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2003 GMC Savana 3500 Oxygen Sensor

Review Fitment Notes

We have 81 oxygen sensor products to choose from for your 2003 GMC Savana 3500, and our low-cost options range from $27.43 up to $115.58

Showing 81 of 81 Results
Replacement Oxygen Sensor 4251-02657362 Click to Enlarge
5 Stars
Replacement 903-033
Oxygen Sensor
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Replacement Oxygen Sensor
Part Number: 4251-02657362
Brand: Replacement
Notes: OE Style -- 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (15 Inches or 380mm)
Product Remark: O2 OXYGEN SENSOR
Condition: New
Shipping Options: Free Ground Shipping
$33.95
with FREE Shipping
(49) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Position
2003 GMC Savana 3500 6.0L V8 Upstream Left
2003 GMC Savana 3500 6.0L V8 Downstream Left
Replacement Oxygen Sensor 4251-02574890 Click to Enlarge
4.3 Stars
Replacement 903-050
Oxygen Sensor
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Replacement Oxygen Sensor
Part Number: 4251-02574890
Brand: Replacement
Notes: OE Style -- 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (22.8 inches or 580mm)
Product Remark: O2 OXYGEN SENSOR
Condition: New
Shipping Options: Free Ground Shipping
$32.95
with FREE Shipping
(43) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Position
2003 GMC Savana 3500 6.0L V8 Downstream Right
2003 GMC Savana 3500 6.0L V8 Upstream Right
Bosch Oxygen Sensor - Downstream Left 4251-05244960 Click to Enlarge
5 Stars
Bosch 15895
Oxygen Sensor
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Bosch Oxygen Sensor - Downstream Left
Part Number: 4251-05244960
Brand: Bosch
Notes: Engineered Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream Left
Condition: New
Shipping Options: Ground
$38.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Upstream Left 4251-05244960 Click to Enlarge
5 Stars
Bosch 15895
Oxygen Sensor
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Bosch Oxygen Sensor - Upstream Left
Part Number: 4251-05244960
Brand: Bosch
Notes: Engineered Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Left
Condition: New
Shipping Options: Ground
$38.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Downstream Right 4251-05244960 Click to Enlarge
5 Stars
Bosch 15895
Oxygen Sensor
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Bosch Oxygen Sensor - Downstream Right
Part Number: 4251-05244960
Brand: Bosch
Notes: Engineered Oxygen Sensor -- First Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream Right
Condition: New
Shipping Options: Ground
$38.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Upstream Right 4251-05244960 Click to Enlarge
5 Stars
Bosch 15895
Oxygen Sensor
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Bosch Oxygen Sensor - Upstream Right
Part Number: 4251-05244960
Brand: Bosch
Notes: Engineered Oxygen Sensor -- First Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Right
Condition: New
Shipping Options: Ground
$38.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Downstream Right 4251-05267163 Click to Enlarge
5 Stars
Bosch 15894
Oxygen Sensor
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Bosch Oxygen Sensor - Downstream Right
Part Number: 4251-05267163
Brand: Bosch
Notes: Engineered Oxygen Sensor -- Second Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream Right
Condition: New
Shipping Options: Ground
$30.43
(68) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Upstream Right 4251-05267163 Click to Enlarge
5 Stars
Bosch 15894
Oxygen Sensor
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Bosch Oxygen Sensor - Upstream Right
Part Number: 4251-05267163
Brand: Bosch
Notes: Engineered Oxygen Sensor -- Second Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Right
Condition: New
Shipping Options: Ground
$30.43
(68) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Downstream Left W0133-2355802 Click to Enlarge
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Bosch Oxygen Sensor - Downstream Left
Part Number: W0133-2355802
Brand: Bosch
Notes: OE Connector
Product Remark: Engineered
Position: Downstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$95.01
Our Price: $57.58
(6) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Bosch Oxygen Sensor - Downstream Right W0133-1965079 Click to Enlarge
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Bosch Oxygen Sensor - Downstream Right
Part Number: W0133-1965079
Brand: Bosch
Notes: OE Connector
Product Remark: Engineered
Position: Downstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$125.92
Our Price: $44.58
(47) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Bosch Oxygen Sensor - Upstream Left W0133-2355802 Click to Enlarge
Website Reviews
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Bosch Oxygen Sensor - Upstream Left
Part Number: W0133-2355802
Brand: Bosch
Notes: OE Connector
Product Remark: Engineered
Position: Upstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$95.01
Our Price: $57.58
(6) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Bosch Oxygen Sensor - Upstream Right W0133-1965079 Click to Enlarge
Website Reviews
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Bosch Oxygen Sensor - Upstream Right
Part Number: W0133-1965079
Brand: Bosch
Notes: OE Connector
Product Remark: Engineered
Position: Upstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$125.92
Our Price: $44.58
(47) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Bosch Oxygen Sensor - Downstream Left 4251-05591282 Click to Enlarge
4.8 Stars
Bosch 15740
Oxygen Sensor
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Bosch Oxygen Sensor - Downstream Left
Part Number: 4251-05591282
Brand: Bosch
Notes: Universal Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Downstream Left
Condition: New
Shipping Options: Ground
$39.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Upstream Left 4251-05591282 Click to Enlarge
4.8 Stars
Bosch 15740
Oxygen Sensor
Loading Reviews...
Bosch Oxygen Sensor - Upstream Left
Part Number: 4251-05591282
Brand: Bosch
Notes: Universal Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Upstream Left
Condition: New
Shipping Options: Ground
$39.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Downstream Right 4251-05591282 Click to Enlarge
4.8 Stars
Bosch 15740
Oxygen Sensor
Loading Reviews...
Bosch Oxygen Sensor - Downstream Right
Part Number: 4251-05591282
Brand: Bosch
Notes: Universal Oxygen Sensor -- First Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Downstream Right
Condition: New
Shipping Options: Ground
$39.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Upstream Right 4251-05591282 Click to Enlarge
4.8 Stars
Bosch 15740
Oxygen Sensor
Loading Reviews...
Bosch Oxygen Sensor - Upstream Right
Part Number: 4251-05591282
Brand: Bosch
Notes: Universal Oxygen Sensor -- First Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Upstream Right
Condition: New
Shipping Options: Ground
$39.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Downstream Right 4251-05591282 Click to Enlarge
4.8 Stars
Bosch 15740
Oxygen Sensor
Loading Reviews...
Bosch Oxygen Sensor - Downstream Right
Part Number: 4251-05591282
Brand: Bosch
Notes: Universal Oxygen Sensor -- Second Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Downstream Right
Condition: New
Shipping Options: Ground
$39.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Bosch Oxygen Sensor - Upstream Right 4251-05591282 Click to Enlarge
4.8 Stars
Bosch 15740
Oxygen Sensor
Loading Reviews...
Bosch Oxygen Sensor - Upstream Right
Part Number: 4251-05591282
Brand: Bosch
Notes: Universal Oxygen Sensor -- Second Production
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Upstream Right
Condition: New
Shipping Options: Ground
$39.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
AC Delco Oxygen Sensor - Downstream Left W0133-1951094 Click to Enlarge
5 Stars
AC Delco W0133-1951094
Oxygen Sensor
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AC Delco Oxygen Sensor - Downstream Left
Part Number: W0133-1951094
Brand: AC Delco
Notes: Genuine GM
Position: Downstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$95.01
Our Price: $50.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
AC Delco Oxygen Sensor - Downstream Right W0133-1951093 Click to Enlarge
Website Reviews
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AC Delco Oxygen Sensor - Downstream Right
Part Number: W0133-1951093
Brand: AC Delco
Notes: Genuine GM
Position: Downstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$125.92
Our Price: $63.58
(29) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
AC Delco Oxygen Sensor - Upstream Left W0133-1951094 Click to Enlarge
5 Stars
AC Delco W0133-1951094
Oxygen Sensor
Loading Reviews...
AC Delco Oxygen Sensor - Upstream Left
Part Number: W0133-1951094
Brand: AC Delco
Notes: Genuine GM
Position: Upstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$95.01
Our Price: $50.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
AC Delco Oxygen Sensor - Upstream Right W0133-1951093 Click to Enlarge
Website Reviews
Loading Reviews...
AC Delco Oxygen Sensor - Upstream Right
Part Number: W0133-1951093
Brand: AC Delco
Notes: Genuine GM
Position: Upstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$125.92
Our Price: $63.58
(29) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
AC Delco Oxygen Sensor - Downstream Left 4251-05404999 Click to Enlarge
4.3 Stars
AC Delco 213-3867
Oxygen Sensor
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AC Delco Oxygen Sensor - Downstream Left
Part Number: 4251-05404999
Brand: AC Delco
Notes: Oxygen Sensor -- New; POST CONVERTER; 1st Design; USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 25333812) (FOR 2ND DESIGN SEE 19209805; MATES WITH CONNECTOR PT1373
Position: Downstream Left
Condition: New
Shipping Options: Ground
$48.93
(81) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 4.8L V8 VIN: V
2003 GMC Savana 3500 6.0L V8 LQ4 VIN: U
AC Delco Oxygen Sensor - Downstream Right 4251-05404973 Click to Enlarge
5 Stars
AC Delco 213-3537
Oxygen Sensor
Loading Reviews...
AC Delco Oxygen Sensor - Downstream Right
Part Number: 4251-05404973
Brand: AC Delco
Notes: Oxygen Sensor -- New; POST CONVERTER; 2nd Design; USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 19209805) (FOR 1st DESIGN SEE 19209808
Position: Downstream Right
Condition: New
Shipping Options: Ground
$61.43
(33) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 4.8L V8 VIN: V
2003 GMC Savana 3500 6.0L V8 LQ4 VIN: U
AC Delco Oxygen Sensor - Downstream Left 4251-05404999 Click to Enlarge
4.3 Stars
AC Delco 213-3867
Oxygen Sensor
Loading Reviews...
AC Delco Oxygen Sensor - Downstream Left
Part Number: 4251-05404999
Brand: AC Delco
Notes: Oxygen Sensor -- New; PRE CONVERTER; 1st Design; USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 25333812) (FOR 2ND DESIGN SEE 12581346; MATES WITH CONNECTOR PT1373
Position: Downstream Left
Condition: New
Shipping Options: Ground
$48.93
(81) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 4.8L V8 VIN: V
2003 GMC Savana 3500 6.0L V8 LQ4 VIN: U
AC Delco Oxygen Sensor - Upstream Right 4251-05404973 Click to Enlarge
5 Stars
AC Delco 213-3537
Oxygen Sensor
Loading Reviews...
AC Delco Oxygen Sensor - Upstream Right
Part Number: 4251-05404973
Brand: AC Delco
Notes: Oxygen Sensor -- New; PRE CONVERTER; 2nd Design; USED ON VEHICLES With RIGHT HAND O2 SENSOR MARKED 19209805) (FOR 1st DESIGN SEE 25333812
Position: Upstream Right
Condition: New
Shipping Options: Ground
$61.43
(33) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 4.8L V8 VIN: V
2003 GMC Savana 3500 6.0L V8 LQ4 VIN: U
AC Delco Oxygen Sensor - Downstream Left 4251-05404999 Click to Enlarge
4.3 Stars
AC Delco 213-3867
Oxygen Sensor
Loading Reviews...
AC Delco Oxygen Sensor - Downstream Left
Part Number: 4251-05404999
Brand: AC Delco
Notes: Oxygen Sensor -- New; PRE CONVERTER; MATES WITH CONNECTOR PT1373
Position: Downstream Left
Condition: New
Shipping Options: Ground
$48.93
(81) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 4.8L V8 VIN: V
2003 GMC Savana 3500 6.0L V8 LQ4 VIN: U
API Oxygen Sensor - Downstream Right 4251-07516620 Click to Enlarge
Website Reviews
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API Oxygen Sensor - Downstream Right
Part Number: 4251-07516620
Brand: API
Notes: Oxygen Sensor -- Heated Sensor; 2nd Design; 17.75" Lead
Position: Downstream Right
Condition: New
Shipping Options: Ground
$33.98
(7) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
API Oxygen Sensor - Upstream Right 4251-07516620 Click to Enlarge
Website Reviews
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API Oxygen Sensor - Upstream Right
Part Number: 4251-07516620
Brand: API
Notes: Oxygen Sensor -- Heated Sensor; 2nd Design; 17.75" Lead
Position: Upstream Right
Condition: New
Shipping Options: Ground
$33.98
(7) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
DIY Solutions Oxygen Sensor - Downstream Right 4251-07239043 Click to Enlarge
Website Reviews
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DIY Solutions Oxygen Sensor - Downstream Right
Part Number: 4251-07239043
Brand: DIY Solutions
Notes: Oxygen Sensor -- Passenger Side; V8 6.0L; with OE # 19209805 Oxygen Sensor; Downstream
  • Quality Tested - built to a strict level of product standards.
  • Direct Fit Replacement
Position: Downstream Right
Condition: New
Shipping Options: Free Ground Shipping
$48.95
with FREE Shipping
(2) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
DIY Solutions Oxygen Sensor - Downstream Right 4251-07845504 Click to Enlarge
Website Reviews
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DIY Solutions Oxygen Sensor - Downstream Right
Part Number: 4251-07845504
Brand: DIY Solutions
Notes: Oxygen Sensor -- Passenger Side; V8 6.0L; with OE # 19209805 Oxygen Sensor; Downstream
  • Quality Tested - built to a strict level of product standards.
  • Direct Fit Replacement
Position: Downstream Right
Condition: New
Shipping Options: Free Ground Shipping
$38.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
DIY Solutions Oxygen Sensor - Upstream Right 4251-07239043 Click to Enlarge
Website Reviews
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DIY Solutions Oxygen Sensor - Upstream Right
Part Number: 4251-07239043
Brand: DIY Solutions
Notes: Oxygen Sensor -- Passenger Side; V8 6.0L; with OE # 19209805 Oxygen Sensor; Upstream
  • Quality Tested - built to a strict level of product standards.
  • Direct Fit Replacement
Position: Upstream Right
Condition: New
Shipping Options: Free Ground Shipping
$48.95
with FREE Shipping
(2) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
DIY Solutions Oxygen Sensor - Upstream Right 4251-07845504 Click to Enlarge
Website Reviews
Loading Reviews...
DIY Solutions Oxygen Sensor - Upstream Right
Part Number: 4251-07845504
Brand: DIY Solutions
Notes: Oxygen Sensor -- Passenger Side; V8 6.0L; with OE # 19209805 Oxygen Sensor; Upstream
  • Quality Tested - built to a strict level of product standards.
  • Direct Fit Replacement
Position: Upstream Right
Condition: New
Shipping Options: Free Ground Shipping
$38.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2003 GMC Savana 3500 6.0L V8
Denso Oxygen Sensor - Downstream Left W0133-1890418 Click to Enlarge
Website Reviews
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Denso Oxygen Sensor - Downstream Left
Part Number: W0133-1890418
Brand: Denso
Notes: OE Connector
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Downstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$95.01
Our Price: $68.58
(2) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Downstream Left W0133-2202654 Click to Enlarge
Website Reviews
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Denso Oxygen Sensor - Downstream Left
Part Number: W0133-2202654
Brand: Denso
Notes: OE Connector
Position: Downstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$95.01
Our Price: $62.58
(44) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Downstream Right W0133-1907448 Click to Enlarge
Website Reviews
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Denso Oxygen Sensor - Downstream Right
Part Number: W0133-1907448
Brand: Denso
Notes: OE Connector
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Downstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$125.92
Our Price: $51.58
(21) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Left W0133-1890418 Click to Enlarge
Website Reviews
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Denso Oxygen Sensor - Upstream Left
Part Number: W0133-1890418
Brand: Denso
Notes: OE Connector
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Upstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$95.01
Our Price: $68.58
(2) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Left W0133-2202654 Click to Enlarge
Website Reviews
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Denso Oxygen Sensor - Upstream Left
Part Number: W0133-2202654
Brand: Denso
Notes: OE Connector
Position: Upstream Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$95.01
Our Price: $62.58
(44) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Right W0133-1907448 Click to Enlarge
Website Reviews
Loading Reviews...
Denso Oxygen Sensor - Upstream Right
Part Number: W0133-1907448
Brand: Denso
Notes: OE Connector
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Upstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$125.92
Our Price: $51.58
(21) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Downstream Left 4251-07738049 Click to Enlarge
5 Stars
Denso 234-4407
Oxygen Sensor
Loading Reviews...
Denso Oxygen Sensor - Downstream Left
Part Number: 4251-07738049
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Downstream Left
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$48.98
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Downstream Left 4251-05123715 Click to Enlarge
5 Stars
Denso 234-4651
Oxygen Sensor
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Denso Oxygen Sensor - Downstream Left
Part Number: 4251-05123715
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Downstream Left
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$39.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Left 4251-07738049 Click to Enlarge
5 Stars
Denso 234-4407
Oxygen Sensor
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Denso Oxygen Sensor - Upstream Left
Part Number: 4251-07738049
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Upstream Left
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$48.98
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Left 4251-05123715 Click to Enlarge
5 Stars
Denso 234-4651
Oxygen Sensor
Loading Reviews...
Denso Oxygen Sensor - Upstream Left
Part Number: 4251-05123715
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Upstream Left
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$39.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Downstream Right 4251-05169349 Click to Enlarge
4.8 Stars
Denso 234-4285
Oxygen Sensor
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Denso Oxygen Sensor - Downstream Right
Part Number: 4251-05169349
Brand: Denso
Notes: OE Style -- With 13" Right Upstream & Downstream Sensors; O.E. Quality Replacement Sensor
Position: Downstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$32.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Right 4251-05169349 Click to Enlarge
4.8 Stars
Denso 234-4285
Oxygen Sensor
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Denso Oxygen Sensor - Upstream Right
Part Number: 4251-05169349
Brand: Denso
Notes: OE Style -- With 13" Right Upstream & Downstream Sensors; O.E. Quality Replacement Sensor
Position: Upstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$32.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Downstream Right 4251-07738049 Click to Enlarge
5 Stars
Denso 234-4407
Oxygen Sensor
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Denso Oxygen Sensor - Downstream Right
Part Number: 4251-07738049
Brand: Denso
Notes: OE Style -- With 14.8" Right Upstream & Downstream Sensors; O.E. Quality Replacement Sensor
Position: Downstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$48.98
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Downstream Right 4251-05123715 Click to Enlarge
5 Stars
Denso 234-4651
Oxygen Sensor
Loading Reviews...
Denso Oxygen Sensor - Downstream Right
Part Number: 4251-05123715
Brand: Denso
Notes: OE Style -- With 14.8" Right Upstream & Downstream Sensors; O.E. Quality Replacement Sensor
Position: Downstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$39.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Right 4251-07738049 Click to Enlarge
5 Stars
Denso 234-4407
Oxygen Sensor
Loading Reviews...
Denso Oxygen Sensor - Upstream Right
Part Number: 4251-07738049
Brand: Denso
Notes: OE Style -- With 14.8" Right Upstream & Downstream Sensors; O.E. Quality Replacement Sensor
Position: Upstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$48.98
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2003 GMC Savana 3500
Denso Oxygen Sensor - Upstream Right 4251-05123715 Click to Enlarge
5 Stars
Denso 234-4651
Oxygen Sensor
Loading Reviews...
Denso Oxygen Sensor - Upstream Right
Part Number: 4251-05123715
Brand: Denso
Notes: OE Style -- With 14.8" Right Upstream & Downstream Sensors; O.E. Quality Replacement Sensor
Position: Upstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$39.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2003 GMC Savana 3500
Walker Oxygen Sensor - Downstream Left 4251-05733751 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Left
Part Number: 4251-05733751
Brand: Walker
Notes: Aftermarket -- 1st Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Left
Condition: New
Shipping Options: Ground
$43.43
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Left 4251-05733751 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Left
Part Number: 4251-05733751
Brand: Walker
Notes: Aftermarket -- 1st Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Left
Condition: New
Shipping Options: Ground
$43.43
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Downstream Right 4251-05733751 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Right
Part Number: 4251-05733751
Brand: Walker
Notes: Aftermarket -- 1st Design - Right OEM Sensor Length 14.75"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Right
Condition: New
Shipping Options: Ground
$43.43
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Right 4251-05733751 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Right
Part Number: 4251-05733751
Brand: Walker
Notes: Aftermarket -- 1st Design - Right OEM Sensor Length 14.75"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Right
Condition: New
Shipping Options: Ground
$43.43
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Downstream Left 4251-05733751 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Left
Part Number: 4251-05733751
Brand: Walker
Notes: Aftermarket -- 2nd Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Left
Condition: New
Shipping Options: Ground
$43.43
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Left 4251-05733751 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Left
Part Number: 4251-05733751
Brand: Walker
Notes: Aftermarket -- 2nd Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Left
Condition: New
Shipping Options: Ground
$43.43
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Downstream Right 4251-05733410 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Right
Part Number: 4251-05733410
Brand: Walker
Notes: Aftermarket -- 2nd Design - Right OEM Sensor Length 12.25"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Right
Condition: New
Shipping Options: Ground
$28.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Right 4251-05733410 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Right
Part Number: 4251-05733410
Brand: Walker
Notes: Aftermarket -- 2nd Design - Right OEM Sensor Length 12.25"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Right
Condition: New
Shipping Options: Ground
$28.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Downstream Left 4251-05733043 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Left
Part Number: 4251-05733043
Brand: Walker
Notes: OE -- 1st Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Left
Condition: New
Shipping Options: Ground
$48.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Left 4251-05733043 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Left
Part Number: 4251-05733043
Brand: Walker
Notes: OE -- 1st Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Left
Condition: New
Shipping Options: Ground
$48.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Downstream Right 4251-05733043 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Right
Part Number: 4251-05733043
Brand: Walker
Notes: OE -- 1st Design - Right OEM Sensor Length 14.75"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Right
Condition: New
Shipping Options: Ground
$48.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Right 4251-05733043 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Right
Part Number: 4251-05733043
Brand: Walker
Notes: OE -- 1st Design - Right OEM Sensor Length 14.75"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Right
Condition: New
Shipping Options: Ground
$48.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Downstream Left 4251-05733043 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Left
Part Number: 4251-05733043
Brand: Walker
Notes: OE -- 2nd Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Left
Condition: New
Shipping Options: Ground
$48.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Left 4251-05733043 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Left
Part Number: 4251-05733043
Brand: Walker
Notes: OE -- 2nd Design
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Left
Condition: New
Shipping Options: Ground
$48.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Downstream Right 4251-05239152 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Downstream Right
Part Number: 4251-05239152
Brand: Walker
Notes: OE -- 2nd Design - Right OEM Sensor Length 12.25"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream Right
Condition: New
Shipping Options: Ground
$34.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Walker Oxygen Sensor - Upstream Right 4251-05239152 Click to Enlarge
Website Reviews
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Walker Oxygen Sensor - Upstream Right
Part Number: 4251-05239152
Brand: Walker
Notes: OE -- 2nd Design - Right OEM Sensor Length 12.25"
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream Right
Condition: New
Shipping Options: Ground
$34.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated CNG
2003 GMC Savana 3500 6.0L V8 VIN: U FI Naturally Aspirated GAS
Delphi Oxygen Sensor - Front Right 4251-05167975 Click to Enlarge
5 Stars
Delphi ES20094
Oxygen Sensor
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Delphi Oxygen Sensor - Front Right
Part Number: 4251-05167975
Brand: Delphi
Notes: Oxygen Sensor -- 1st Design; 32in Length
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
  • Smart design consolidates SKUs without using long wires
  • Delphi planar technology covers older, conical design sensors
  • Patented protective sensor coating helps prevent contamination
  • OE tested to 150,000 miles, plus 2,000 hours severe thermal testing
  • Validated for all fuel types, including ethanol blends like E85
  • Delphi is a global OE manufacturer for oxygen sensor and all oxygen sensors are built to Delphi's OE standards
Position: Front Right
Condition: New
Position(s): Front, Front Left, Front Right, Rear, Rear Left, Rear Right. For the position specific to your vehicle, refer to the Application tab.
Shipping Options: Ground
$49.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2003 GMC Savana 3500 Base 6.0L V8 Naturally Aspirated CNG
2003 GMC Savana 3500 Base 6.0L V8 Naturally Aspirated GAS
2003 GMC Savana 3500 SLE 6.0L V8 Naturally Aspirated CNG
2003 GMC Savana 3500 SLE 6.0L V8 Naturally Aspirated GAS
Delphi Oxygen Sensor - Rear Right 4251-05167975 Click to Enlarge
5 Stars
Delphi ES20094
Oxygen Sensor
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Delphi Oxygen Sensor - Rear Right
Part Number: 4251-05167975
Brand: Delphi
Notes: Oxygen Sensor -- 1st Design; 32in Length
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
  • Smart design consolidates SKUs without using long wires
  • Delphi planar technology covers older, conical design sensors
  • Patented protective sensor coating helps prevent contamination
  • OE tested to 150,000 miles, plus 2,000 hours severe thermal testing
  • Validated for all fuel types, including ethanol blends like E85
  • Delphi is a global OE manufacturer for oxygen sensor and all oxygen sensors are built to Delphi's OE standards
Position: Rear Right
Condition: New
Position(s): Front, Front Left, Front Right, Rear, Rear Left, Rear Right. For the position specific to your vehicle, refer to the Application tab.
Shipping Options: Ground
$49.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2003 GMC Savana 3500 Base 6.0L V8 Naturally Aspirated CNG
2003 GMC Savana 3500 Base 6.0L V8 Naturally Aspirated GAS
2003 GMC Savana 3500 SLE 6.0L V8 Naturally Aspirated CNG
2003 GMC Savana 3500 SLE 6.0L V8 Naturally Aspirated GAS
Delphi Oxygen Sensor - Front Right 4251-05167994 Click to Enlarge
Website Reviews
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Delphi Oxygen Sensor - Front Right
Part Number: 4251-05167994
Brand: Delphi
Notes: Oxygen Sensor -- 2nd Design; 9in Length
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
  • Smart design consolidates SKUs without using long wires
  • Delphi planar technology covers older, conical design sensors
  • Patented protective sensor coating helps prevent contamination
  • OE tested to 150,000 miles, plus 2,000 hours severe thermal testing
  • Validated for all fuel types, including ethanol blends like E85
  • Delphi is a global OE manufacturer for oxygen sensor and all oxygen sensors are built to Delphi's OE standards
Position: Front Right
Condition: New
Position(s): Front, Front Left, Front Right, Rear, Rear Left, Rear Right. For the position specific to your vehicle, refer to the Application tab.
Shipping Options: Ground
$45.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2003 GMC Savana 3500 Base 6.0L V8 Naturally Aspirated CNG
2003 GMC Savana 3500 Base 6.0L V8 Naturally Aspirated GAS
2003 GMC Savana 3500 SLE 6.0L V8 Naturally Aspirated CNG
2003 GMC Savana 3500 SLE 6.0L V8 Naturally Aspirated GAS
Delphi Oxygen Sensor - Rear Right 4251-05167994 Click to Enlarge
Website Reviews
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Delphi Oxygen Sensor - Rear Right
Part Number: 4251-05167994
Brand: Delphi
Notes: Oxygen Sensor -- 2nd Design; 9in Length
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
  • Smart design consolidates SKUs without using long wires
  • Delphi planar technology covers older, conical design sensors
  • Patented protective sensor coating helps prevent contamination
  • OE tested to 150,000 miles, plus 2,000 hours severe thermal testing