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GMC C1500 Oxygen Sensor Reviews
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Shop GMC C1500 Replacement Oxygen Sensor

A C1500 Oxygen Sensor on a GMC truck is a part that controls emissions along with many other functions. When the C1500 Oxygen Sensor malfunctions the truck will get poor fuel economy and performance will lack drastically. Often the malfunctioning O2 sensor will cause erratic hesitation when the accelerator is pushed. Often the truck will surge at all RPM. The part is located on the underside of the vehicle. The GMC Oxygen Sensor on GMC models is threaded into the exhaust system. The part looks like a large black cork with a wire coming out of the top.

The part constantly monitors the performance of the engine in regards to the fuel being rich or lean. When the C1500 Oxygen Sensor reads high levels of emissions a signal is directed to the ECM and the fuels system is directed to burn cleaner. The same is true when the GMC Oxygen Sensor detects the fuel system is burning to lean.

We stock these Oxygen Sensor brands for the GMC C1500: ReplacementBoschDensoDIY SolutionsAC DelcoNGK

Oxygen Sensors available for the following GMC C1500 years: 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1986, 1985, 1984, 1983, 1982, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 86, 85, 84, 83, 82. This part is also sometimes called GMC C1500 O2 Sensor. We stock oxygen sensor parts for most GMC models including Sierra 1500, Yukon, Yukon XL 1500, Sonoma, K1500, Sierra 2500 HD, Acadia, Jimmy, Envoy, Terrain, K1500 Suburban, Safari, Savana 3500, Savana 1500, Sierra 2500, Canyon, Envoy XL, C1500 Suburban, Savana 2500, K2500, Yukon XL 2500, C2500, C3500, K3500, Sierra 1500 HD, Sierra 3500, Sierra 1500 Classic, Envoy XUV, Sierra 3500 HD, K2500 Suburban, Yukon XL, C2500 Suburban, G2500, C3500HD, S15, R1500 Suburban, Syclone, R3500, V1500 Suburban and R1500.

Select your C1500 year

Review Fitment Notes
Showing 19 of 723 Results
Replacement Oxygen Sensor - for 1996 GMC C1500 5.0L V8 - 903-001 Click to Enlarge
4.8 Stars
Replacement 903-001
Oxygen Sensor
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Part Number: 903-001
Brand: Replacement
Notes: OE Style -- 4 Wire; Direct Fit; No Cutting Or Wire Splicing; Wire Harness Length (15.35 inches or 389.9 mm)
Product Remark: O2 OXYGEN SENSOR
Condition: New
Shipping Options: Free Ground Shipping
$24.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Transmission Notes Position
1996 GMC C1500 5.0L V8 Automatic Location: Manifold Upstream
Replacement Oxygen Sensor - for 1996 GMC C1500 4.3L V6 - 903-001*4 Click to Enlarge
5 Stars
Replacement 903-001*4
Oxygen Sensor
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Part Number: 903-001*4
Brand: Replacement
Notes: Set of 4 -- Set of (4) Oxygen Sensors with 4-Wire, Direct Fit Connectors
Product Remark: Kit Includes; (4) O2 Sensors; 15.3 Inch Long Wire Length
Condition: New
Shipping Options: Free Ground Shipping
$72.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Transmission Position
1996 GMC C1500 4.3L V6 4L60-E Front
Replacement Oxygen Sensor Kit - for 1997 GMC C1500 5.0L V8 - 903-002*2 Click to Enlarge
5 Stars
Replacement 903-002*2
Oxygen Sensor Kit
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Part Number: 903-002*2
Brand: Replacement
Notes: OE Style -- 2 Piece Oxygen Sensor Kit; 4 Wire; Direct Fit; Correct Connector; No Cutting or Splicing; Correct Wire Length (16.5 Inches or 420mm)
Product Remark: Kit Includes; (2) O2 Sensors
Condition: New
Shipping Options: Free Ground Shipping
$50.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Transmission Position
1997 GMC C1500 5.0L V8 Automatic Downstream
Replacement Oxygen Sensor Kit - for 1997 GMC C1500 4.3L V6 - 903-002*4 Click to Enlarge
5 Stars
Replacement 903-002*4
Oxygen Sensor Kit
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Part Number: 903-002*4
Brand: Replacement
Notes: OE Style -- 4 Piece Oxygen Sensor Kit; 4 Wire; Direct Fit; Correct Connector; No Cutting or Splicing; Correct Wire Length (16.5 Inches or 420mm)
Product Remark: Kit Includes; (4) O2 Sensors
Condition: New
Shipping Options: Free Ground Shipping
$90.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Notes Position
1997 GMC C1500 4.3L V6 Location: Y Pipe Before Catalyst Upstream
Replacement Oxygen Sensor Kit - for 1996 GMC C1500 5.0L V8 - 903-002*4 Click to Enlarge
5 Stars
Replacement 903-002*4
Oxygen Sensor Kit
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Part Number: 903-002*4
Brand: Replacement
Notes: OE Style -- 4 Piece Oxygen Sensor Kit; 4 Wire; Direct Fit; Correct Connector; No Cutting or Splicing; Correct Wire Length (16.5 Inches or 420mm)
Product Remark: Kit Includes; (4) O2 Sensors
Condition: New
Shipping Options: Free Ground Shipping
$90.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Transmission Notes Position
1996 GMC C1500 5.0L V8 Manual Location: Y Pipe Before Catalyst Upstream
Upstream Bosch Oxygen Sensor - for 1998 GMC C1500 4.3L V6 - 15703 Click to Enlarge
5 Stars
Bosch 15703
Oxygen Sensor
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Part Number: 15703
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
Condition: New
Shipping Options: Ground
$29.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 GMC C1500 4.3L V6
Downstream Bosch Oxygen Sensor - for 1998 GMC C1500 4.3L V6 - 13474 Click to Enlarge
5 Stars
Bosch 13474
Oxygen Sensor
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Part Number: 13474
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
Condition: New
Shipping Options: Ground
$32.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 GMC C1500 4.3L V6
Upstream Bosch Oxygen Sensor - for 1996 GMC C1500 4.3L V6 - 15703 Click to Enlarge
5 Stars
Bosch 15703
Oxygen Sensor
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Part Number: 15703
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
Condition: New
Shipping Options: Ground
$29.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1996 GMC C1500 4.3L V6
Downstream Bosch Oxygen Sensor - for 1996 GMC C1500 4.3L V6 - 13474 Click to Enlarge
5 Stars
Bosch 13474
Oxygen Sensor
Loading Reviews...
Part Number: 13474
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
Condition: New
Shipping Options: Ground
$32.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1996 GMC C1500 4.3L V6
Upstream Bosch Oxygen Sensor - for 1997 GMC C1500 4.3L V6 - 15703 Click to Enlarge
5 Stars
Bosch 15703
Oxygen Sensor
Loading Reviews...
Part Number: 15703
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
Condition: New
Shipping Options: Ground
$29.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 GMC C1500 4.3L V6
Downstream Bosch Oxygen Sensor - for 1997 GMC C1500 4.3L V6 - 13474 Click to Enlarge
5 Stars
Bosch 13474
Oxygen Sensor
Loading Reviews...
Part Number: 13474
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
Condition: New
Shipping Options: Ground
$32.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 GMC C1500 4.3L V6
Upstream Denso Oxygen Sensor - for 1997 GMC C1500 - 234-4012 Click to Enlarge
4.9 Stars
Denso 234-4012
Oxygen Sensor
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Part Number: 234-4012
Brand: Denso
Notes: OE Style -- Location: Manifold; O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$25.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1997 GMC C1500
DIY Solutions Oxygen Sensor Set - for 1998 GMC C1500 5.7L V8 - EMS00174 Click to Enlarge
4.9 Stars
DIY Solutions EMS00174
Oxygen Sensor Set
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Part Number: EMS00174
Brand: DIY Solutions
Notes: Oxygen Sensor Set -- 4L60E; V8 5.7L; 4 Speed; Automatic Transmission; Upstream & Downstream
Condition: New
Quantity: 4 Piece
Shipping Options: Free Ground Shipping
$92.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine Transmission
1998 GMC C1500 5.7L V8 Automatic 4 Spd
DIY Solutions Oxygen Sensor Set - for 1997 GMC C1500 5.0L V8 - EMS00174 Click to Enlarge
4.9 Stars
DIY Solutions EMS00174
Oxygen Sensor Set
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Part Number: EMS00174
Brand: DIY Solutions
Notes: Oxygen Sensor Set -- V8 5.0L; 4L60E; 4 Speed; Automatic Transmission; Upstream & Downstream
Condition: New
Quantity: 4 Piece
Shipping Options: Free Ground Shipping
$92.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine Transmission
1997 GMC C1500 5.0L V8 Automatic 4 Spd
Downstream Denso Oxygen Sensor - for 1997 GMC C1500 - 234-4018 Click to Enlarge
4.9 Stars
Denso 234-4018
Oxygen Sensor
Loading Reviews...
Part Number: 234-4018
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$28.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1997 GMC C1500
Upstream Bosch Oxygen Sensor - for 1999 GMC C1500 - W0133-1616325 Click to Enlarge
4.9 Stars
Bosch W0133-1616325
Oxygen Sensor
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Part Number: W0133-1616325
Brand: Bosch
Notes: OE Connector
Position: Upstream
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$292.47
Our Price: $36.58
(24) In Stock
This Part Fits:
Catalog: A
Vehicle Transmission
1999 GMC C1500 4L60-E
Upstream AC Delco Oxygen Sensor - for 1999 GMC C1500 5.0L V8 L30 VIN: M - 2dr - AFS105 Click to Enlarge
Website Reviews
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Part Number: AFS105
Brand: AC Delco
Notes: Oxygen Sensor -- New; PRE CONVERTER
Position: Upstream
Condition: New
Shipping Options: Ground
$36.41
(3) In Stock
This Part Fits:
Catalog: C
Vehicle Body Engine Transmission
1999 GMC C1500 2dr 5.0L V8 L30 VIN: M 4L60-E Automatic 4 Spd
Upstream NGK Oxygen Sensor - for 1995 GMC C1500 5.7L V8 - 21004 Click to Enlarge
5 Stars
NGK 21004
Oxygen Sensor
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Part Number: 21004
Brand: NGK
Notes: Direct Fit Oxygen Sensor -- B1S1; 3 Lead Sensor; OE Equivalent Design
  • NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. NTK's proprietary ceramic element overcoat protects against sensor failure.
  • NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
  • NTK oxygen sensors are equipped with OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element to increase longevity and ensure the quickest response time.
Position: Upstream
Condition: New
Shipping Options: Ground
$29.97
(3) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1995 GMC C1500 5.7L V8
Downstream AC Delco Oxygen Sensor - for 1999 GMC C1500 5.7L V8 L31 VIN: R - 3dr - AFS106 Click to Enlarge
5 Stars
AC Delco AFS106
Oxygen Sensor
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Part Number: AFS106
Brand: AC Delco
Notes: Oxygen Sensor -- New; POST CONVERTER
Position: Downstream
Condition: New
Shipping Options: Ground
$45.97
(25) In Stock
This Part Fits:
Catalog: N
Vehicle Body Engine
1999 GMC C1500 3dr 5.7L V8 L31 VIN: R

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GMC C1500 Oxygen Sensor Reviews
5 of 5
Verified Customer
8/18/13 06:00 PM - USA

This part was about $50 cheaper than the local parts store. Perfect fit for downstream sensors. - perfect fit

- 1998 GMC C1500 Oxygen Sensor
5 of 5
Verified Customer
10/28/13 11:35 AM - USA

Great service and an excellent price!I look forward to doing more business in the future with Parts Geek. - BJeff

- 1998 GMC C1500 Oxygen Sensor
5 of 5
Verified Customer
3/17/14 03:03 PM - USA

Parts came really fast great price lower than the auto parts stores, well packaged - denso oxygen sensor

- 1994 GMC C1500 Oxygen Sensor
5 of 5
Verified Customer
1/1/15 12:16 AM - USA

THE PART I ORDERED WAS HERE IN 3 DAYS DURING CHRISTMAS. THE PART WORKED GREAT AND IT LOOK IDENTICLE TO THE PART I TOOK OFF. THANK YOU PARTS GEEK, DANNY W. - DANGMC

- 1996 GMC C1500 Oxygen Sensor
5 of 5
Verified Customer
4/13/15 04:38 PM - USA

I have been using PartsGeek for two years. The prices and delivery are great. - J H Brown

- 1998 GMC C1500 Oxygen Sensor
4 of 5
Verified Customer
9/12/15 12:14 PM - USA

Great name brand products, at a huge discounted prices. Truck runs great now with Bosch 02 sensor, almost half the price, just a little wait for shipping. - Chevy Chris

- 1996 GMC C1500 Oxygen Sensor