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GMC Envoy Oxygen Sensor Reviews
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Shop GMC Envoy Replacement Oxygen Sensor

GMC is a trusted producer of reliable and original cars that also supply aggressive detailing and hot looks on the track. You selected your high-performance vehicle to enjoy its excellent power and performance, keep up that investment and install outstanding aftermarket parts and accessories. A high-performance vehicle demands the best premium replacement parts that you can buy. Your oxygen sensor functions in partnership with a car's central processing unit to determine whether or not your fuel mix going to your engine needs to be adjusted. The GMC Envoy Oxygen Sensor is part of your emissions system and helps with changes in the air/fuel ratio, eliminating the need for manual altitude adjustments. Oxygen Sensors are essential parts that are installed in the fuel system to maximize gas mileage. The Oxygen Sensor maintains the gas to oxygen mixture by analyzing it to provide ideal mileage. Your Oxygen Sensor is a part used to monitor the O2 level in the car or truck's exhaust system. The parts you need for any automotive job are just a click away when you get them from PartsGeek.

We stock these Oxygen Sensor brands for the GMC Envoy: ReplacementDensoBoschWalker ProductsNGKDelphiWalkerAPITRQAC Delco

Oxygen Sensors available for the following GMC Envoy years: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 09, 08, 07, 06, 05, 04, 03, 02. This part is also sometimes called GMC Envoy O2 Sensor. We stock oxygen sensor parts for most GMC models including Sierra 1500, Yukon, Yukon XL 1500, C1500, Sonoma, K1500, Sierra 2500 HD, Acadia, Jimmy, 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.

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Review Fitment Notes
Showing 22 of 451 Results
Replacement Oxygen Sensor - for 2006 GMC Envoy 5.3L V8 VIN: M FI Naturally Aspirated GAS - 903-043 Click to Enlarge
5 Stars
Replacement 903-043
Oxygen Sensor
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Part Number: 903-043
Brand: Replacement
Notes: OE Style -- 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (17 inch)
Product Remark: O2 OXYGEN SENSOR
Condition: New
Shipping Options: Free Ground Shipping
$33.95
with FREE Shipping
(50) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Notes Position
2006 GMC Envoy 5.3L V8 VIN: M FI Naturally Aspirated GAS Upstream; Right; 2nd Design - Downstream Trapezoid Connector Upstream Right
Upstream Denso Oxygen Sensor - for 2006 GMC Envoy - 234-4331 Click to Enlarge
5 Stars
Denso 234-4331
Oxygen Sensor
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Part Number: 234-4331
Brand: Denso
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 GMC Envoy
Upstream Bosch Oxygen Sensor - for 2006 GMC Envoy 4.2L 6 Cyl - 15131 Click to Enlarge
4.8 Stars
Bosch 15131
Oxygen Sensor
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Part Number: 15131
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
$44.43
(25) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Envoy 4.2L 6 Cyl
Upstream Bosch Oxygen Sensor - for 2007 GMC Envoy 4.2L 6 Cyl - 15131 Click to Enlarge
4.8 Stars
Bosch 15131
Oxygen Sensor
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Part Number: 15131
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
$44.43
(25) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 GMC Envoy 4.2L 6 Cyl
Downstream Bosch Oxygen Sensor - for 2003 GMC Envoy 4.2L 6 Cyl - 15894 Click to Enlarge
5 Stars
Bosch 15894
Oxygen Sensor
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Part Number: 15894
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
$33.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Envoy 4.2L 6 Cyl
Downstream Bosch Oxygen Sensor - for 2002 GMC Envoy 4.2L 6 Cyl - 15894 Click to Enlarge
5 Stars
Bosch 15894
Oxygen Sensor
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Part Number: 15894
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
$33.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2002 GMC Envoy 4.2L 6 Cyl
Upstream Denso Oxygen Sensor - for 2007 GMC Envoy - 234-4331 Click to Enlarge
5 Stars
Denso 234-4331
Oxygen Sensor
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Part Number: 234-4331
Brand: Denso
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2007 GMC Envoy
Upstream Denso Oxygen Sensor - for 2006 GMC Envoy - 234-4339 Click to Enlarge
Website Reviews
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Part Number: 234-4339
Brand: Denso
Notes: OE Style -- 2nd Design; Triangular Downstream Connector; DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$35.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 GMC Envoy
Upstream Bosch Oxygen Sensor - for 2002 GMC Envoy 4.2L 6 Cyl - 15898 Click to Enlarge
5 Stars
Bosch 15898
Oxygen Sensor
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Part Number: 15898
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
$43.43
(53) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2002 GMC Envoy 4.2L 6 Cyl
Downstream Bosch Oxygen Sensor - for 2007 GMC Envoy 4.2L 6 Cyl - 15151 Click to Enlarge
4.8 Stars
Bosch 15151
Oxygen Sensor
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Part Number: 15151
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
$57.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 GMC Envoy 4.2L 6 Cyl
Upstream Denso Oxygen Sensor - for 2004 GMC Envoy - 234-4119 Click to Enlarge
5 Stars
Denso 234-4119
Oxygen Sensor
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Part Number: 234-4119
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 GMC Envoy
Upstream Walker Products Oxygen Sensor - for 2004 GMC Envoy - W0133-1894506 Click to Enlarge
5 Stars
Walker Products W0133-1894506
Oxygen Sensor
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Part Number: W0133-1894506
Brand: Walker Products
Notes: OE Connector
Position: Upstream
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$106.49
Our Price: $71.58
(2) In Stock
This Part Fits:
Catalog: A
Vehicle
2004 GMC Envoy
Downstream Denso Oxygen Sensor - for 2006 GMC Envoy - 234-4285 Click to Enlarge
4.8 Stars
Denso 234-4285
Oxygen Sensor
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Part Number: 234-4285
Brand: Denso
Notes: OE Style -- 1st Design; Square Downstream Connector; O.E. Quality Replacement Sensor
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$34.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 GMC Envoy
Downstream Bosch Oxygen Sensor - for 2007 GMC Envoy 5.3L V8 - 15740 Click to Enlarge
4.8 Stars
Bosch 15740
Oxygen Sensor
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Part Number: 15740
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
Condition: New
Shipping Options: Ground
$33.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 GMC Envoy 5.3L V8
Upstream Denso Oxygen Sensor - for 2005 GMC Envoy - 234-4119 Click to Enlarge
5 Stars
Denso 234-4119
Oxygen Sensor
Loading Reviews...
Part Number: 234-4119
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2005 GMC Envoy
Downstream Right NGK Oxygen Sensor - for 2009 GMC Envoy 5.3L V8 - 21059 Click to Enlarge
Website Reviews
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Part Number: 21059
Brand: NGK
Notes: Direct Fit Oxygen Sensor -- B2S2; OE Manufacturer: NTK
  • 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.
  • 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.
Position: Downstream Right
Condition: New
Shipping Options: Ground
$25.98
(10) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2009 GMC Envoy 5.3L V8
Downstream Bosch Oxygen Sensor - for 2006 GMC Envoy 4.2L 6 Cyl - 15132 Click to Enlarge
Website Reviews
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Part Number: 15132
Brand: Bosch
Notes: OE Style Oxygen Sensor -- Bosch validated
Position: Downstream
Condition: New
Shipping Options: Ground
$75.08
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2006 GMC Envoy 4.2L 6 Cyl
Rear Delphi Oxygen Sensor - for 2006 GMC Envoy - ES20113 Click to Enlarge
Website Reviews
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Part Number: ES20113
Brand: Delphi
Notes: Oxygen Sensor -- 1st Design
  • 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
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
$40.97
(6) In Stock
This Part Fits:
Catalog: C
Vehicle
2006 GMC Envoy
Upstream Walker Oxygen Sensor - for 2005 GMC Envoy 4.2L 6 Cyl VIN: S FI Naturally Aspirated GAS - 250-24654 Click to Enlarge
Website Reviews
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Part Number: 250-24654
Brand: Walker
Notes: OE
  • 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
Condition: New
Shipping Options: Ground
$43.97
(6) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2005 GMC Envoy 4.2L 6 Cyl VIN: S FI Naturally Aspirated GAS
Downstream Right API Oxygen Sensor - for 2006 GMC Envoy 5.3L V8 VIN: M FI Naturally Aspirated GAS - 1900-429261 Click to Enlarge
Website Reviews
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Part Number: 18675-07516620
Brand: API
Notes: Oxygen Sensor -- Heated Sensor; 1st Design; Square Connector
Position: Downstream Right
Condition: New
Shipping Options: Ground
$33.97
(4) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2006 GMC Envoy 5.3L V8 VIN: M FI Naturally Aspirated GAS
TRQ Oxygen Sensor Set - for 2009 GMC Envoy 5.3L V8 - OSA60247 Click to Enlarge
5 Stars
TRQ OSA60247
Oxygen Sensor Set
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Part Number: OSA60247
Brand: TRQ
Notes: Oxygen Sensor Set -- Upstream & Downstream
  • Isotatic-pressed and plasma-sprayed for extended service life
  • Double-Layered 310S Stainless Steel: Additional protection from moisture and debris
  • Restored Engine Performance: Improved fuel economy and lower emissions
Condition: New
Quantity: 4 Piece
Shipping Options: Free Ground Shipping
$106.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2009 GMC Envoy 5.3L V8
Downstream AC Delco Oxygen Sensor - for 2005 GMC Envoy 4.2L 6 Cyl LL8 VIN: S - 213-1574 Click to Enlarge
5 Stars
AC Delco 213-1574
Oxygen Sensor
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Part Number: 213-1574
Brand: AC Delco
Notes: Oxygen Sensor -- New
Position: Downstream
Condition: New
Shipping Options: Ground
$55.97
(12) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2005 GMC Envoy 4.2L 6 Cyl LL8 VIN: S

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GMC Envoy Oxygen Sensor Reviews
5 of 5
Verified Customer
11/9/13 06:56 AM - USA

Exact fit oem part. Took me 5 min to install. Part shipped to my door in 2 days. - danielhubbard2001

- 2007 GMC Envoy Oxygen Sensor
5 of 5
Verified Customer
11/9/13 06:58 AM - USA

Exact oem replacement part. Took me 5 minutes to install. Part shipped and was at my door in 2 days. - danielhubbard2001

- 2007 GMC Envoy Oxygen Sensor
5 of 5
Verified Customer
12/21/13 10:25 AM - USA

The bosch downstream oxygen sensor was just as advertised. It was installed with no problems and the code did not return. I am a happy camper - Bosch downstream oxygen sensor 15543

- 2002 GMC Envoy Oxygen Sensor
4 of 5
Verified Customer
3/28/14 10:31 AM - USA

First time on this site. But it seems ok. I having a problem with my oil sensor unit that needs to be replace - Sandra

- 2006 GMC Envoy Oxygen Sensor
5 of 5
Verified Customer
9/23/14 01:17 PM - USA

GOOD PRICES EASY TO SHOP COMPUTER FRIENDLY WEB SITE SAVE MONEY - BARBARA A BLATT

- 2006 GMC Envoy Oxygen Sensor
5 of 5
Verified Customer
4/21/15 07:24 AM - USA

Love this place.. parts are great quality an new love u guys - needed it

- 2004 GMC Envoy Oxygen Sensor