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Get the Best Priced GMC Sierra 2500 HD Oxygen Sensor

The GMC Sierra 2500 is a man's truck, nothing to play with and as such you have to take care of the ride. One of the key components of the Sierra is the HD oxygen sensor. What does the oxygen sensor do in the Sierra? It monitors the oxygen content of the exhaust which comes out through the cylinders. What that means is that if your sensor is off or giving bad readings, it can affect your fuel usage.

It is hard to predict when an oxygen sensor may go, because different things may make them go out. It may go bad just like anything else do to wear and tear over time or it may become contaminated by any number of things under the hood including antifreeze. Either way if you suspect that your oxygen sensor may be going bad get it checked. If you need to get a replacement oxygen sensor visit www.PartsGeek.com and they will take care of you.

They are available for the following GMC Sierra 2500 HD years: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01. This part is also sometimes called GMC Sierra 2500 HD O2 Sensor. We stock oxygen sensor parts for most GMC models including Sierra 1500, Yukon, Yukon XL 1500, Jimmy, Sonoma, C1500, K1500, Envoy, K1500 Suburban, Acadia, Safari, Terrain, Savana 3500, Sierra 2500, Savana 1500, C1500 Suburban, Envoy XL, Canyon, Savana 2500, Yukon XL 2500, K2500, C2500, Sierra 1500 HD, Sierra 3500, C3500, K3500, Envoy XUV, Sierra 3500 HD, K2500 Suburban, C2500 Suburban, Sierra 1500 Classic, S15, G2500, V1500 Suburban, Typhoon, Syclone, V2500 Suburban, R1500 Suburban, R1500 and R2500 Suburban.

We stock these Oxygen Sensor brands for the GMC Sierra 2500 HD: Replacement, Denso, Bosch, Standard Motor Products, AC Delco and DIY Solutions.

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Review Fitment Notes to Ensure Proper Fit

06 2006 GMC Sierra 2500 HD Oxygen Sensor 6.0L V8 Replacement O2 OXYGEN SENSOR Click to Enlarge (1 Reviews) 5 Stars Replacement 903-033 Oxygen Sensor Close Loading Reviews... Our List Price: $33.95 with FREE Shipping Quantity: (89) In Stock Product SKU: 903-033 Product Note: OE Style -- 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (15 Inches or 380mm) Important Product Info: O2 OXYGEN SENSOR Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: E Vehicle Engine Position 2006 (06) GMC Sierra 2500 HD 6.0L V8  Downstream Right

04 2004 GMC Sierra 2500 HD Oxygen Sensor Upstream 6.0L V8 Denso Click to Enlarge (6 Reviews) 5 Stars Denso 234-4669 Oxygen Sensor Close Loading Reviews... Our List Price: $45.43 Quantity: (99) In Stock Product SKU: 234-4669 Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor Sensor Type Heated Universal Or Specific Fit Specific Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2004 (04) GMC Sierra 2500 HD 6.0L V8

02 2002 GMC Sierra 2500 HD Oxygen Sensor Downstream Right 8.1L V8 Denso Click to Enlarge (3 Reviews) 5 Stars Denso 234-4103 Oxygen Sensor Close Loading Reviews... Our List Price: $36.43 Quantity: (99) In Stock Product SKU: 234-4103 Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor Sensor Type Heated Universal Or Specific Fit Specific Features: 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 of Product: Downstream Right Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2002 (02) GMC Sierra 2500 HD 8.1L V8

02 2002 GMC Sierra 2500 HD Oxygen Sensor Upstream 6.0L V8 Bosch Click to Enlarge (5 Reviews) 5 Stars Bosch 13686 Oxygen Sensor Close Loading Reviews... Our List Price: $39.43 Quantity: (26) In Stock Product SKU: 13686 Product Note: Engineered Oxygen Sensor Universal Or Specific Fit Specific Oxygen Sensor Type Narrow-band heated Features: Double laser-welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre-coated threads with anti-seize compound right out of the box True Direct-fit OE connectors and harness Performance meets or exceeds OE specifications Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2002 (02) GMC Sierra 2500 HD 6.0L V8

04 2004 GMC Sierra 2500 HD Oxygen Sensor Upstream 6.0L V8 Bosch Click to Enlarge (5 Reviews) 5 Stars Bosch 15282 Oxygen Sensor Close Loading Reviews... Our List Price: $50.43 Quantity: (56) In Stock Product SKU: 15282 Product Note: Engineered Oxygen Sensor Universal Or Specific Fit Specific Oxygen Sensor Type Narrow-band heated Features: Double laser-welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre-coated threads with anti-seize compound right out of the box True Direct-fit OE connectors and harness Performance meets or exceeds OE specifications Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2004 (04) GMC Sierra 2500 HD 6.0L V8

03 2003 GMC Sierra 2500 HD Oxygen Sensor Upstream 6.0L V8 Denso Click to Enlarge (6 Reviews) 5 Stars Denso 234-4669 Oxygen Sensor Close Loading Reviews... Our List Price: $45.43 Quantity: (99) In Stock Product SKU: 234-4669 Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor Sensor Type Heated Universal Or Specific Fit Specific Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2003 (03) GMC Sierra 2500 HD 6.0L V8

06 2006 GMC Sierra 2500 HD Oxygen Sensor Upstream 8.1L V8 Denso Click to Enlarge (6 Reviews) 5 Stars Denso 234-4669 Oxygen Sensor Close Loading Reviews... Our List Price: $45.43 Quantity: (99) In Stock Product SKU: 234-4669 Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor Sensor Type Heated Universal Or Specific Fit Specific Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2006 (06) GMC Sierra 2500 HD 8.1L V8

01 2001 GMC Sierra 2500 HD Oxygen Sensor Upstream 6.0L V8 Bosch Click to Enlarge (5 Reviews) 5 Stars Bosch 13686 Oxygen Sensor Close Loading Reviews... Our List Price: $39.43 Quantity: (26) In Stock Product SKU: 13686 Product Note: Engineered Oxygen Sensor Universal Or Specific Fit Specific Oxygen Sensor Type Narrow-band heated Features: Double laser-welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre-coated threads with anti-seize compound right out of the box True Direct-fit OE connectors and harness Performance meets or exceeds OE specifications Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2001 (01) GMC Sierra 2500 HD 6.0L V8

03 2003 GMC Sierra 2500 HD Oxygen Sensor Downstream Right 6.0L V8 Denso Click to Enlarge (3 Reviews) 5 Stars Denso 234-4407 Oxygen Sensor Close Loading Reviews... Our List Price: $49.43 Quantity: (99) In Stock Product SKU: 234-4407 Product Note: OE Style -- O.E. Quality Replacement Sensor Sensor Type Heated Universal Or Specific Fit Specific Position of Product: Downstream Right Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2003 (03) GMC Sierra 2500 HD 6.0L V8

05 2005 GMC Sierra 2500 HD Oxygen Sensor Upstream 8.1L V8 Bosch Click to Enlarge (5 Reviews) 5 Stars Bosch 15282 Oxygen Sensor Close Loading Reviews... Our List Price: $50.43 Quantity: (56) In Stock Product SKU: 15282 Product Note: Engineered Oxygen Sensor Universal Or Specific Fit Specific Oxygen Sensor Type Narrow-band heated Features: Double laser-welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre-coated threads with anti-seize compound right out of the box True Direct-fit OE connectors and harness Performance meets or exceeds OE specifications Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2005 (05) GMC Sierra 2500 HD 8.1L V8

05 2005 GMC Sierra 2500 HD Oxygen Sensor Upstream 8.1L V8 Denso Click to Enlarge (6 Reviews) 5 Stars Denso 234-4669 Oxygen Sensor Close Loading Reviews... Our List Price: $45.43 Quantity: (99) In Stock Product SKU: 234-4669 Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor Sensor Type Heated Universal Or Specific Fit Specific Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2005 (05) GMC Sierra 2500 HD 8.1L V8

04 2004 GMC Sierra 2500 HD Oxygen Sensor Downstream 8.1L V8 Denso Click to Enlarge (2 Reviews) 4.5 Stars Denso 234-4212 Oxygen Sensor Close Loading Reviews... Our List Price: $33.43 Quantity: (99) In Stock Product SKU: 234-4212 Product Note: Universal -- O.E. Quality Universal Replacement Sensor Sensor Type Heated Universal Or Specific Fit Universal Features: Manufactured to the highest O.E. quality, guaranteed to fit right Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning Stainless steel housing and porous Teflon filter all contribute to make a long life Improved engine performance and greater fuel efficiency Prevents premature sensor failure Position of Product: Downstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2004 (04) GMC Sierra 2500 HD 8.1L V8

05 2005 GMC Sierra 2500 HD Oxygen Sensor Downstream Right 6.0L V8 Bosch Click to Enlarge (17 Reviews) 4.9 Stars Bosch 15895 Oxygen Sensor Close Loading Reviews... Our List Price: $38.43 Quantity: (99) In Stock Product SKU: 15895 Product Note: Engineered Oxygen Sensor Universal Or Specific Fit Specific Features: Double laser-welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre-coated threads with anti-seize compound right out of the box True Direct-fit OE connectors and harness Performance meets or exceeds OE specifications Position of Product: Downstream Right Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2005 (05) GMC Sierra 2500 HD 6.0L V8

05 2005 GMC Sierra 2500 HD Oxygen Sensor Downstream Left 6.0L V8 Bosch Click to Enlarge (Read reviews) Our List Price: $52.43 Quantity: (12) In Stock Product SKU: 15901 Product Note: Engineered Oxygen Sensor Wiring Harness Length 22.83 in Universal Or Specific Fit Specific Oxygen Sensor Type Narrow-band heated Features: Double laser-welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre-coated threads with anti-seize compound right out of the box True Direct-fit OE connectors and harness Performance meets or exceeds OE specifications Position of Product: Downstream Left Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2005 (05) GMC Sierra 2500 HD 6.0L V8

04 2004 GMC Sierra 2500 HD Oxygen Sensor Downstream Left 6.0L V8 Denso Click to Enlarge (2 Reviews) 5 Stars Denso 234-4286 Oxygen Sensor Close Loading Reviews... Our List Price: $46.43 Quantity: (99) In Stock Product SKU: 234-4286 Product Note: OE Style -- O.E. Quality Replacement Sensor Sensor Type Heated Universal Or Specific Fit Specific Position of Product: Downstream Left Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2004 (04) GMC Sierra 2500 HD 6.0L V8

03 2003 GMC Sierra 2500 HD Oxygen Sensor Upstream 6.0L V8 Bosch Click to Enlarge (5 Reviews) 5 Stars Bosch 15282 Oxygen Sensor Close Loading Reviews... Our List Price: $50.43 Quantity: (56) In Stock Product SKU: 15282 Product Note: Engineered Oxygen Sensor Universal Or Specific Fit Specific Oxygen Sensor Type Narrow-band heated Features: Double laser-welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre-coated threads with anti-seize compound right out of the box True Direct-fit OE connectors and harness Performance meets or exceeds OE specifications Position of Product: Upstream Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2003 (03) GMC Sierra 2500 HD 6.0L V8

12 2012 GMC Sierra 2500 HD Oxygen Sensor Upstream 6.0L V8 Bosch - Cab & Chassis Click to Enlarge (Read reviews) Product List Price: $146.27 Our List Price: $59.58 Quantity: (72) In Stock Product SKU: W0133-1608222 Product Note: OE Connector Position of Product: Upstream Condition: New Shipping Options: Ground, Overnight, 2 Day Fitment Information: Catalog: A Vehicle Body Engine 2012 (12) GMC Sierra 2500 HD Cab & Chassis  6.0L V8

07 2007 GMC Sierra 2500 HD Oxygen Sensor Downstream Right 6.0L V8 VIN: K Denso - Cab & Chassis Click to Enlarge (3 Reviews) 5 Stars Denso 234-4407 Oxygen Sensor Close Loading Reviews... Our List Price: $49.08 Quantity: (2) In Stock Product SKU: 234-4407 Product Note: OE Style -- O.E. Quality Replacement Sensor Sensor Type Heated Universal Or Specific Fit Specific Position of Product: Downstream Right Condition: New Shipping Options: Ground Fitment Information: Catalog: H Vehicle Body Engine 2007 (07) GMC Sierra 2500 HD Cab & Chassis  6.0L V8 VIN: K

06 2006 GMC Sierra 2500 HD Oxygen Sensor Downstream Left 6.0L V8 Standard Motor Products Click to Enlarge (Read reviews) Our List Price: $55.98 Quantity: (1) In Stock Product SKU: SG970 Product Note: Oxygen Sensor Position of Product: Downstream Left Condition: New Shipping Options: Ground Fitment Information: Catalog: C Vehicle Engine 2006 (06) GMC Sierra 2500 HD 6.0L V8

10 2010 GMC Sierra 2500 HD Oxygen Sensor Upstream Left 6.0L V8 VIN: K FI Naturally Aspirated GAS AC Delco - Crew Cab Pickup Click to Enlarge (Read reviews) Our List Price: $61.98 Quantity: (1) In Stock Product SKU: 213-2934 Product Note: Professional -- New; Upstream; Left Position of Product: Upstream Left Condition: New Shipping Options: Ground Fitment Information: Catalog: T Vehicle Body Engine 2010 (10) GMC Sierra 2500 HD Crew Cab Pickup  6.0L V8 VIN: K FI Naturally Aspirated GAS

07 2007 GMC Sierra 2500 HD Oxygen Sensor Downstream 6.0L V8 DIY Solutions Click to Enlarge (Read reviews) Our List Price: $38.95 with FREE Shipping Quantity: (20) In Stock Product SKU: EMS00258 Product Note: Oxygen Sensor -- Driver or Passenger Side; excluding Cab & Chassis; V8 6.0L; Downstream; Except Chassis Cab Dimensions 47.37 in. x 4.81 in Features: Feature two tie-down anchor points Position of Product: Downstream Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: Q Vehicle Engine 2007 (07) GMC Sierra 2500 HD 6.0L V8

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