2012 GMC Sierra 3500 Emission Control Parts
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ACDelco®Genuine GM Parts™ Vapor CanisterGMC Sierra 3500 6.0L 2012, Genuine GM Parts™ Vapor Canister by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$157.00 - $263.79 - TRQ®Oxygen SensorGMC Sierra 3500 6.0L 2012, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.05 - $60.75$37.95 - $63.95Save up to 6%
- Dorman®OE Solutions™ Vapor CanisterGMC Sierra 3500 97.6" Bed 2012, OE Solutions™ Vapor Canister by Dorman®. This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly restoring emissions...Direct replacement - this evaporative emissions charcoal canister matches the function and performance of the original canister on specified vehiclesRestores performance - properly repairs issues with emissions controls to clear check engine light and pass inspection$108.60 - $115.72
- ACDelco®GM Original Equipment™ PCV ValveGMC Sierra 3500 6.6L 2012, GM Original Equipment™ PCV Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$79.11
- Standard®Vapor CanisterGMC Sierra 3500 6.0L with Long Bed 2012, Vapor Canister by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box$126.31
- ACDelco®GM Original Equipment™ Exhaust Gas Differential Pressure Sensor PipeGMC Sierra 3500 2012, GM Original Equipment™ Exhaust Gas Differential Pressure Sensor Pipe by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$101.00
- Walker Products®Oxygen SensorGMC Sierra 3500 6.0L 2012, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$33.37 - $38.00
- Bosch®Premium Narrow-band Oxygen SensorGMC Sierra 3500 6.0L 2012, Premium Narrow-band Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from...OE Identical ConnectorCompact Design$48.18 - $58.32
- Denso®Oxygen SensorGMC Sierra 3500 6.0L 2012, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$42.39 - $53.86
- ACDelco®Genuine GM Parts™ Oxygen SensorGMC Sierra 3500 6.0L 2012, Genuine GM Parts™ Oxygen Sensor by ACDelco®. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM OE Oxygen...ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$47.30 - $77.86
- Walker Products®Premium Oxygen SensorGMC Sierra 3500 6.0L 2012, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements....Improved Engine Response & PerformanceLower Emissions$36.78 - $51.62
- Spectra Premium®Oxygen SensorGMC Sierra 3500 2012, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$37.69 - $59.03
- NTK®Oxygen SensorGMC Sierra 3500 6.0L 2012, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$48.63 - $58.42
- Standard®EGR ValveGMC Sierra 3500 6.6L 2012, EGR Valve by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to...Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures$411.54
- Bosch®Narrow-band Oxygen SensorGMC Sierra 3500 6.0L 2012, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors...OE-EquivalentOE Style connectors and wire lengths$42.31
- ACDelco®Genuine GM Parts™ EGR ValveGMC Sierra 3500 6.6L 2012, Genuine GM Parts™ EGR Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$300.18
- Dorman®OE Solutions™ Diesel Emissions Fluid PumpGMC Sierra 3500 6.6L 2012, OE Solutions™ Diesel Emissions Fluid Pump by Dorman®. This diesel exhaust fluid (DEF) pump matches the fit and function of the original part. Designed as a plug-and-play replacement, this DEF pump has...Ideal replacement - this DEF pump matches the fit and function of the original pump for a plug-and-play replacementDurable construction - this DEF pump is made of quality components and materials for durability$267.03
- Denso®Universal Fit Oxygen SensorGMC Sierra 3500 Chassis Cab 6.0L 2012, Universal Fit Oxygen Sensor by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.12
- ACDelco®Genuine GM Parts™ Exhaust Gas Differential Pressure Sensor PipeGMC Sierra 3500 8 Engine VIN Character 2012, Genuine GM Parts™ Exhaust Gas Differential Pressure Sensor Pipe by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$89.48 - $101.42
- ACDelco®Genuine GM Parts™ Diesel Emissions Fluid PumpGMC Sierra 3500 2012, Genuine GM Parts™ Diesel Emissions Fluid Pump by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$351.14
- Bosch®Universal Fit Narrow-band Oxygen SensorGMC Sierra 3500 Chassis Cab 6.0L 2012, Universal Fit Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to...Patented SmartLink™ connector systemNo special tools required for installation$47.85
- ACDelco®Genuine GM Parts™ Diesel Emissions Fluid Level SensorGMC Sierra 3500 2012, Genuine GM Parts™ Diesel Emissions Fluid Level Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$136.74
- ACDelco®GM Original Equipment™ Nitrogen Oxide SensorGMC Sierra 3500 6.6L 2012, GM Original Equipment™ Nitrogen Oxide Sensor by ACDelco®. Position: Upstream. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$205.80
- ACDelco®GM Original Equipment™ Exhaust Temperature SensorGMC Sierra 3500 2012, GM Original Equipment™ Exhaust Temperature Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.32 - $55.88
- TRQ®Exhaust Gas Temperature SensorGMC Sierra 3500 6.6L 2012, Exhaust Gas Temperature Sensor by TRQ®. Expertly developed to combine high quality and affordable cost, this exhaust gas temperature sensor will get your vehicle back on the road and let you enjoy a safe and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.07 - $49.87$46.95 - $51.95Save 4%
- ACDelco®GM Original Equipment™ Vapor Canister Purge ValveGMC Sierra 3500 6.0L 6L90 Transmission 2012, GM Original Equipment™ Vapor Canister Purge Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.95
- Dorman®OE Solutions™ Vapor Canister Purge ValveGMC Sierra 3500 6.0L 2012, OE Solutions™ Vapor Canister Purge Valve by Dorman®. Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge...Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions systemQuality construction - manufactured from premium materials for a long service life$28.66
- Dorman®OE Solutions™ Vapor Canister Vent ValveGMC Sierra 3500 6.0L 2012, OE Solutions™ Vapor Canister Vent Valve by Dorman®. A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for durability to...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$18.11 - $75.57
- TRQ®Vapor Canister Purge SolenoidGMC Sierra 3500 6.0L 2012, Vapor Canister Purge Solenoid by TRQ®. Designed to perform just as well as the OEM part, this vapor canister purge solenoid is what you need to restore the emission control system of your vehicle. The product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.15 - $94.95$35.95 - $99.95Save up to 6%
- Standard®Intermotor™ Vapor Canister Purge SolenoidGMC Sierra 3500 6.0L 2012, Intermotor™ Vapor Canister Purge Solenoid by Standard®. Location: In Engine Compartment. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Made with precision and quality in mindDesigned to meet your specific needs$32.93
Shop By Service Type
- EGR Valve Replacement
- Fuel Evaporative Canister Replacement
- Oxygen Sensor Replacement
- EGR Pressure Feedback Sensor Replacement
- EGR Tube Replacement
- EGR Temperature Sensor Replacement
- Evaporation Vent Solenoid Replacement
- Positive Crankcase Ventilation (PCV) Valve Hose Replacement
- Canister Purge Solenoid Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
2012 GMC Sierra 3500 Emission Control Reviews
1 review
Posted by MICHAEL (Chugiak, AK) / February 26, 20212015 GMC Sierra 2500