2003 Chevy Silverado 1500 Emission Control Parts
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ACDelco®Genuine GM Parts™ Vapor CanisterChevy Silverado 1500 2003, 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$203.03 - $217.43Save: 15%$172.57 - $184.81 - TRQ®Downstream Driver Side O2 Oxygen SensorChevy Silverado 1500 HD 2003, Downstream Driver Side O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$35.95Save: $1.80 (5%)$34.15
- Dorman®OE Solutions™ Vapor CanisterChevy Silverado 1500 2003, 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 controls....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$116.55 - $127.65
- Standard®PCV ValveChevy Silverado 1500 2003, PCV 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...Made with precision and quality in mindDesigned to meet your specific needs$4.59 - $8.85
- ACDelco®GM Original Equipment™ PCV ValveChevy Silverado 1500 X Engine VIN Character 2003, GM Original Equipment™ PCV Valve by ACDelco®. Straight Fitting High Flow 5.2 Cfm. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.30Save: $0.79 (15%)$4.51
- Standard®Vapor CanisterChevy Silverado 1500 2003, 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 reputation for...Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box$143.01 - $147.08
- TRQ®Oxygen SensorChevy Silverado 1500 2003, 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$38.95 - $128.95Save: up to 6%$37.39 - $122.50
- ACDelco®Genuine GM Parts™ Oxygen SensorChevy Silverado 1500 2003, 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$56.18 - $91.48Save: up to 16%$47.52 - $77.76
- Bosch®Premium Narrow-band Oxygen SensorChevy Silverado 1500 2003, 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$33.07 - $60.87
- Walker Products®Premium Oxygen SensorChevy Silverado 1500 2003, 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$37.95 - $53.35
- Spectra Premium®Oxygen SensorChevy Silverado 1500 2003, 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$31.82 - $59.03
- Denso®Oxygen SensorChevy Silverado 1500 2003, 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$35.25 - $60.00
- Walker Products®Oxygen SensorChevy Silverado 1500 2003, 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$30.26 - $41.38
- ACDelco®Gold™ PCV ValveChevy Silverado 1500 2003, Gold™ 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 lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.99 - $8.05Save: 15%$6.79 - $6.84
- NTK®Oxygen SensorChevy Silverado 1500 2003, 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$49.13 - $58.97
- Denso®Universal Fit Oxygen SensorChevy Silverado 1500 2003, Universal Fit Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$42.11
- WVE®PCV ValveChevy Silverado 1500 2003, PCV Valve by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$3.37 - $7.98
- Bosch®Universal Fit Narrow-band Oxygen SensorChevy Silverado 1500 2003, Universal Fit Narrow-band Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn...Patented SmartLink™ connector systemNo special tools required for installation$47.85
- WVE®Vapor CanisterChevy Silverado 1500 2003, Vapor Canister by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$190.01 - $224.07
- Vemo®Oxygen SensorChevy Silverado 1500 2003, Oxygen Sensor by Vemo®. Location: Post-Catalyst. 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...High quality at an affordable priceExpertly made from premium materials$59.87 - $127.39
- Delphi®Oxygen SensorChevy Silverado 1500 2003, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$46.30 - $66.86
- Forecast®PCV ValveChevy Silverado 1500 2003, PCV Valve by Forecast®. 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 and deliver...High quality at an affordable priceExpertly made from premium materials$8.90
- Dorman®OE Solutions™ Vapor Canister Vent ValveChevy Silverado 1500 / Silverado 1500 HD 2003, 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...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$20.97 - $69.11
- Standard®Intermotor™ Vapor Canister Purge SolenoidChevy Silverado 1500 2003, Intermotor™ Vapor Canister Purge Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Made with precision and quality in mindDesigned to meet your specific needs$24.40
- ACDelco®GM Original Equipment™ Vapor Canister Purge ValveChevy Silverado 1500 2003, 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 advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.57 - $46.01Save: 15%$37.89 - $39.11
- Dorman®OE Solutions™ Vapor Canister Purge ValveChevy Silverado 1500 2003, 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$24.12 - $25.54
- ACDelco®Genuine GM Parts™ Vapor Canister Vent Solenoid Kit with Filter and HarnessChevy Silverado 1500 With EVAP Emissions (EVA) 2003, Genuine GM Parts™ Vapor Canister Vent Solenoid Kit with Filter and Harness by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$161.93Save: 15%$137.64
- Standard®Vapor Canister Vent SolenoidChevy Silverado 1500 / Silverado 1500 HD 2003, Vapor Canister Vent Solenoid by Standard®. Committed to being the best, Standard Motor Products manufactures and distributes a full line of engine management related products, including...Superior resistance to enviromental influences due to proprietary one piece molding techniqueProducts are 100% tested in production$29.46 - $69.37
- TRQ®Vapor Canister Purge SolenoidChevy Silverado 1500 2003, 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$26.95 - $84.95Save: up to 6%$25.33 - $80.70
- Standard®Vapor Canister Purge SolenoidChevy Silverado 1500 2003, Vapor Canister Purge Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...The canister purge solenoid is constructed high grade industrial plastic to withstand low and high heat engine operating temperaturesEach connector and terminal is constructed with OE quality materials to ensure an exact fit connection, resuming peak conductivity to the engine wiring harness, and resulting in a precise engine performance$30.44 - $31.82
