2003 Chevy Silverado 2500 Fuel System Parts
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- ACDelco®Genuine GM Parts™ Fuel Injection Throttle Control Actuator ModuleChevy Silverado 2500 With Electronic Throttle Control 2003, Genuine GM Parts™ Fuel Injection Throttle Control Actuator Module by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$195.36
- Mahle®Throttle Body Mounting GasketChevy Silverado 2500 2003, Throttle Body Mounting Gasket by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.88 - $7.62
- Elring®Fuel Injection Throttle Body Mounting GasketChevy Silverado 2500 / Silverado 2500 HD 6.0L with Engine Code LQ4 2003, Fuel Injection Throttle Body Mounting Gasket by Elring®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.14
- Volant®Vortice Throttle Body SpacerChevy Silverado 2500 2003, Vortice Throttle Body Spacer by Volant®. In the quest for more air, the throttle body is the last assembly that can be modified before air enters the engine. Vortice throttle body spacers employ a unique set...Glass-filled nylon constructionO-ring, gasket and hardware included$71.90
- Dorman®OE Solutions™ Fuel Filter Bleeder ScrewsChevy Silverado 2500 HD 2003, OE Solutions™ Fuel Filter Bleeder Screws by Dorman®. This diesel fuel filter bleeder screw is designed to match the fit and function of the original part on specified vehicles. Made of quality materials,...Direct replacement - this diesel fuel filter bleeder screw matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this screw is a reliable replacement for an original part that is missing or has failed due to fatigue$15.48
- Dorman®OE Solutions™ Fuel Primer Seal KitChevy Silverado 2500 HD 2003, OE Solutions™ Fuel Primer Seal Kit by Dorman®. This fuel filter primer housing seal kit is designed to match the original components and hardware required to repair the housing on specified vehicles. Made...Direct replacement - this fuel filter primer housing seal kit is designed to match the original components and hardware required to repair the housing on specified vehiclesIdeal solution - this kit is a reliable replacement for original components that are leaking or have failed$21.93 - $27.12
- SKP®Fuel Filter Primer Housing Seal KitChevy Silverado 2500 HD 6.6L 2003, Fuel Filter Primer Housing Seal Kit by SKP®. With Brass Bleeder Screw. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.66
- Standard®Fuel Filter Primer Housing Seal KitChevy Silverado 2500 HD 6.6L 2003, Fuel Filter Primer Housing Seal Kit by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$16.23
- Standard®TechSmart™ Fuel Filter Primer Housing Seal KitChevy Silverado 2500 HD 6.6L 2003, TechSmart™ Fuel Filter Primer Housing Seal Kit by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$21.32
- WIX®Spin-On Fuel/Water Separator Diesel FilterChevy Silverado 2500 HD 6.6L USA Built 2003, Spin-On Fuel/Water Separator Diesel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains...Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$61.83 - $73.57
- Baldwin Filters®Fuel Water Separator FilterChevy Silverado 2500 HD 2003, Fuel Water Separator Filter by Baldwin Filters®. With Open Port. Upgrade. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech...Mounted on the pressure sideSynthetic cellulose media designed to increase efficiency, durability and contaminant-holding capacity$58.47
- DIY Solutions®Fuel FilterChevy Silverado 2500 2003, Fuel Filter by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$37.74 - $100.73$39.73 - $106.03Save 5%
- DIY Solutions®Water in Fuel (WiF) SensorChevy Silverado 2500 HD 6.6L with Updated Design 2003, Water in Fuel (WiF) Sensor by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$50.87$52.99Save $2.12 (4%)
- FRAM®Fuel FilterChevy Silverado 2500 2003, Fuel Filter by FRAM®. In-Line Gasoline. Keep the fuel clean with an In-Line Gasoline Fuel Filter by FRAM. This unit is designed specially for protecting the engine and fuel system of the vehicle. It traps and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$13.04
- FRAM®Spin-On Fuel Diesel Filter/Water SeparatorChevy Silverado 2500 HD 6.6L 2003, Spin-On Fuel Diesel Filter/Water Separator by FRAM®. Spin-on. Without Drain Plug. Keep the fuel clean with an In-Line Gasoline Fuel Filter by FRAM. This unit is designed specially for protecting the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$50.27
- Luber-finer®In-Line Fuel FilterChevy Silverado 2500 / Silverado 2500 HD 2003, In-Line Fuel Filter by Luber-finer®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Can help maintain engine performanceEasy and trouble-free filter replacement$5.59
- Luber-finer®Spin-On Diesel Fuel FilterChevy Silverado 2500 HD 6.6L 2003, Spin-On Diesel Fuel Filter by Luber-finer®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...All-metal housingsHigher pulse fatigue and higher burst strength$34.80
- OPparts®Fuel FilterChevy Silverado 2500 2003, Fuel Filter by OPparts®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Built to offer excellent functionality and qualityMade with the use of the most innovative technologies$4.76 - $37.30
- PPE®Air Bleeder ScrewChevy Silverado 2500 HD 6.6L 2003, Air Bleeder Screw by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to...Machined air channel on threads to bleed air (Beware of imitation bleeder screws without air channel)Bio diesel compatible Nitrile O-ring$13.49
- PPE®Fuel Filter MountChevy Silverado 2500 HD 6.6L 2003, Fuel Filter Mount by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$8.99
- PureFlow AirDog®Fuel FilterChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Filter by PureFlow AirDog®. Designed to work with your AirDog Fuel System. The AirDog Replacement Fuel Filter is a direct replacement Fuel Filter for your AirDog Fuel System. The life...Fits All AirDog I & AirDog II & AirDog II-4G KitsGenuine AirDog Replacement$28.00
- PureFlow AirDog®Water SeparatorChevy Silverado 2500 / Silverado 2500 HD 2003, Water Separator by PureFlow AirDog®. Designed to work with your AirDog Fuel System. The AirDog Replacement Fuel Filter is a direct replacement Fuel Filter for your AirDog Fuel System. The...Fits All AirDog & AirDog II & AirDog II-4G KitsGenuine AirDog Replacement$31.00
- Wehrli Custom Fabrication®Fass Fuel System Relocation BracketChevy Silverado 2500 HD 6.6L 2003, Fass Fuel System Relocation Bracket by Wehrli Custom Fabrication®. Relocates the FASS fuel system to underneath the truck just in front of the fuel tank. Manufactured using the highest grade materials...High quality at an affordable priceZinc primer & Semi gloss black powder coat finish$92.15
- Spectra Premium®Fuel Pump Wiring HarnessChevy Silverado 2500 with Module Code TCF, TFU and without Robust Fuel System Sender 2003, Fuel Pump Wiring Harness by Spectra Premium®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.66
- ACDelco®Genuine GM Parts™ Fuel CoolerChevy Silverado 2500 HD With 2" Body Lift I.D. 2003, Genuine GM Parts™ Fuel Cooler by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$188.56
- Delphi®Fuel Pump Wiring HarnessChevy Silverado 2500 / Silverado 2500 HD Gas 2003, Fuel Pump Wiring Harness by Delphi®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$11.92
- Carter®Fuel Pump Wiring HarnessChevy Silverado 2500 2003, Fuel Pump Wiring Harness by Carter®. This wiring harness is built to OE specifications and is used to replace the wiring within the hanger assembly. It features top-grade wire, insulated with ETFE grade...Designed and built to OE specsTin-plated brass wire terminals$8.56 - $8.87
- DIY Solutions®Fuel Tank StrapChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Strap by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$56.34$58.09Save $1.75 (3%)
- FASS Fuel Systems®Fuel Suction Tube KitChevy Silverado 2500 HD 6.6L 2003, Fuel Suction Tube Kit by FASS Fuel Systems®. FASS Fuel Systems Bulkhead Fittings are machined from 6061 T-6 Billet Aluminum. Convoluted Suction Tubes are designed to function as both a suction point...Both Suction Tube and Return PortIncrease Fuel Delivery$84.55 - $94.05
- PPE®Diesel Dual Fueler Install KitChevy Silverado 2500 HD 6.6L 2003, Diesel Dual Fueler Install Kit by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade...Dual Fueler kit includes all necessary parts for bolt-on installationNew BOSCH CP3 pump assembly with heavy-duty mounting hardware$989.99