2003 Chevy Silverado 2500 Fuel Tanks & Components
Select Your Submodel
- SKP®Fuel Tank StrapChevy Silverado 2500 / Silverado 2500 HD Regular Cab / Extended Cab 2003, Fuel Tank Strap by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$19.33
- Carter®Fuel Tank Lock RingChevy Silverado 2500 2003, Fuel Tank Lock Ring by Carter®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$38.01
- GMB®Fuel Tank Lock RingChevy Silverado 2500 2003, Fuel Tank Lock Ring by GMB®. The modern fuel system is electronically controlled by on-board computers. It is designed to adjust and optimize the air/fuel ratio that is delivered to the engine as driving...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$20.97
- SKP®Fuel Filler NeckChevy Silverado 2500 2003, Fuel Filler Neck by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$35.32
- PPE®Race Fuel ValveChevy Silverado 2500 HD 6.6L 2003, Race Fuel Valve by PPE®. The PPE Race Fuel Valve (heat treated stainless steel) replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$41.39
- Dorman®OE Solutions™ Fuel TankChevy Silverado 2500 2003, OE Solutions™ Fuel Tank by Dorman®. Volume: 34 Gallons. With Lock Ring and Gasket. This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified...Reliable replacement - this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and modelsDurable construction - this fuel tank is made from the same rugged materials as the original part for dependable service$472.87
- ReplacementFuel Tank Sending UnitChevy Silverado 2500 2003, Fuel Tank Sending Unit by Replacement. 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, this product by...Expertly crafted from premium materialsDesigned to match rigorous quality standards$11.10 - $36.35
- Liland Global®Fuel Tank StrapChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Strap by Liland Global®. 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...Strict quality control from start to finishMade using the finest materials and advanced technologies$22.79 - $1,302.34
- Merchant Automotive®Fuel Tank Sending UnitChevy Silverado 2500 HD 6.6L 2003, Fuel Tank Sending Unit by Merchant Automotive®. 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...High quality at an affordable priceExpertly made from premium materials$1,135.38
- Stant®Fuel Tank CapChevy Silverado 2500 2003, Fuel Tank Cap by Stant®. A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate in one year, wasting your money and polluting the...OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations$5.85 - $12.46
- ACDelco®Professional™ Fuel Tank CapChevy Silverado 2500 / Silverado 2500 HD 2003, Professional™ Fuel Tank Cap 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 or...Designed to meet all requirements of your vehiclesRight for your vehicle and lifestyle$18.68 - $22.65
- Gates®Non-Locking Flex Fuel Tank CapChevy Silverado 2500 2003, Non-Locking Flex Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using...Helps prevent fuel contaminationPressure and vacuum reliefs match OE specifications$7.58
- ReplacementFuel Filler NeckChevy Silverado 2500 2003, Fuel Filler Neck by Replacement. Fuel delivery parts play a pivotal role in ensuring a vehicle's efficient performance, channeling fuel seamlessly from tank to engine. Replacement specializes in producing...Cost-effective alternative to OEM parts without compromising qualityExpertly engineered as a direct replacement for worn-out or damaged fuel delivery componentsCall for Pricing
- ReplacementFuel Tank StrapChevy Silverado 2500 2003, Fuel Tank Strap by Replacement. Fuel delivery parts play a pivotal role in ensuring a vehicle's efficient performance, channeling fuel seamlessly from tank to engine. Replacement specializes in producing...Cost-effective alternative to OEM parts without compromising qualityExpertly engineered as a direct replacement for worn-out or damaged fuel delivery componentsCall for Pricing
- Liland Global®Fuel Tank Filler NeckChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Filler Neck by Liland Global®. With 1 Vent 4" Long. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Strict quality control from start to finishMade using the finest materials and advanced technologies$73.26
- Liland Global®Fuel Tank Lock RingChevy Silverado 2500 2003, Fuel Tank Lock Ring by Liland Global®. This product is distinguished by total quality assurance, unsurpassed by anybody else. Bring your vehicle’s fuel system back to its top shape with this top-notch part....Strict quality control from start to finishMade using the finest materials and advanced technologies$16.28
- Liland Global®Fuel Tank StrapsChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Straps by Liland Global®. 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...Strict quality control from start to finishMade using the finest materials and advanced technologies$22.79
- TruParts®Fuel Tank CapChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Cap by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$8.29 - $13.93
- iD Select®Fuel Cap TetheredChevy Silverado 2500 2003, Fuel Cap Tethered by iD Select®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.93 - $6.62
- ReplacementFuel TankChevy Silverado 2500 / Silverado 2500 HD 78.0" Bed Extended Cab with 78.0'' Bed 2003, Fuel Tank by Replacement. Fuel delivery parts play a pivotal role in ensuring a vehicle's efficient performance, channeling fuel seamlessly from tank...Cost-effective alternative to OEM parts without compromising qualityExpertly engineered as a direct replacement for worn-out or damaged fuel delivery componentsCall for Pricing
- Sherman®Fuel Tank StrapsChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Straps by Sherman®. Make your vehicle perfect in every detail with Sherman products designed with ultimate quality and durability in mind. Reliable function that will meet your...Constructed to deliver trouble-free performanceMade from quality materials to provide maximum reliability$24.27
- Sherman®Fuel Tank StrapsChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Straps by Sherman®. Make your vehicle perfect in every detail with Sherman products designed with ultimate quality and durability in mind. Reliable function that will meet your...Constructed to deliver trouble-free performanceMade from quality materials to provide maximum reliability$24.27
- ReplacementFuel Tank Filler NeckChevy Silverado 2500 HD 6.6L 2003, Fuel Tank Filler Neck by Replacement. Fuel delivery parts play a pivotal role in ensuring a vehicle's efficient performance, channeling fuel seamlessly from tank to engine. Replacement specializes in...Cost-effective alternative to OEM parts without compromising qualityExpertly engineered as a direct replacement for worn-out or damaged fuel delivery componentsCall for Pricing