2003 Chevy Silverado 2500 Fuel Tanks & Components
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ACDelco®Genuine GM Parts™ Fuel Tank Sending Unit O-RingChevy Silverado 2500 / Silverado 2500 HD 2003, Genuine GM Parts™ Fuel Tank Sending Unit O-Ring 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.33 - Dorman®OE Solutions™ Fuel Pump Module AssemblyChevy Silverado 2500 / Silverado 2500 HD Gas with Harness Code TCF 2003, OE Solutions™ Fuel Pump Module Assembly by Dorman®. This fuel pump module assembly matches the fit and function of the original parts in specific vehicles. Built...Direct replacement - this fuel pump assembly matches the fit and function of the original equipment fuel pump on specified vehiclesDurable construction - this fuel pump is made of quality materials for a long service life$135.19
- ACDelco®GM Original Equipment™ Fuel Tank Sending UnitChevy Silverado 2500 HD 2003, GM Original Equipment™ Fuel Tank Sending Unit by ACDelco®. Location: Front Tank. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$343.02
- ACDelco®Genuine GM Parts™ Fuel Tank Sending Unit GasketChevy Silverado 2500 / Silverado 2500 HD 2003, Genuine GM Parts™ Fuel Tank Sending Unit Gasket 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.75
- Dorman®OE Solutions™ Fuel Pump GasketChevy Silverado 2500 / Silverado 2500 HD 2003, OE Solutions™ Fuel Pump Gasket by Dorman®. This fuel pump tank seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability...Direct replacement - this fuel pump tank seal is designed to match the fit and function of the original seal on specified vehiclesRestores functionality - reliable replacement for an original part that has failed due to fatigue or due for replacement during fuel pump tank service$7.10
- Spectra Premium®Fuel Tank Filler NeckChevy Silverado 2500 2003, Fuel Tank Filler Neck by Spectra Premium®. When you are looking for OE quality and performance at an affordable price, Spectra Premium is the right choice for you. Designed and manufactured to meet or exceed...Manufactured to meet OE fit and functionOE quality at an affordable price$57.03 - $99.64
- Gates®Replacement Fuel Tank CapChevy Silverado 2500 2003, Replacement 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 first-rate...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.33 - $18.71
- Dorman®OE Solutions™ Fuel Tank Filler NeckChevy Silverado 2500 2003, OE Solutions™ Fuel Tank Filler Neck by Dorman®. Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific...Direct replacement - this fuel filler neck is made to match the original equipment on specific vehiclesDurable construction - made of corrosion-resistant materials to reduce future failure potential$51.80 - $72.94
- ACDelco®Genuine GM Parts™ Fuel Filler HousingChevy Silverado 2500 / Silverado 2500 HD With Base Body/Chassis 2003, Genuine GM Parts™ Fuel Filler Housing by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.05
- Gates®Locking Fuel Tank CapChevy Silverado 2500 2003, Locking Fuel Tank Cap by Gates®. Comes with two keys. Keyed-alike caps available on special order. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.44 - $15.59
- Spectra Premium®Fuel Tank Strap KitChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Strap Kit by Spectra Premium®. 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 keep your fuel tank in placeSame quality as OE for less money$23.23
- Spectra Premium®Fuel Tank Strap KitChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Strap Kit by Spectra Premium®. 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 keep your fuel tank in placeSame quality as OE for less money$23.23
- ACDelco®GM Original Equipment™ Fuel Tank CapChevy Silverado 2500 2003, GM Original Equipment™ 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 malfunctioning...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.48 - $35.18
- TRQ®Fuel Pump and Sender AssemblyChevy Silverado 2500 2003, Fuel Pump and Sender Assembly by TRQ®. Replace your damaged or malfunctioning fuel pump and sender assembly to keep your engine functioning properly and your vehicle in a roadworthy condition. This TRQ...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$64.94 - $69.79$66.95 - $71.95Save 3%
- TRQ®Fuel Filler NeckChevy Silverado 2500 2003, Fuel Filler Neck by TRQ®. Repair the malfunction in your fuel system and get your vehicle back to its good shape fast to enjoy new road adventures with the TRQ fuel filler neck, providing a reliable and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$49.87 - $52.75$51.95 - $54.95Save 4%
- Dorman®OE Solutions™ Fuel Tank StrapsChevy Silverado 2500 / Silverado 2500 HD 2003, OE Solutions™ Fuel Tank Straps by Dorman®. Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured...Direct replacement - this fuel tank strap matches the fit, function and performance of the original partIdeal solution - recommended for replacement when the fuel tank is serviced or replaced$21.17
- Gates®Locking Flex Fuel Tank CapChevy Silverado 2500 2003, 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 first-rate...High visibility yellow cover; "E85" is printed on the capHelps prevent fuel contamination$19.16
- Spectra Premium®Fuel Tank Lock RingChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Lock Ring by Spectra Premium®. Every time you replace the fuel tank or fuel pump module, don't forget to change the fuel tank lock ring that secures the fuel pump module to the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$12.75 - $18.28
- TRQ®Fuel Tank StrapChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Strap by TRQ®. Whether you need to replace the fuel tank strap that has worn out or during fuel tank replacement or service, go with this reliable TRQ fuel tank strap to make it...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$46.03 - $46.95
- ACDelco®Genuine GM Parts™ Fuel Tank StrapChevy Silverado 2500 / Silverado 2500 HD 2003, Genuine GM Parts™ Fuel Tank Strap 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.08
- Replace®Fuel Tank StrapsChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Straps by Replace®. Pair. 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$25.11 - $38.27
- Replace®Fuel Tank StrapsChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Straps by Replace®. Pair. 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$25.11 - $38.27
- Dorman®Rear Fuel Tank StrapChevy Silverado 2500 / Silverado 2500 HD Regular Cab / Extended Cab 2003, Rear Fuel Tank Strap by Dorman®. Dorman’s Water In Fuel Sensor is constructed from high-quality materials to withstand wear and tear due to repeated fuel filter...Helps you take the necessary steps to avoid extensive damage to the fuel systemDirect replacement for a proper fit every time$30.01
- Delphi®Fuel Tank Lock RingChevy Silverado 2500 2003, Fuel Tank Lock Ring by Delphi®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...Improved fuel economy and minimal fuel leakage during vehicle idle due to extremely low drip tipAccurate metering even during extreme temperature and condition (-40°F to 230°F)$14.64
- MotoRad®Fuel Tank CapChevy Silverado 2500 2003, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the...Prevents leakingPrevent fuel loss through evaporation$4.75 - $15.70
- Dorman®OE Solutions™ Fuel Tank Lock RingChevy Silverado 2500 / Silverado 2500 HD 2003, OE Solutions™ Fuel Tank Lock Ring by Dorman®. Twist On Cam Style. Without Hardware. Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock...Direct replacement - this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applicationsDurable construction - this part is made from quality materials to ensure reliable performance and long service life$12.54
- Replace®Fuel Tank Filler NeckChevy Silverado 2500 2003, Fuel Tank Filler Neck by Replace®. Fuel filler necks are generally trouble-free components, but like anything else made of ferrous metal, they are susceptible to rust, and they can also be damaged in...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$52.50 - $155.96
- Replace®Fuel Tank Lock RingChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Lock Ring by Replace®. For 3 1/2" Gauge Hole. Without O Ring. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$25.28
- 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$21.08
- ACDelco®Genuine GM Parts™ Fuel Tank Sending Unit Lock RingChevy Silverado 2500 / Silverado 2500 HD 2003, Genuine GM Parts™ Fuel Tank Sending Unit Lock Ring by ACDelco®. With Twist Lock Style. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.49
