2018 GMC Sierra 3500 Fuel Injectors, Fuel Rails & Components
Select Your Submodel
-
Standard®Fuel InjectorGMC Sierra 3500 6.0L 2018, Fuel Injector by Standard®. 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...Stainless-steel calibration slide and spring assembly prevents corrosion within the fuel control body, which leads to an extended service lifePrecision-wound and precision-trimmed solenoid windings allow the computer to command efficient delivery of fuel$31.12 - ACDelco®GM Original Equipment™ Fuel InjectorGMC Sierra 3500 2018, GM Original Equipment™ Fuel Injector 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 part,...Assists in cold engine startsAllows for a quick throttle response$40.39
- TRQ®Fuel InjectorGMC Sierra 3500 Flex 2018, Fuel Injector by TRQ®. When it comes to replacing fuel injectors, you can trust the high-quality replacement solution from TRQ to get the job done right. Each TRQ fuel injector is designed to exact...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$46.48$46.95Save $0.47 (1%)
- GB Remanufacturing®Fuel InjectorGMC Sierra 3500 6.6L 2018, Fuel Injector by GB Remanufacturing®. This CPI Fuel Injector is OEM specifications and fully tested to ensure superior quality and durability. When you choose GB Remanufacturing fuel injectors, you get parts...Affordable alternative to a new OEM injectorMeets or exceeds OE quality$197.84
- Standard®Diesel Fuel InjectorGMC Sierra 3500 2018, Diesel Fuel Injector by Standard®. Indirect. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...New OE-production fuel injector provides superior quality, emissions compliance, and fuel economyPrecision-manufactured with the latest engineering enhancements to match the OE injector$285.18
- ACDelco®Genuine GM Parts™ Fuel Injector RailGMC Sierra 3500 2018, Genuine GM Parts™ Fuel Injector Rail 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 part,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$152.77 - $201.36
- GB Remanufacturing®Fuel Injector O-Ring KitGMC Sierra 3500 2018, Fuel Injector O-Ring Kit by GB Remanufacturing®. Services One Injector. 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...Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly$4.67
- ACDelco®Genuine GM Parts™ Fuel Injector O-Ring KitGMC Sierra 3500 2018, Genuine GM Parts™ Fuel Injector O-Ring Kit 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$34.61
- Fel-Pro®Fuel Injector O-Ring KitGMC Sierra 3500 2018, Fuel Injector O-Ring Kit by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.47 - $5.37
- ACDelco®Genuine GM Parts™ Fuel Injection Fuel Rail InsulatorGMC Sierra 3500 6.6L 2018, Genuine GM Parts™ Fuel Injection Fuel Rail Insulator 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$7.45 - $32.37
- ACDelco®Genuine GM Parts™ Fuel Injector and Insulator Retainer KitGMC Sierra 3500 2018, Genuine GM Parts™ Fuel Injector and Insulator Retainer Kit by ACDelco®. With Clip. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.12
- ACDelco®Genuine GM Parts™ Fuel Injector Rail BoltGMC Sierra 3500 6.6L 2018, Genuine GM Parts™ Fuel Injector Rail Bolt 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$3.79
- ACDelco®Genuine GM Parts™ Fuel Injector SealGMC Sierra 3500 6.6L 2018, Genuine GM Parts™ Fuel Injector Seal by ACDelco®. Combustion. 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$6.81
- Walker Products®Fuel Injector Seal KitGMC Sierra 3500 6.0L 2018, Fuel Injector Seal Kit 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...Makes installation quick and easyOptimal OE-style fit and quality$28.54
- ACDelco®GM Original Equipment™ Diesel Fuel InjectorGMC Sierra 3500 6.6L 2018, GM Original Equipment™ Diesel Fuel Injector by ACDelco®. High Pressure. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$180.33
- ACDelco®GM Original Equipment™ Passenger Side Fuel Injector RailGMC Sierra 3500 6.6L 2018, GM Original Equipment™ Passenger Side Fuel Injector Rail 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$165.27
- GB Remanufacturing®Remanufactured Multi Port Fuel InjectorGMC Sierra 3500 6.0L 2018, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality at a reduced cost is what you'll get with this new multi-port fuel injector. This injector is an exact OEM replacement part, so it...Affordable alternative to a new OEM injectorMeets or exceeds OE quality$35.89
- Industrial Injection®Fuel InjectorGMC Sierra 3500 6.6L 2018, Fuel Injector by Industrial Injection®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$290.00
- ACDelco®Genuine GM Parts™ Fuel Injector Rail BracketGMC Sierra 3500 2018, Genuine GM Parts™ Fuel Injector Rail Bracket 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$30.93
- ACDelco®Genuine GM Parts™ Fuel Rail StopGMC Sierra 3500 2018, Genuine GM Parts™ Fuel Rail Stop 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 part, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.27
- Industrial Injection®Race Series Performance Diesel Fuel InjectorGMC Sierra 3500 6.6L 2018, Race Series Performance Diesel Fuel Injector by Industrial Injection®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$290.00
- TSP®Fuel Injector AdapterFuel Injector Adapter by TSP®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help you achieve better combustion...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$19.60
- GB Remanufacturing®Fuel Injector Seal KitGMC Sierra 3500 6.6L 2018, Fuel Injector Seal Kit by GB Remanufacturing®. GB Remanufacturing is your one-stop shop for injector seal kits containing quality components that will help you do a repair job quickly and effectively. Its...Reliable and long-lasting sealing solutionMeets or exceeds OE quality$6.89
- DeatschWerks®Fuel InjectorsFuel Injectors by DeatschWerks®. Every set of fuel injectors is flow-matched and balanced for reliable and efficient performance. To ensure you get nothing less than the highest level of quality and durability, every product is...Improves fuel flow and performanceMulti-point dynamic set matching$379.00 - $1,589.00
