2003 GMC Envoy Fuel System Parts
Select Your Submodel
-
GB Remanufacturing®Remanufactured Multi Port Fuel InjectorGMC Envoy 2003, 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 guarantees...Affordable alternative to a new OEM injectorMeets or exceeds OE quality$29.80 - $31.30 - Standard®Fuel InjectorGMC Envoy 2003, 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 easy, no-hassle...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$67.95 - $68.53
- ACDelco®GM Original Equipment™ Fuel InjectorGMC Envoy 2003, 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, it will...Assists in cold engine startsAllows for a quick throttle response$77.52 - $105.00
- TRQ®Fuel Injector SetGMC Envoy 2003, Fuel Injector Set 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 specifications to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$174.55$179.95Save 3%
- Cardone Reman®Remanufactured Fuel Injection Throttle BodyGMC Envoy 2003, Remanufactured Fuel Injection Throttle Body by Cardone Reman®. Every Cardone Reman Throttle Body is first disassembled and meticulously inspected. Then, each component is inspected, remanufactured or replaced, resulting...These products are guaranteed to fit and function like the original — at a fraction of the typical market price100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance$120.38 - $154.73
- Standard®TechSmart™ Fuel Injection Throttle BodyGMC Envoy 2003, TechSmart™ Fuel Injection Throttle Body 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...100% new, never remanufactured, which maximizes performance and extends service lifeUndergoes extensive testing to ensure quality and reliability out of the box$181.18 - $196.76
- TRQ®Fuel Injection Throttle BodyGMC Envoy 2003, Fuel Injection Throttle Body by TRQ®. Restore optimal fuel-delivery performance with the TRQ fuel injection throttle body to keep your engine running efficiently and reliably. It’s designed to deliver the same quality,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$109.56 - $186.95$112.95 - $186.95Save up to 3%
- TRQ®Fuel InjectorGMC Envoy 2003, 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 specifications to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$42.19$43.95Save 4%
- TRQ®Fuel InjectorGMC Envoy XL 5.3L 2003, 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 specifications...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$36.58 - $142.51$36.95 - $143.95Save 1%
- Spectra Premium®Fuel Injection Throttle BodyGMC Envoy / Envoy XL 2003, Fuel Injection Throttle Body by Spectra Premium®. Spectra Premium’s 100% new Electronic Throttle Bodies are built from the ground up using precise manufacturing and quality control to ensure smooth driving...100% NewLimited Lifetime Warranty$212.37
- GB Remanufacturing®Fuel InjectorGMC Envoy XL 5.3L 2003, 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 that...Affordable alternative to a new OEM injectorMeets or exceeds OE quality$218.34
- Dorman®OE Solutions™ Fuel Injection Throttle BodyGMC Envoy 2003, OE Solutions™ Fuel Injection Throttle Body by Dorman®. This 100% new electronic throttle body matches the original equipment part for fit and performance. With a corrosion-resistant aluminum body, it features a new...Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and functionPlug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required$129.16 - $154.85
- Dorman®OE Solutions™ Fuel Pump Module AssemblyGMC Envoy / Envoy XL 4.2L 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 from durable materials, this pump is...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$153.65
- Cardone New®Fuel Injection Throttle BodyGMC Envoy / Envoy XL 4.2L 2003, Fuel Injection Throttle Body by Cardone New®. Every Cardone New Throttle Body is first disassembled and meticulously inspected. Every TB is tested for all critical functions, including response time and...100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performanceSpecialized component cleaning process prevents the throttle bore surface from being deformed and ensures optimum airflow$144.96
- SKP®Fuel Injection Throttle Body AssemblyGMC Envoy 2003, Fuel Injection Throttle Body Assembly 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....Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$121.86 - $138.79
- Hitachi®Fuel Injection Throttle BodyGMC Envoy 2003, Fuel Injection Throttle Body by Hitachi®. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a microcomputer...Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output$155.52 - $184.28
- Delphi®Replacement Fuel InjectorGMC Envoy XL 5.3L 2003, Replacement Fuel Injector by Delphi®. With Retainer and O-Rings. Made in the USA. Delphi fuel injectors are specifically tailored to deliver pressurized, atomized fuel to each cylinder in precise proportions...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)$99.57
- Pierburg®Throttle BodyGMC Envoy / Envoy XL 4.2L 2003, Throttle Body by Pierburg®. 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...Will help optimize your vehicle’s performance and fuel efficiencyBuilt using high-grade materials for ultimate quality and durability$253.53
- SMP®Standard Ignition Fuel InjectorGMC Envoy / Envoy XL 4.2L 2003, Standard Ignition Fuel Injector by SMP®. With O-Ring. 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...Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$84.23
- ACDelco®Genuine GM Parts™ Passenger Side Fuel Injector RailGMC Envoy XL 2003, Genuine GM Parts™ 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 or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$120.44
- ACDelco®Genuine GM Parts™ Rear Fuel Feed LineGMC Envoy 2003, Genuine GM Parts™ Rear Fuel Feed Line 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$46.37 - $81.96
- Dorman®OE Solutions™ Throttle Body Position SensorGMC Envoy XL 5.3L 2003, OE Solutions™ Throttle Body Position Sensor by Dorman®. This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and...Direct replacement - this throttle position sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$68.28
- Spectra Premium®Fuel Tank Strap KitGMC Envoy 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 malfunctioning part, it will provide...Designed to keep your fuel tank in placeSame quality as OE for less money$51.84 - $92.46
- Spectra Premium®Fuel Tank Strap KitGMC Envoy 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 malfunctioning part, it will provide...Designed to keep your fuel tank in placeSame quality as OE for less money$51.84 - $92.46
- ACDelco®Genuine GM Parts™ Fuel FilterGMC Envoy / Envoy XL 2003, Genuine GM Parts™ Fuel Filter 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$20.48 - $20.79
- AIRAID®PowerAid™ Throttle Body SpacerGMC Envoy 2003, PowerAid™ Throttle Body Spacer by AIRAID®. The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it’s unique, patented Helix Bore design...Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy$149.99
- MotoRad®Fuel Tank CapGMC Envoy / Envoy XL 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$4.21 - $22.38
- Gates®Locking Fuel Tank CapGMC Envoy / Envoy XL 2003, Locking 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$14.82
- Spectra Premium®Fuel Tank Filler NeckGMC Envoy / Envoy XL 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$83.33
- Fel-Pro®Fuel Injection Throttle Body Mounting GasketGMC Envoy 2003, Fuel Injection Throttle Body Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources,...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.53 - $5.53
Shop By Service Type
- Fuel Pump Replacement
- Fuel Tank Pressure Sensor Replacement
- Fuel Filter Replacement
- Fuel Pump Relay Replacement
- Fuel Injector Replacement
- Fuel Tank Cap Replacement
- Throttle Body Replacement
- Throttle Position Sensor Replacement
- Fuel Pressure Regulator Replacement
- Fuel Injector O-Rings Replacement
- Fuel Filler Neck Replacement
Popular Products
2003 GMC Envoy Fuel Delivery Reviews
1 review
Posted by Robert (Greensburg, PA) / October 11, 20172003 GMC Envoy
2003 GMC Envoy Models
Popular Searches