2003 Hummer H2 Throttle Bodies
- BBK®High Flow Throttle BodyHummer H2 2003, High Flow Throttle Body by BBK®. Type: High Flow Throttle Body. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...$409.99
- Cardone Reman®Remanufactured Fuel Injection Throttle BodyHummer H2 2003, Remanufactured Fuel Injection Throttle Body by Cardone Reman®. Without Gaskets, Idle Air Control Motor. With Throttle Position Sensor. Domestic. Every Cardone Reman Throttle Body is first disassembled and meticulously...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
- Standard®TechSmart™ Fuel Injection Throttle BodyHummer H2 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
- TRQ®Fuel Injection Throttle BodyHummer H2 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$125.08 - $186.95
- Spectra Premium®Fuel Injection Throttle BodyHummer H2 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 and long...100% NewLimited Lifetime Warranty$149.95
- Dorman®OE Solutions™ Fuel Injection Throttle BodyHummer H2 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$122.40
- Cardone®Fuel Injection Throttle BodyHummer H2 2003, Fuel Injection Throttle Body by Cardone®. 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$158.52
- SKP®Fuel Injection Throttle Body AssemblyHummer H2 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$137.62
- Hitachi®Fuel Injection Throttle BodyHummer H2 2003, Fuel Injection Throttle Body by Hitachi®. With Gasket. Grade Actual OE Part. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by...Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output$154.71
- AIRAID®PowerAid™ Throttle Body SpacerHummer H2 With California Emissions 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,...Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy$149.99
- Standard®Throttle Position SensorHummer H2 2003, Throttle Position Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Each Standard® sensor is a direct-fit replacement sensor that restores proper information transfer to the ECU on throttle position providing efficient fuel economy and engine performanceEach Standard® throttle position sensor features quality construction that promotes accurate communication of throttle valve angle to the vehicles computer, resulting in improved performance$89.75
- aFe®Silver Bullet Throttle Body SpacerHummer H2 GMT800 with California Emissions 2003, Silver Bullet Throttle Body Spacer by aFe®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$139.00
- Fel-Pro®Fuel Injection Throttle Body Mounting GasketHummer H2 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$5.53
- Walker Products®Throttle Position SensorHummer H2 2003, Throttle Position Sensor by Walker Products®. 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$72.72 - $91.69
- Walker Products®Throttle Position SensorHummer H2 2003, Throttle Position Sensor by Walker Products®. 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$72.72 - $91.69
- Dorman®OE Solutions™ Throttle Body Position SensorHummer H2 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$64.86
- ACDelco®Genuine GM Parts™ Fuel Injection Throttle Control Actuator ModuleHummer H2 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 a direct-fit replacement of your worn-out or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$195.36
- JET®Powr-Flo™ Throttle Body SpacerHummer H2 2003, Powr-Flo™ Throttle Body Spacer by JET®. The Powr-Flo spacers bore is designed to increase the velocity of the air flow into the intake manifold. By delivering the air with more velocity it allows more air into the...Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy$107.96
- Apex Auto®Fuel Injection Throttle Body Mounting GasketHummer H2 2003, Fuel Injection Throttle Body Mounting Gasket by Apex Auto®. 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,...Quick accurate delivery with excellent fill-rateExcellent inventory availability$4.19
- Victor Reinz®Fuel Injection Throttle Body Mounting GasketHummer H2 2003, Fuel Injection Throttle Body Mounting Gasket by Victor Reinz®. 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.09
- WVE®Fuel Injection Throttle BodyHummer H2 2003, Fuel Injection Throttle Body by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$215.42
- ReplacementThrottle BodyHummer H2 Base 2003, Throttle Body 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 aftermarket...Cost-effective alternative to OEM parts without compromising qualityExpertly engineered as a direct replacement for worn-out or damaged fuel delivery components$60.44
- Fast®EZ-EFI Engine Kit with EZ-TCU and LSXRT ManifoldHummer H2 Base 2003, EZ-EFI Engine Kit with EZ-TCU and LSXRT Manifold by Fast®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5,688.95
- JET®Powr-Flo™ Throttle BodyHummer H2 2003, Powr-Flo™ Throttle Body by JET®. The JET Powr-Flo Throttle Body is a direct replacement for the factory unit. It can be used to replace a worn-out throttle body or to upgrade the existing throttle body. JET Powr-Flo...$379.46
- Trans-Dapt®Smooth-Bore MPFI SpacerHummer H2 2003, Smooth-Bore MPFI Spacer by Trans-Dapt®. 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 the latest...Built to match your exact requirementsHigh quality you can rely on$58.36
- Trans-Dapt®Torque Curve MPFI SpacerHummer H2 2003, Torque Curve MPFI Spacer by Trans-Dapt®. 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 the latest...Built to match your exact requirementsHigh quality you can rely on$64.88
- ReplacementThrottle Position SensorHummer H2 Base 2003, Throttle Position Sensor 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
- Holley®Drive-By-Wire Throttle Body Wiring HarnessesDrive-By-Wire Throttle Body Wiring Harnesses by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds,...Made with precision and quality in mindBuilt to last$245.95
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