1999 GMC Sierra 2500 Throttle Bodies
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- AIRAID®PowerAid™ Throttle Body SpacerGMC Sierra 2500 With California Emissions 1999, 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...Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy$149.99
- TRQ®Throttle Position SensorGMC Sierra 2500 1999, Throttle Position Sensor by TRQ®. This top-notch TRQ throttle position sensor offers a lot of benefits. From excellent fitment to great operation, this product has everything you need to keep your vehicle in top...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$24.91$25.95Save $1.04 (4%)
- Fel-Pro®Fuel Injection Throttle Body Mounting GasketGMC Sierra 2500 1999, 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$6.13
- aFe®Silver Bullet Throttle Body SpacerGMC Sierra 2500 GMT800 with California Emissions 1999, 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...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
- Standard®Throttle Position SensorGMC Sierra 2500 1999, 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...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$32.35
- Walker Products®Fuel Injection Idle Air Control ValveGMC Sierra 2500 1999, Fuel Injection Idle Air Control Valve 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$99.29 - $114.52
- Walker Products®Throttle Position SensorGMC Sierra 2500 1999, 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$23.89 - $31.34
- WVE®Idle Air Control ValveGMC Sierra 2500 1999, Idle Air Control Valve 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$91.84
- Delphi®Throttle Body Idle Air Control MotorGMC Sierra 2500 1999, Throttle Body Idle Air Control Motor by Delphi®. Actual OE Part. Made in Mexico. 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$99.36
- Standard®Throttle Body Idle Air Control MotorGMC Sierra 2500 1999, Throttle Body Idle Air Control Motor 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$95.18
- Standard®Tru-Tech™ Throttle Position SensorGMC Sierra 2500 1999, Tru-Tech™ 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$23.89
- Delphi®Throttle Position SensorGMC Sierra 2500 Without Traction Control 1999, Throttle Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$44.53
- NTK®Throttle Position SensorGMC Sierra 2500 1999, Throttle Position Sensor by NTK®. 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...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$23.27
- WVE®Throttle Position SensorGMC Sierra 2500 1999, Throttle Position Sensor 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$26.71
- ACDelco®Professional™ Throttle Body Idle Air Control MotorGMC Sierra 2500 1999, Professional™ Throttle Body Idle Air Control Motor 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$143.57
- ACDelco®Professional™ Throttle Position SensorGMC Sierra 2500 Without Traction Control 1999, Professional™ Throttle Position Sensor 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$47.44
- MotoRad®Throttle Position SensorGMC Sierra 2500 1999, Throttle Position Sensor 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$17.99
- Mahle®Throttle Body Mounting GasketGMC Sierra 2500 1999, Throttle Body Mounting Gasket by Mahle®. 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$5.88
- Elring®Fuel Injection Throttle Body Mounting GasketGMC Sierra 2500 5.3L 1999, Fuel Injection Throttle Body Mounting Gasket by Elring®. 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$5.14
- Fast®Throttle Position SensorGMC Sierra 2500 without Traction Control and with Cable Drive Throttle Body 1999, Throttle Position Sensor by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the...High quality at an affordable priceExpertly made from premium materials$46.95
- JET®Powr-Flo™ Throttle Body SpacerGMC Sierra 2500 1999, 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...Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy$107.96
- Volant®Vortice Throttle Body SpacerGMC Sierra 2500 1999, Vortice Throttle Body Spacer by Volant®. In the quest for more air, the throttle body is the last assembly that can be modified before air enters the engine. Vortice throttle body spacers employ a unique set of...Glass-filled nylon constructionO-ring, gasket and hardware included$71.90
- Walker®Throttle Position SensorGMC Sierra 2500 1999, Throttle Position Sensor by Walker®. 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$46.69
- Apex Auto®Fuel Injection Throttle Body Mounting GasketGMC Sierra 2500 1999, 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...Quick accurate delivery with excellent fill-rateExcellent inventory availability$4.19
- Victor Reinz®Fuel Injection Throttle Body Mounting GasketGMC Sierra 2500 1999, 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.09
- Fast®EZ-EFI Engine Kit with EZ-TCU and LSXRT ManifoldGMC Sierra 2500 1999, 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
- TSP®Velocity 4-Bolt Throttle BodyGMC Sierra 2500 Chevy Small Block 1999, Velocity 4-Bolt Throttle Body by TSP®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...$136.16
- ReplacementFuel Injection Idle Air Control ValveGMC Sierra 2500 1999, Fuel Injection Idle Air Control Valve 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 components$4.85
- ReplacementThrottle Position SensorGMC Sierra 2500 1999, 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 components$2.70
- Ramco®Throttle Body Idle Air Control MotorGMC Sierra 2500 1999, Throttle Body Idle Air Control Motor by Ramco®. Ramco Automotive IAC valves are designed to ensure accurate performance and control under the Ramco Automotive Brand Standards (RABS). Bring your vehicle’s fuel...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$59.72