1999 GMC Sierra Throttle Bodies
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TRQ®Fuel Injection Idle Air Control ValveGMC Sierra 4.3L 1999, Fuel Injection Idle Air Control Valve 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$25.95Save: $0.78 (3%)$25.17 - Standard®Throttle Position SensorGMC Sierra 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
- TRQ®Throttle Position SensorGMC Sierra 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$25.95Save: $0.78 (3%)$25.17
- Walker Products®Throttle Position SensorGMC Sierra 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
- Standard®Throttle Body Idle Air Control MotorGMC Sierra 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 will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$60.98 - $102.75
- Delphi®Throttle Position SensorGMC Sierra 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 result is more design...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$44.53
- WVE®Throttle Position SensorGMC Sierra 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 to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$26.71
- Walker Products®Fuel Injection Idle Air Control ValveGMC Sierra 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 part,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$55.93 - $114.52
- Standard®Tru-Tech™ Throttle Body Idle Air Control MotorGMC Sierra 4.3L 1999, Tru-Tech™ 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$56.24
- Delphi®Throttle Body Idle Air Control MotorGMC Sierra 1999, Throttle Body Idle Air Control Motor by Delphi®. 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$86.83 - $99.36
- WVE®Idle Air Control ValveGMC Sierra 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 meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$58.21 - $91.84
- ACDelco®Professional™ Throttle Body Idle Air Control MotorGMC Sierra 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$168.69Save: $25.31 (15%)$143.38
- ACDelco®Professional™ Throttle Position SensorGMC Sierra 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 worn-out or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.74Save: $8.36 (15%)$47.38
- Standard®Tru-Tech™ Throttle Position SensorGMC Sierra 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 reputation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$25.40
- Fast®Throttle Position SensorGMC Sierra 4.8L / 5.3L / 6.0L 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....High quality at an affordable priceExpertly made from premium materials$46.95
- NTK®Throttle Position SensorGMC Sierra 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 easy,...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$23.27
- Walker®Throttle Position SensorGMC Sierra 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$46.69
- AIRAID®PowerAid™ Throttle Body SpacerGMC Sierra 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 unique, patented Helix Bore...Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy$149.99
- aFe®Silver Bullet Throttle Body SpacerGMC Sierra 4.8L / 5.3L / 6.0L 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....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 GasketGMC Sierra 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$4.81 - $5.53
- Mahle®Throttle Body Mounting GasketGMC Sierra 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 provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$3.80 - $5.88
- Elring®Fuel Injection Throttle Body Mounting GasketGMC Sierra 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 malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.14
- JET®Powr-Flo™ Throttle Body SpacerGMC Sierra 4.8L / 5.3L / 6.0L 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...Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy$107.96
- Trans-Dapt®Torque Curve MPFI SpacerGMC Sierra 1999, 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...Built to match your exact requirementsHigh quality you can rely on$64.88 - $65.55
- Volant®Vortice Throttle Body SpacerGMC Sierra 4.8L / 5.3L / 6.0L 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...Glass-filled nylon constructionO-ring, gasket and hardware included$71.90
- MotoRad®Throttle Position SensorGMC Sierra 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$21.03
- Autotecnica®Idle Air Control ValveGMC Sierra 1500 1999, Idle Air Control Valve by Autotecnica®. With Seal. Looking for a high-grade and reliable replacement product that is as good in quality as a “genuine” part but is offered at a more accessible price? This...Built in full compliance with rigorous OEM standardsGuarantees impeccable quality and long-lasting value$38.01
- Victor Reinz®Fuel Injection Throttle Body Mounting GasketGMC Sierra 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 malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.21 - $7.09
- Apex Auto®Fuel Injection Throttle Body Mounting GasketGMC Sierra 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
- Fast®EZ-EFI Engine Kit with EZ-TCU and LSXRT ManifoldGMC Sierra 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
Popular Products
- $23.98 - $33.05
- $57.95 - $71.26
1999 GMC Sierra Models
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