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GMC Sensors

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Delphi Mass Airflow Sensors

Delphi mass airflow sensors are the OE parts that your vehicle should have come with! Their MAF sensors are new, not remanufactured, and feature fast response for outstanding performance over a wide range of ambient temperatures. Delphi mass airflow sensors are engineered to provide your ECM with continuous, precise information to ensure optimal performance, fuel economy, and reduced emissions. Give your vehicle new life--replace worn OE parts with Delphi mass airflow sensors.

4.68 out of 5 stars ( 99 )

$106.99

$147.99

ACDelco GM Genuine Parts Flex Fuel Sensors

ACDelco GM Genuine Parts flex fuel sensors will tell you the composition of your fuel. How much ethanol is in your system? Well, you're about to find out. These sensors measure the ethanol/gasoline ratio of the fuel being used—and then send a signal to your ECM so adjustments can be made for optimum operation of your flexible fuel vehicle. Allow GM Genuine Parts flex fuel sensors to provide the right answers for you to regain reliable, efficient performance.

5.0 out of 5 stars ( 7 )

$113.99

$184.99

JET Powr-Flo Mass Airflow Sensors

JET Powr-Flo mass airflow sensors are designed to deliver improved horsepower, torque, and mileage from your car, truck, or SUV by simply replacing the restrictive stock mass air sensor. The factory sensor not only is a major restrictive point in stock intake systems, but it also limits the full potential of aftermarket cold air intake systems. The flow bench tested design of the JET mass air sensors provide airflow increases of up to 45 percent and installs in 10 minutes or less. They are compatible with other aftermarket upgrades including but not limited to: Performance tuning (chips, modules, etc.), exhaust modifications (cat-back, headers, etc.), cold air intakes, and ignition systems. Order the model designed to fit your needs.

4.03 out of 5 stars ( 239 )

$168.94

$239.96

ACDelco GM Genuine Parts Mass Airflow Sensors

ACDelco GM Genuine Parts mass airflow sensors are a key part of the engine management system, and they are GM-recommended replacements for your vehicle's original component. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This ensures the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. These original equipment mass air flow sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

4.82 out of 5 stars ( 22 )

$201.99

$269.99

ACDelco GM Genuine Parts Nitrogen Oxide Sensors

ACDelco GM Genuine Parts nitrogen oxide sensors detect the NOx content of exhaust gas from diesel engines, and are factory-recommended replacements. The information from these sensors is used by the engine control module (ECM) to adjust various parameters and reduce harmful emissions. These OE sensors are manufactured to fit specific applications, providing the same performance, durability, and service life you expect from General Motors.

5.0 out of 5 stars ( 9 )

$167.99

$254.99

ACDelco GM Genuine Parts Fuel Pressure Sensors

ACDelco GM Genuine Parts fuel pressure sensors send readings to the powertrain control module, which uses the data to adjust fuel delivery parameters. These true GM OE sensors are factory-recommended replacements, manufactured to provide the performance, durability, and service life you expect from General Motors. Monitor your fuel system accurately with the model designed for your application.

3.67 out of 5 stars ( 3 )

$123.99

ACDelco Replacement Throttle Position Sensors

ACDelco throttle position sensors electronically inform the powertrain control module (PCM) of the throttle valve angle. The PCM uses this input to regulate your fuel and ignition systems. These replacement sensors are available in dozens of models for fitment on thousands of vehicles spanning a half-century. For the proper fit and performance, order the ACDelco throttle position sensor recommended for your application.

4.84 out of 5 stars ( 19 )

$116.99

Standard Motor Knock Sensors

Don't take chances with an old, questionable, or malfunctioning knock sensor that diminishes your vehicle's fuel economy, or worse, your engine. The engine knock sensors play a dual role in helping to monitor and protect your engine. Like other sensors, knock sensors monitor engine operation to optimize performance. In addition, knock sensors protect the engine against power-robbing and potentially destructive engine knock. Standard Motor Products replacement knock sensors are designed to exceed OEM specifications for accurate, reliable, maintenance-free operation. Trust your vehicle's engine management system needs to Standard Motor Performance.

4.25 out of 5 stars ( 12 )

$126.97

Standard Motor Accelerator Pedal Sensors

Standard Motor accelerator pedal sensors indicate the position of the accelerator pedal by converting pedal movement and position into electrical signals. These sensors are direct replacements for the factory components.

4.49 out of 5 stars ( 49 )

$115.99

$137.99

Standard Motor Throttle Position Sensors

Standard Motor Products replacement throttle position sensors help you get maximum fuel efficiency and power from your engine. A properly operating accurate throttle position sensor is an essential component to helping your vehicle run flawlessly. The throttle position sensors transform the throttle position into output voltage and emit the voltage signal to your vehicle's computer. In addition, the sensors detect the opening and closing speed of the throttle valve and feed the voltage signal to the vehicle's computer. The computer receiving the signal from the throttle position sensor determines optimum engine operating conditions for idle control, fuel enrichment, and fuel cut. Replace your vehicle's worn or malfunctioning throttle position sensor with one of these reliable Standard Motor Products replacement TPS sensors.

3.92 out of 5 stars ( 36 )

$122.99

Hypertech REACT Performance Throttle Enhancers

Hypertech REACT Performance throttle enhancers put complete throttle response control at your fingertips. With throttle curves designed to provide a more exciting ride, these innovative optimizers deliver fully customizable power with a simple knob that lets you switch between multiple modes and throttle intensity on-the-fly. Installation is easy—completely plug-and-play with automatic setup sequence, and a magnetic A/C vent mount. Also, Hypertech REACT throttle enhancers will not void your factory warranty. Order the model recommended for your specific vehicle. Features of Performance throttle enhancers: * Modes: Track, Sport, Street, Economy, Stock * Pressing the knob clicks between each drive mode curve * Rotating the knob up increases throttle intensity, rotating down decreases throttle intensity * On-the-fly adjustments * LED setting indicators * Multi-level safety protection—incorporates multiple checks of the accelerator pedal signals coming and going from the microprocessor inside * Custom tuning software * Internet updateable

4.5 out of 5 stars ( 2 )

$263.91

$299.95

JMS Chip PedalMAX Drive-by-Wire Boosters

JMS Chip PedalMAX drive-by-wire boosters install in just minutes and will help erase pedal turbo-lag, as well as increase throttle reaction and improve acceleration. These throttle response enhancers change the way your gas and diesel vehicles respond--with improved low- and mid-range horsepower, torque, and shift feel of your automatic; they also eliminate stalling on manual vehicles when accelerating. These drive-by-wire boosters have a rugged, waterproof design and offer a simple plug-and-play installation. If you hit the pedal for "take-off" but are unhappy with the delay in your stock throttle, these JMS Chip PedalMAX throttle response parts are the solution. Order the booster recommended for your vehicle.

4.82 out of 5 stars ( 56 )

$274.22

$289.75

ACDelco GM Genuine Parts Exhaust Temperature Sensors

ACDelco GM Genuine Parts exhaust temperature sensors are designed to report the exhaust gas temperature to the engine control module. The temperature signal is then used by the control module to adjust fuel delivery and boost pressure to protect the exhaust after-treatment components from overheating and keep them operating efficiently. GM Genuine Parts are the true OE parts installed during production or validated by GM, for GM vehicles--designed, engineered, and tested to rigorous standards and backed by General Motors.

5.0 out of 5 stars ( 2 )

$111.99

K&N Throttle Control Modules

K&N throttle control modules are designed to improve throttle response and acceleration, as well as pedal sensitivity without modifying factory ECU settings. These modules process input data from the gas pedal and bypasses the factory signal to your vehicle's ECU, sending a modified signal directly to the throttle body. This creates an increase in throttle responsiveness that will make your car feel like a whole new machine. Features and benefits: * Easy plug-and-play installation * No software required and can be tuned on the go * Sends a modified signal directly to the throttle body * Includes the module, wiring harness, adjustable dial, hardware, and instructions

Not Yet Reviewed

$280.09

Yukon Gear & Axle ABS Tone Rings

ABS pulses at low speed can be frustrating and dangerous. Incorrect sensor readings due to a dirty or corroded tone ring can cause erratic activation of the anti-lock braking system. Yukon Gear & Axle ABS tone rings help keep your ride in top form by giving your computer the proper information, letting it properly run your ABS readings. They maintain your vehicle's sensor readings and allow your ABS system to function at its peak when you need it. Order the ring recommended for your application.

5.0 out of 5 stars ( 2 )

$109.99

$176.99

JET Xcelerator Throttle Enhancers

JET Xcelerator throttle enhancers are easy to install devices that modify the signal to your electronic throttle. This allow much quicker throttle response and removes that dreaded "throttle lag". No more slow response, you hit the pedal the vehicle responds! Multiple performance settings are available so you can adjust the throttle response for your driving style or upgrades. Also featuring a valet setting that restricts throttle response, and a security setting that removes the throttle signal all together.

4.03 out of 5 stars ( 29 )

$299.96

Hypertech REACT Off-Road Throttle Enhancers

Must-haves for off-roaders--Hypertech REACT Off-Road throttle enhancers put complete throttle response control at your fingertips. With throttle curves specifically designed to provide better power delivery in your off-road vehicle in various terrains, these innovative optimizers deliver fully customizable power with a simple knob that allows you to switch between multiple modes and throttle intensity on-the-fly. Installation is easy—completely plug-and-play with automatic setup sequence, and a magnetic A/C vent mount. Also, Hypertech REACT throttle enhancers will not void your factory warranty. Features of Off-Road throttle enhancers: * Modes: Mud/Sand, Street, Economy, Crawl, Stock * Mud/Sand curve brings the power on quickly to help clear the tires out and get you going * Crawl curve smooths the pedal response to allow even power delivery over the roughest terrain * Street and Economy curves allow you to make the best of your rig on the street too * Pressing the knob clicks between each drive mode curve * Rotating the knob up increases throttle intensity, rotating down decreases throttle intensity * On-the-fly adjustments * LED setting indicators * Multi-level safety protection--incorporates multiple checks of the accelerator pedal signals coming and going from the microprocessor inside * Custom tuning software * Internet updateable

5.0 out of 5 stars ( 1 )

$206.29

Dorman Impact Sensors

Dorman impact sensors signal the vehicle's onboard computer system during sudden, extreme deceleration--helping the computer to determine whether or not airbag deployment is necessary. They are plug-and-play for easy, economical installation, with no reprogramming necessary. The sensors are direct replacements for a proper fit; they also turn off the airbag light and help restore your airbag system to proper operation.

Not Yet Reviewed

$120.99

$150.99

Standard Motor Nitrogen Oxide Sensors

Standard Motor nitrogen oxide sensors are designed to detect NOx levels in diesel-fueled vehicles that must comply with state emissions regulations. These NOx sensors are direct-fit OE replacements for the originals, ensuring proper fit, form, and function, as well as ease of installation. The high-temperature sensors have a plug-and-play design, so no additional programming is required. Order the model recommended for your application.

5.0 out of 5 stars ( 1 )

$119.99

$233.99

Cardone Remanufactured Mass Airflow Sensors

Get your vehicle running smoothly again with an Cardone remanufactured mass airflow sensor. These economical MAF sensors precisely track OE output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation. All critical components are 100 percent re-soldered to ensure excellent electrical connections, and tested with automated computerized equipment for functionality and reliability. Sensors are tested on vehicles to ensure form, fit, and durability. Meet all performance requirements throughout the entire operating range of your vehicle with Cardone remanufactured mass airflow sensors.

4.3 out of 5 stars ( 27 )

$109.99

$172.99

Hitachi Mass Air Flow Sensors

Hitachi offers mass air flow sensors for countless cars, trucks, and vans. These stock replacements are built to OEM specifications for performance and longevity. MAF sensors play a fundamental role in your vehicle, measuring the amount of air entering the internal combustion engine. Hitachi's quality control and attention to detail make their parts the go-to choice for many car manufacturers. Order the mass air flow sensor recommended for your application.

4.75 out of 5 stars ( 4 )

$100.99

Dorman Throttle Position Sensors

These Dorman throttle position sensors are made of high-quality materials and enable you to monitor the position of your throttle. They replace your factory throttle body position sensor. Dorman has the best quality OEM replacement throttle body position sensors you'll find on the market.

5.0 out of 5 stars ( 3 )

$123.99

Dorman Steering Wheel Position Sensors

Dorman steering wheel position sensors are designed to provide feedback back to the speed-sensitive steering system. They are made from quality materials and include the factory harness for a direct fit installation.

2.0 out of 5 stars ( 1 )

$122.95

Dorman Accelerator Pedal Position Sensors

Are you having problems with your electronic throttle? If so, then pick up one of these Dorman accelerator pedal position sensors. They are designed to indicate the position of the accelerator pedal by converting the accelerator pedal movement into two electrical signals so that the computer can provide the proper change in throttle position. Available for a variety of vehicles, the Dorman accelerator pedal position sensors are sure to solve any of your electronic throttle issues.

4.38 out of 5 stars ( 16 )

$110.99

$121.95

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