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GMC TERRAIN Sensors
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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.
( 24 )
$73.99
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$88.99
ACDelco GM Genuine Parts Engine Coolant Temperature Sensors
ACDelco GM Genuine Parts engine coolant sensors are a GM recommended replacement component for many vehicles on the road today. These original equipment engine coolant sensors are manufactured to fit your GM vehicle, providing you the same performance, durability, and service life you expect from General Motors.
( 72 )
$12.99
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$30.99
Summit Racing™ OEM GM Flex Fuel Sensor
Summit Racing™ offers OEM GM flex fuel sensors for a wide range of applications, including many Chevrolet, GMC, Buick, and Cadillac models from 2011 and up. These replacement 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. The sensors are made from factory materials and specs to ensure proper fit and performance. Ensure the fuel system efficiency you expect; order the model recommended for your vehicle.
Not Yet Reviewed
$79.99
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.
( 9 )
$141.99
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.
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$209.99
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$259.99
ACDelco GM Genuine Parts Manifold Absolute Pressure Sensors
ACDelco GM Genuine Parts manifold absolute pressure sensors measure the intake manifold pressure, and are GM-recommended replacements for your vehicle's original component. The MAP sensor is a part of the fuel and engine management system. Its signal is used by the engine control module along with the throttle position sensor to calculate the amount of air entering the engine so that the correct amount of fuel is injected for optimum combustion. GM Genuine Parts manifold absolute pressure sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 25 )
$22.99
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$31.99
Summit Racing™ Oxygen Sensor Extension Harnesses
Summit Racing™ oxygen sensor extension harnesses are a must with full-length headers and other specific applications. These extension harness sets feature a direct plug-in design to eliminate the cutting and lengthening of oxygen sensor wires, along with high-temperature sleeving to help protect the wires from heat. They're available in a variety of plug styles, harness lengths, and other options. Order the pair recommended for your vehicle.
( 14 )
$59.99
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.
( 4 )
$22.99
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$150.99
Summit Bucks
Delphi Engine Coolant Temperature Sensors
Delphi engine coolant temperature sensors are top-quality, direct fit OE replacements, which are designed to eliminate connection and failure points. With a one-piece, lead-frame design from the sensing tip to the connector terminals, these units equip your vehicle with a proven design that's built to last. They put the engine under fuel control operation quicker and reduce harmful cold-start emissions by 40 to 50 percent. Delphi engine coolant temperature sensors are built to last, even under the toughest conditions, to endure the long haul. Improve reliability, durability and fuel economy with Delphi.
( 17 )
$25.99
Standard Motor Coolant Temperature Sending Units
Don't take chances with old, questionable, or faulty coolant temperature sending units that can give misleading information to you and your vehicle's computer. Standard Motor Products replacement coolant temperature senders are designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. These temperature sensors are available in many sizes and configurations to fit a wide range of cars spanning several decades. Trust your vehicle's electrical system needs to Standard Motor Products.
( 101 )
$14.99
ACDelco GM Genuine Parts Knock Sensors
ACDelco GM Genuine Parts knock sensors are the GM recommended replacement for the vehicles original component. They monitor the engine for pinging or spark knock. The sensors create a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion. The engine control module then uses that signal to adjust the ignition timing and air/fuel mixture. These GM Genuine Parts knock sensors have been manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you have come to expect from General Motors.
( 111 )
$21.99
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$23.99
Bosch MAP Sensors
Bosch Manifold Absolute Pressure (MAP) sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance. Each model features an extremely sturdy design with special coatings for resistance of harmful chemicals inside the intake manifold. Bosch continually improves their MAP sensor designs with the latest chip technology, and they're engineered to meet or exceed your vehicle's original equipment specifications (performance, drivability, economy, and emissions). Dozens of styles are available for specific vehicle and engine applications. Don't let your engine's performance suffer—replace your faulty MAP sensor with the reliability of Bosch.
( 2 )
$23.99
NTK Oxygen Sensors
NTK is the world's leading supplier of OEM oxygen sensors. They're individually tested to ensure the highest level of quality and reliability—designed to continuously detect the composition of exhaust gases. As the output from the sensors changes, the ECU instructs the fuel mixing system to alter the mixture. This ensures that the air/fuel mix is always correct and promotes efficiency. A new NTK oxygen sensor can help lower emissions, improve fuel mileage and engine efficiency, and extend catalyst life. These components meet or exceed OE specs and are equipped with waterproof, factory-fitted connectors to ensure a perfect fit every time. Order the model recommended for your vehicle.
( 80 )
$49.99
Astemo Mass Air Flow Sensors
Astemo 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. Astemo'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.
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$32.99
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$60.99
Bosch Premium Universal Type Oxygen Sensors
Worn-out sensors can cause engine performance problems and premature catalytic converter damage. Bosch premium universal type oxygen sensors with OE SmartLink produce precise output in proportion to the air/fuel ratio, due to a sophisticated sensing element. These premium sensors also use a patented connector system, which allows them to be added to an existing OE sensor harness. Keeping a properly functioning oxygen sensor in your vehicle saves money on fuel cost and is good for the environment, too!
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$63.99
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$66.99
ACDelco GM Genuine Parts Fuel Rail Pressure Sensors
ACDelco GM Genuine Parts fuel rail pressure sensors send electronic signals to the engine control module that communicate the fuel rail internal pressure. These OE sensors are factory-recommended replacements, manufactured to provide the performance, durability, and service life you expect from General Motors. Order the model designed for your application.
Not Yet Reviewed
$66.99
ACDelco GM Genuine Parts Camshaft Position Sensors
ACDelco GM Genuine Parts camshaft position sensors are a GM recommended replacement ideal for many vehicles on the road today. They monitor the rotational position of the camshaft(s). These sensors provide a signal to the engine control module, which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. GM Genuine Parts camshaft position sensors have been manufactured to provide you with the performance, durability, and service life you expect from General Motors.
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$20.99
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$44.99
Bosch Premium Original Equipment-Type Oxygen Sensors
Save the environment and gasoline dollars. Tune-up with Bosch premium original equipment-type oxygen sensors for lower emissions and greater fuel economy. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel economy and reducing harmful exhaust emissions. That's why checking for and replacing a worn-out oxygen sensor with one of these Bosch sensors is an important part of every routine tune-up. These O2 sensors feature an OEM connector for ease of installation. Bosch invented the automotive oxygen sensor and is the top choice of carmakers around the world. Order the model designed for fitment with your vehicle.
( 176 )
$54.99
Standard Motor Coolant Temperature Sensors
Keeping your engine cool is a big deal. Standard coolant temperature sensors offer fit and function to meet or exceed OE specifications for the peak operating performance of your vehicle's engine. Many functions of your vehicle depend on its coolant temperature sensor, so Standard sensors are 100 percent factory-tested to ensure trouble-free performance and extended service life. Do you have a check engine light? Replace corroded coolant temperature sensors with new ones from Standard Motor Products.
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$11.99
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$12.99
Clearance
ACDelco GM Genuine Parts Oxygen Sensors
ACDelco GM Genuine Parts oxygen (O2) sensors are special feedback sensors on your vehicle's exhaust system and are GM-recommended replacements for your vehicle's original components. They measure the proportion of oxygen in exhaust gases, then using the measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Choose the O2 sensor designed for your vehicle.
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$26.99
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$70.99
ACDelco Air Temperature Sensors
ACDelco offers air charge temperature sensors for thousands of applications from the 1980s and up. These direct-fit OE replacements install easily and deliver factory-style performance. Maintaining the right temperature for the correct mix of air and fuel is crucial to engine efficiency. Order the sensor recommended for your vehicle.
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$5.99
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$22.99
ACDelco Power Brake Booster Vacuum Sensors
ACDelco GM original equipment power brake booster sensors detect pressure issues within the power brake booster, and are factory-recommended replacements for your vehicle. These vacuum sensors are manufactured to fit your specific application, providing the same performance, durability, and service life you expect from General Motors.
Not Yet Reviewed
$34.99
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.
( 56 )
$289.75
Summit Bucks
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.
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$89.99
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$93.99
