Powertrain Control for 2021 Chevrolet Tahoe
Silverado, sierra. 5.3l. Without regular cab. 2.7L. Silverado, sierra. 4.3l. Yukon. 5.3l. Escalade. 6.2l. Yukon. 6.2l.
Mount Bracket
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Canister Hose
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Canister Hose
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Purge Valve
Controls vapor flow from canister to engine
Purge Valve Retainer
Double & crew cab. 4.3, 5.3, 6.2L. Regular cab. 1.3l turbo, cvt. 3.6L. 4.2L twin-turbo. 2019. 2020. 2.4L 2012-13. With zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Purge Line
6.6L gas. 4.3, 5.3, 6.2L, 5.3, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
M.A.P Sensor
Without diesel, 4.8, 5.3 & 6.0L. Without diesel, 4.3L.
Upper Oxygen Sensor, Right
Silverado, sierra. 5.3l. Upper. Right. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Upper Oxygen Sensor, Left
Silverado, sierra. 5.3l. Upper. Left. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. Silverado, sierra. 4.3l. 4.3, 5.3, 6.2L, 4.3L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Lower Oxygen Sensor, Left
4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500 HD. Silverado, sierra. 4.3l. This part requires programming and/or special setup procedures GM Service Information describ ...
Vapor Canister Purge Solenoid
Silverado, sierra. 5.3l. Silverado, sierra. 2.7l. Without regular cab. Silverado, sierra. 6.2l. Silverado, sierra. 4.3l. 4.3, 5.3, 6.2L. Controls fresh air flow to the canister Sends fuel vapors to the engine for re-burn Helps control fuel tank pressure
Air Cleaner Assembly
5.3 & 6.2L, without high capacity. 2.7L turbo, without high capacity. 4.3L, without high capacity. Filters the air coming through the air intake Helps provide a clean air fuel mixture for combustion This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Cleaner Assembly Bolt
5.3 & 6.2L. 2017-19. 6.6L gas. 6.6L diesel, engine compartment. 2.7L turbo. 4.3L. 3.0L diesel, engine compartment. Helps secure and attach your vehicle's radiator support baffle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Cleaner Assembly Nut
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Cleaner Assembly Retainer
5.3 & 6.2L. 6.6L gas. 6.6L diesel, engine compartment. 2.7L turbo. 4.3L. 3.0L diesel, engine compartment. Designed to help absorb noises, prevent vibrations, and suppress road noise This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Cleaner Assembly Insulator
5.3 & 6.2L. 2.7L turbo. 4.3L. 3.0L diesel, engine compartment. Helps isolate noise and vibration from your vehicle's air filter housing Made of durable weather resistant material This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Silverado, sierra. With high capacity air. Cleaner. 5.3 & 6.2L, without high capacity. Exc.High Capacity. 2.7L turbo, without high capacity. 4.3L, without high capacity. Enhances the performance and efficiency of the engine to extend its life Excellent fil ...
Mount Bracket
5.3 & 6.2L. 2.7L turbo. 4.3L. Helps secure and attach your vehicle's plenum water deflector This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
Support
5.3 & 6.2L. 2.7L turbo. 4.3L. Helps secure and attach your vehicle's plenum water deflector This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
Air Mass Sensor
Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Outlet Duct
5.3 & 6.2L, 5.3L. Helps guide airflow to your vehicle's air filter This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Outlet Duct Clamp
2.7L turbo, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Outlet Duct Clamp
5.3 & 6.2L. 2.7L turbo, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
PCV Tube
6.6L gas. 5.3 & 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Inlet Tube
Helps keep dirt and debris out of the vehicle's engine This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Inlet Tube Clip
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Inlet Grille
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Air Inlet Grille Clip
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Front Weather-strip
Helps ensure a tight seal for your vehicle's hood This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Silverado, sierra. Tahoe. Suburban. 5.3, 6.2L. Water pump assy. Escalade. Yukon XL.
Water Pump Assembly Bolt
2018-20. 5.3, 6.2L. 6.6L gas. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Water Pump Assembly Retainer
2018-20. 6.6L gas. 1.6L. 2.7L turbo. 4.3L. 6.2L supercharged. Without powertrain cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Water Pump Assembly Collar
2018-20. 5.3, 6.2L. Primary, 6.6L gas. Auxiliary, 6.6L gas. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Water Pump Assembly Gasket
2018-20. 5.3, 6.2L. 6.6L gas. Express, savana. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. May be made from fiber or a rubberized composite material This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Water Inlet
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Thermostat
Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Temp Sensor
Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions
Spark Plug
4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition provides a high melting point and great strength, helps to provide excelle ...
Plug Wire
4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire. Corvette. 6.2L supercharged, acdelco #758dd. Durable to help transfer high voltage pulses without damage This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
ECM
5.3 & 6.2L. Tahoe. 5.3l. Suburban. 5.3l. Yukon. 5.3l. Escalade. 6.2l. Tahoe. 6.2l. Suburban. 6.2l. Yukon. 6.2l.
Mount Bracket
5.3 & 6.2L. 4.3L. Manufactured to GM OE specification for fit, form, and function
Camshaft Sensor
Helps keep engine timing and fuel injection running in sync Helps provide proper alignment, positioning, and spacing for easy installation Synchronizes engine valves and pistons for excellent engine performance
Crankshaft Sensor
Silverado, sierra. 5.3l. 5.3 & 6.2L, with fuel management. Silverado, sierra. 6.2l. Incl.Seal. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Helps keep engine timing and fuel injection running in sync Helps provide proper alignment, positioning, and spacing for easy installation Synchronizes engine valves and pistons for excellent engine performance
Knock Sensor
Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition
High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed Manufactured to GM OE specification for fit, form, and function
High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed Manufactured to GM OE specification for fit, form, and function
Related Parts
Nitrogen Oxide Sensor
Tahoe. Upper. Suburban. Position 1. Yukon. 3.0l diesel. Escalade. 3.0l diesel. 3.0L diesel sensors.
Nitrogen Oxide Sensor
Detects the nitrogen oxide content of the exhaust to help optimize emissions Manufactured to GM OE specification for fit, form, and function
Nitrogen Oxide Sensor
Detects the nitrogen oxide content of the exhaust to help optimize emissions
Vehicle Speed Sensor
Silverado, sierra. 10l80. CT5. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle