Powertrain Control for 2008 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
1
Engine Control Module 1 
GM
GM Notes: PARTS: Part numbers are for remanufactured assemblies, Contact local dealer for possible core charge and exchange information.
Description: 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
Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $488.26
$267.32
MSRP $488.26
$267.32
2
Engine Control Module Bracket GM
GM Description: 6.0L. 4.8, 5.3, 6.0 & 6.2L. 4.3L. 2008-09. 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
MSRP $8.70
$5.22
MSRP $8.70
$5.22
3
Ignition Coil GM
GM Description: 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
4
Ignition Coil Mounting Bracket GM
GM Description: 2003-05, 5.3L. 6.2L without supercharger. 6.0 & 6.2L. 7.0L. 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $41.52
$23.67
MSRP $41.52
$23.67
5
Ignition Coil Wire GM
GM Description: 4.8, 5.3, 6.0 & 6.2L. 2003-05, 5.3L. 6.2L without supercharger. Wire connector. 7.0L. 2008-09. Insulated to help protect the interior conductor wire
Form fitting boots on each end prevent moisture from entering the coil or distributor
MSRP $248.98
$136.32
MSRP $248.98
$136.32
5
Acdelco™ Engine Wiring Harness GM
GM Description: 4.8, 5.3, 6.0 & 6.2L. 6.2L without supercharger. 5.3L. Plug wire. 2008-09. 7.0L. Sedan,.
6
Engine Camshaft Position Sensor GM
GM Description: 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
MSRP $101.54
$56.35
MSRP $101.54
$56.35
7
Crankshaft Position Sensor GM
GM Description: 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
Manufactured to GM OE specification for fit, form, and function
MSRP $107.38
$59.60
MSRP $107.38
$59.60
8
Ignition Knock (Detonation) Sensor GM
GM Description: Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
MSRP $25.30
$15.18
MSRP $25.30
$15.18
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
1
Acdelco™ Vapor Canister GM
GM Description: Express, savana. Cargo, passenger van. Without diesel. Long bed. Sierra, silverado. 8 ft. box.
1
Acdelco™ Vapor Canister GM
GM Description: Express, savana. Commercial cutaway. Short bed. 5.9 & 6.5 ft box. Sierra, silverado. 6 ft. box. Bed Length 68.4. Bed Length 69.2". Double & crew cab.
1
Vapor Canister GM
GM Description: Express, savana. Cargo, passenger van. Without diesel. Long bed. Silverado, sierra. 8 ft. box. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
1
Vapor Canister GM
GM Description: Express, savana. Commercial cutaway. Short bed. Silverado, sierra. 6 ft. box. Double & crew cab. Bed Length 68.4. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Vapor Canister Bracket GM
GM Notes: PARTS: Part included with heat shield.
Description: Double & crew cab. 6.0L. inner. Regular cab. 5.3L. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Vapor Canister Heat Shield GM
GM Description: Regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Manifold Absolute Pressure Sensor Seal GM
GM Notes: PARTS: Part included with M.A.P. sensor.
Description: 1/2 ton. Canister & sensors. 3/4 ton. 5.3L. 2008-09. 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.40
$6.24
MSRP $10.40
$6.24
7
Manifold Absolute Pressure Sensor Retainer GM
GM Description: 1/2 ton. 3/4 ton. 2008-09. 5.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Heated Oxygen Sensor GM
GM Positions: Left
Description: 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
MSRP $116.40
$64.60
MSRP $116.40
$64.60
9
Heated Oxygen Sensor GM
GM Positions: Left
Description: 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
MSRP $102.26
$56.75
MSRP $102.26
$56.75
No.
Part # / Description / Price
Price
1
Air Cleaner GM
GM Description: 8.1L gas. 2009. 5.3 & 6.0L. 6.2L. 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
MSRP $233.83
$154.24
MSRP $233.83
$154.24
2
Air Filter GM
GM Notes: PARTS: Part included with air cleaner assembly.
Description: All models. 6.0L. Without diesel. Sierra, silverado. Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. , with high capacity. Helps trap airborne particles before they enter the engine
Excellent filter capacity and efficiency
Allows airflow restriction to the engine for performance
Equipped with tight seals to keep unfiltered air from entering the combustion chamber
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $70.12
$39.97
MSRP $70.12
$39.97
3
Air Cleaner Air Restriction Indicator GM
GM Notes: PARTS: Part included with air cleaner assembly.
Description: 4.8, 5.3 & 6.0L gas. 8.1L gas. All. 4.8, 5.3, 6.0 & 6.2L. 4.2L, 2002-05, filter air flow. 5.3l, 6.0l, without high capacity. 4.3L. Provides a visual indicator when filtered air becomes restricted and the filter requires replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $64.64
$44.39
MSRP $64.64
$44.39
4
Air Intake Grommet GM
GM Notes: PARTS: Part included with air cleaner assembly.
Description: 4.8, 5.3 & 6.0L gas. 8.1L gas. 6.6L turbo diesel, 2006-07. 4.3L. 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.20
$10.39
MSRP $15.20
$10.39
5
Mass Air Flow Sensor GM
GM Description: Avalanche. Caprice PPV. 6.0l. Tahoe, Yukon, Escalade. 4.3L. SS. 6.0 & 6.2L. 2009. G8. 6.0l.
6
Engine Air Intake Hose Adapter GM
GM Description: 8.1L gas. 4.8, 5.3, 6.0 & 6.2L. 5.3L. 2009. 6.0L. 4.3L.
7
Air Cleaner Outlet Duct GM
GM Description: 4.8, 5.3, 6.0 & 6.2L. , 3/4 ton. 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
8
Bracket GM
GM Description: 8.1L gas. 4.8, 5.3, 6.0 & 6.2L. 6.6L diesel. 4.8, 5.3 & 6.0L gas. Mount bracket. 4.3L gas.
9
Air Cleaner Support GM
GM Description: 8.1L gas. 6.6L turbo diesel, 2001-05. Support. 6.6L turbo diesel, 2006-07. 4.8, 5.3 & 6.0L gas. 4.3L gas. 4.8, 5.3, 6.0 & 6.2L. Helps align and secure your vehicle's air cleaner
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $259.56
$171.21
MSRP $259.56
$171.21
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Part # / Description / Price
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GM Description: Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
MSRP $57.58
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Vehicle Speed Sensor GM
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Vehicle Speed Sensor GM
GM Description: All models. Allison 1000. Sierra, silverado. Lct1000. Location-Transmission. Bolt On. Auto Trans Revolution Sensor. Input. Output. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $136.23
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MSRP $136.23
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Automatic Transmission Input and Output Speed Sensor with Clips GM
GM Description: Express, savana. 6l90. Auto Trans Revolution Sensor. 1st Design. 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
MSRP $68.51
$44.52
MSRP $68.51
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Acdelco™ Vehicle Speed Sensor GM
GM Description: All models. Allison 1000. Location-Transmission. Auto Trans Revolution Sensor. Input. Output. Sierra, silverado. Lct1000. Without bolt on bracket. Exc.Mid Model Year Update.