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GMC Sierra 2500 HD Ignition & Spark Plugs

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We stock Genuine OEM GMC Ignition & Spark Plugs for your GMC Sierra 2500 HD. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

2014-2020 GM - Ignition Lock Cylinder Case

Part Number: 22834639

Notes: Included with gear assembly. Included with steering column.

Other Names: Ignition Lock Housing

Description: Sierra, silverado. Without power tilt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...

Fits:

Cadillac:
- Escalade,
- Escalade ESV
Chevrolet:
- Silverado 1500,
- Silverado 1500 LD,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Suburban,
- Tahoe
GMC:
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL

MSRP $107.74

$59.80

Door Lock and Ignition Key

Part Number: 22984995

Other Names: Vehicle Key

Description: With passive entry. Uncoded. This part requires programming and/or special setup procedures GM Service Information describes the...

Fits:

Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
- Silverado 3500 HD
GMC:
- Acadia,
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD

Backordered

2013-2025 GM - Ignition Knock (Detonation) Sensor

Part Number: 12623095

Other Names: Knock Sensor

Description: Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition

Fits:

Buick:
- Envision,
- LaCrosse,
- Regal,
- Regal Sportback,
- Regal TourX
Cadillac:
- ATS,
- CT5,
- CT6,
- CTS,
- Escalade,
- Escalade ESV
Chevrolet:
- Blazer,
- Camaro,
- Colorado,
- Corvette,
- Equinox,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- LCF 3500HG,
- Malibu,
- Malibu Limited,
- Silverado 1500,
- Silverado 1500 LD,
- Silverado 1500 LTD,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Suburban,
- Tahoe,
- Traverse
GMC:
- Acadia,
- Canyon,
- Savana 2500,
- Savana 3500,
- Savana 4500,
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Terrain,
- Yukon,
- Yukon XL

MSRP $44.02

$25.30

2021-2024 GM - Door Lock and Ignition Lock Key

Part Number: 13536164

Other Names: Key

Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fits:

Buick:
- Enclave,
- Envision
Chevrolet:
- Colorado,
- Equinox,
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Silverado EV,
- Suburban,
- Tahoe,
- Traverse
GMC:
- Acadia,
- Canyon,
- Hummer EV Pickup,
- Hummer EV SUV,
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Sierra EV,
- Terrain,
- Yukon,
- Yukon XL

MSRP $105.76

$66.91

2014-2024 GM - Ignition Lock Key Transmitter Antenna

Part Number: 13580789

Other Names: Keyless Entry Antenna

Description: GM Genuine Parts Antennas have signal strength, clarity, and signal interference protection Made with durable materials to help...

Fits:

Buick:
- Enclave,
- Encore,
- Encore GX,
- Envision,
- Envista,
- LaCrosse,
- Regal Sportback,
- Regal TourX
Cadillac:
- ATS,
- CT6,
- CTS,
- SRX,
- XT4,
- XT5,
- XT6,
- XTS
Chevrolet:
- Blazer,
- Bolt EUV,
- Bolt EV,
- Camaro,
- Cruze,
- Equinox,
- Malibu,
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Spark,
- Trailblazer,
- Traverse,
- Traverse Limited,
- Trax
GMC:
- Acadia,
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Terrain

MSRP $58.68

$33.74

2014-2024 GM - Ignition Lock Key Transmitter Antenna

Part Number: 13580788

Notes: Included with Rear panel. Included with console assembly.

Other Names: Keyless Entry Antenna

Description: GM Genuine Parts Antennas have signal strength, clarity, and signal interference protection Made with durable materials to help...

Fits:

Buick:
- Enclave,
- Encore,
- Encore GX,
- Envision,
- Envista,
- LaCrosse,
- Regal Sportback,
- Regal TourX
Cadillac:
- ATS,
- CT6,
- CTS,
- Escalade,
- Escalade ESV,
- SRX,
- XT4,
- XT5,
- XT6,
- XTS
Chevrolet:
- Blazer,
- Bolt EUV,
- Bolt EV,
- Camaro,
- Cruze,
- Equinox,
- Malibu,
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Spark,
- Suburban,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer,
- Traverse,
- Traverse Limited,
- Trax,
- Volt
GMC:
- Acadia,
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Terrain,
- Yukon,
- Yukon XL

MSRP $58.68

$33.74

2018-2024 GM - Ignition Lock Key Transmitter Antenna Bracket Rivet

Part Number: 19352194

Notes: Included with side retainer. Part cannot be reused/reinstalled.

Other Names: Rivet

Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fits:

Buick:
- Enclave,
- Encore GX,
- Envista
Cadillac:
- Escalade,
- Escalade ESV,
- ESCALADE IQ,
- LYRIQ,
- OPTIQ,
- XT4,
- XT5,
- XT6
Chevrolet:
- Blazer,
- Blazer EV,
- Equinox,
- Equinox EV,
- Malibu,
- Silverado EV,
- Suburban,
- Tahoe,
- Trailblazer,
- Trax
GMC:
- Hummer EV Pickup,
- Hummer EV SUV,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Sierra EV,
- Terrain,
- Yukon,
- Yukon XL

MSRP $10.61

$8.18

2019-2025 GM - Ignition Lock Key Vehicle Shutoff Information Tag

Part Number: 84530719

Other Names: Info Label

Replaces: 84498918

Description: Ignition lock. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fits:

Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
- Silverado 3500 HD
GMC:
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD

MSRP $6.64

$5.20

2009-2020 GM - Spark Plug Wire Set

Part Number: 12731654

Other Names: Cable Set, Spark Plug Wire Set, Camshaft Position Sensor, W (S)Wire Kit

Replaces: 19180551, 19206447, 19209100, 19351570

Fits:

Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer
GMC:
- Canyon,
- Envoy,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Savana 4500,
- Sierra 1500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2,
- H3,
- H3T
Pontiac:
- G8

MSRP $215.92

$117.57

2003-2008 GM - Knock Sensor Grommet

Part Number: 12558177

Other Names: Ignition Knock (Detonation) Sensor Seal

Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fits:

Cadillac:
- Escalade
Chevrolet:
- Avalanche,
- Avalanche 1500,
- Express 1500,
- Express 2500,
- Express 3500,
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 1500 HD,
- Silverado 1500 HD Classic,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Silverado 3500 Classic,
- Silverado 3500 HD,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Tahoe
GMC:
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 1500 Classic,
- Sierra 1500 HD,
- Sierra 1500 HD Classic,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 2500 HD Classic,
- Sierra 3500,
- Sierra 3500 Classic,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Pontiac:
- GTO

MSRP $17.99

$12.81

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