Pontiac GTO Ignition & Spark Plugs

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We stock Genuine OEM Pontiac® Ignition & Spark Plugs for your Pontiac GTO. 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.

Iridium Spark Plug

Part Number: 12681665

Other Names: Spark Plug, 1277

Replaces: 12607234, 19256067, 25162555, 25162556, 25315018, 89017883, 89018051

Description: 5.3L. Vendor:acdelco. Vendor #41-993. 4.3L, 2008-2014. Platinum. 5.7L. 6.0L. 4.3L, 2003-2007. 6.0 & 6.2L. Iridium is the latest in spark...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Astro,
- Avalanche 1500,
- Avalanche 2500,
- Blazer,
- C1500,
- C2500,
- C3500,
- C3500HD,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Impala,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- Monte Carlo,
- P30,
- S10,
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Suburban 1500,
- Suburban 2500,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Tahoe
GMC:
- C1500 Pickup,
- C2500 Pickup,
- C3500 Pickup,
- C3500HD,
- Jimmy,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- P3500,
- Safari,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 1500 Classic,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Sonoma,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H3
Oldsmobile:
- Bravada
Pontiac:
- Firebird,
- G8,
- Grand Prix,
- GTO

Backordered

Spark Plug Wire Set

Part Number: 89017270

Other Names: Spark Plug Wire Set, 748mm

Description: Red Leads. 5.7L. GTO. See cable. Durable to help transfer high voltage pulses without damage

Fits:

Cadillac:
- CTS
Chevrolet:
- Corvette
Pontiac:
- GTO

MSRP $174.04

$95.29

OEM NEW 2000-2015 GM Chevrolet Hummer Left Right Spark Plug Wire Shield 19329681

Part Number: 19329681

Other Names: Spark Plug Shield, 7903

Replaces: 12045580, 12132258, 15336959

Description: 6.2L with supercharger. 5.3L. 5.7L. Helps protect spark plug boot from cracking and deteriorating from heat

Fits:

Cadillac:
- CTS
Chevrolet:
- Camaro,
- Monte Carlo
Hummer:
- H3,
- H3T
Pontiac:
- GTO

MSRP $12.86

$9.00

Ignition Switch

Part Number: 92123177

Other Names: Ignition Switch

Description: GTO. Work with vehicle electronics to help optimize vehicle capabilities This GM Genuine Part is designed, engineered, and tested to...

Fits:

Pontiac:
- GTO

MSRP $80.12

$46.83

Ignition Coil

Part Number: 12699382

Notes: Ignition Module Included.

Other Names: Ignition Coil

Replaces: 12570616, 12573190, 12611424

Description: High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown Silicone...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Monte Carlo,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer,
- Trailblazer EXT
GMC:
- Canyon,
- Envoy,
- Envoy XL,
- Envoy XUV,
- 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,
- Grand Prix,
- GTO

MSRP $151.66

$83.03

Ignition Coil

Part Number: 19421259

Notes: Ignition Module Included.

Other Names: Coil

Replaces: 12558948

Description: Corvette. 8.1l. Auxiliary coil. CTS. 5.7l. GTO.

Fits:

Cadillac:
- CTS
Chevrolet:
- Avalanche 2500,
- C3500HD,
- Camaro,
- Corvette,
- Express 3500,
- P30,
- Silverado 2500 HD,
- Silverado 3500,
- Suburban 2500
GMC:
- C3500HD,
- P3500,
- Savana 3500,
- Sierra 2500 HD,
- Sierra 3500,
- Yukon XL 2500
Pontiac:
- Firebird,
- GTO

MSRP $138.65

$75.92

Ignition Lock Cylinder

Part Number: 92513850

Other Names: Cylinder Kit

Replaces: 92056824, 92172018, 92211250

Description: GTO.

Fits:

Pontiac:
- GTO

MSRP $150.24

$98.70

OEM NEW GM 98-07 Buick Chevrolet Hummer Pontiac Knock Sensor Harness 12589867

Part Number: 12589867

Other Names: Knock Sensor, 965

Replaces: 10456603

Description: 4.8, 5.3 & 6.0L. 5.3l. Corvette. 2nd design. 5.7L, without locating tab. Hummer H2. CTS. 5.7l. SSR. GTO. Sends signals to the engine...

Fits:

Buick:
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche 1500,
- Camaro,
- Corvette,
- 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,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Tahoe,
- Trailblazer EXT
GMC:
- Envoy XL,
- Envoy XUV,
- 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,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2
Pontiac:
- Firebird,
- GTO

MSRP $127.00

$69.53

OEM NEW 04-20 GM Chevrolet Cadillac Ignition Knock (Detonation) Sensor 12623730

Part Number: 12623730

Other Names: Knock Sensor, 1163

Replaces: 12570125

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

Fits:

Buick:
- LaCrosse,
- Lucerne,
- Rainier,
- Rendezvous,
- Terraza
Cadillac:
- CTS,
- DTS,
- Escalade,
- Escalade ESV,
- Escalade EXT,
- SRX,
- STS,
- XLR
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Equinox,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Malibu,
- Monte Carlo,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer,
- Trailblazer EXT,
- Uplander
GMC:
- Canyon,
- Envoy,
- Envoy XL,
- Envoy XUV,
- 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:
- G6,
- G8,
- Grand Prix,
- GTO,
- Montana,
- Torrent
Saturn:
- Aura,
- Relay,
- Vue

MSRP $25.30

$16.45

Ignition Coil Mounting Bracket

Part Number: 12580353

Other Names: Bracket

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...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Impala,
- Monte Carlo,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Tahoe,
- Trailblazer,
- Trailblazer EXT
GMC:
- Envoy,
- Envoy XL,
- Envoy XUV,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2,
- H3,
- H3T
Pontiac:
- G8,
- Grand Prix,
- GTO

MSRP $41.52

$24.27

OEM NEW 97-07 GM Cadillac GMC Ignition Knock Detonation Sensor Grommet 12558-177

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

$13.33

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