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Genuine GM Head Gaskets

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OEM GM Head Gaskets | GMPartsClub.com

OEM GM Head Gaskets | GMPartsClub.com are essential to keeping your vehicle running at its best. At GMPartsClub, we provide a complete selection of Genuine GM and OEM-quality parts that match the fit, form, and performance of the originals. Whether you're maintaining a Chevrolet, GMC, Buick, or Cadillac, you’ll find exactly what you need. Our parts are backed by factory standards and fast nationwide shipping to get your vehicle back on the road quickly and reliably. Avoid risky aftermarket options—choose OEM parts from GMPartsClub to preserve performance, safety, and value. Browse our inventory of oem gm head gaskets | gmpartsclub.com and order with confidence today.

10105115 - : Cylinder Head Gasket for Buick: Electra, LeSabre, Roadmaster | Cadillac: Brougham | Chevrolet: Blazer, C/K Pickup, C1500, C2500, Camaro, Caprice, El Camino, Express 1500, Express 2500, G10, G20, G30, Impala, K1500 Pickup, K2500 Pickup, K5 Blazer, Monte Carlo, R10, R20, Suburban C10, Suburban C20, Suburban K10, Suburban K20, Suburban R10, V10 | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, Caballero, G1500, G2500, Jimmy, K1500 Pickup, K2500 Pickup, R1500 Pickup, R2500 Pickup, Savana 1500, Savana 2500, Suburban C1500, Suburban C2500, Suburban R1500, V1500 | Oldsmobile: Custom Cruiser | Pontiac: Bonneville, Firebird, Grand Prix, Parisienne Image

Cylinder Head Gasket
Part Number: 10105115
GM GM
Shop all GM products
Applications: 8 CYLINDER, GAS. 4.4L, 5.0L, 5.7L. 8 CYLINDER - 5.0L, 5.7L.
Other Names: Head Gasket
Description: G10-30 vans. 5.0l. V8-305. Express, savana. 5.0l. Chevrolet. Caballero, El Camino. 5.0l. Buick. Pontiac. This GM Genuine Part is...
Fits:
  • Buick:
    • Electra,
    • LeSabre,
    • Roadmaster
  • Cadillac:
    • Brougham
  • Chevrolet:
    • Blazer,
    • C/K Pickup,
    • C1500,
    • C2500,
    • Camaro,
    • Caprice,
    • El Camino,
    • Express 1500,
    • Express 2500,
    • G10,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K5 Blazer,
    • Monte Carlo,
    • R10,
    • R20,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • V10
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Caballero,
    • G1500,
    • G2500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • R1500 Pickup,
    • R2500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban R1500,
    • V1500
  • Oldsmobile:
    • Custom Cruiser
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne
MSRP $55.53
$36.87
12632968 - : Cylinder Head Gasket for Chevrolet: Express 2500, Express 3500, Silverado 1500 | GMC: Savana 2500, Savana 3500, Sierra 1500 Image

Cylinder Head Gasket
Part Number: 12632968
GM GM
Shop all GM products
Applications: 4.3L. 2.7L. 6 CYLINDER.
Other Names: Head Gasket
Description: Express, savana. Silverado, sierra. Without head bolts. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 1500
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500
MSRP $152.68
$98.34
12688186 - : Cylinder Head Gasket for Chevrolet: Express 2500, Express 3500, Express 4500, LCF 3500, LCF 3500HG, Silverado 2500 HD, Silverado 3500 HD | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 2500 HD, Sierra 3500 HD Image

Cylinder Head Gasket
Part Number: 12688186
GM GM
Shop all GM products
Applications: 6.6L GAS.
Other Names: Head Gasket
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • LCF 3500HG,
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $118.11
$77.08
12556031 - : Cylinder Head Gasket for Chevrolet: Blazer, C1500, C2500, C3500, C3500HD, Express 2500, Express 3500, G20, G30, K1500 Pickup, K2500 Pickup, K3500 Pickup, P30, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Tahoe | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, C3500HD, G2500, G3500, K1500 Pickup, K2500 Pickup, K3500 Pickup, P3500, Savana 2500, Savana 3500, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Yukon Image

Cylinder Head Gasket
Part Number: 12556031
GM GM
Shop all GM products
Applications: 8 CYLINDER - 6.2L DIESEL, 6.5L DIESEL.
Other Names: Head Gasket
Replaces: 12554979
Description: Express, savana. All models. 6.5l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
  • Chevrolet:
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Express 2500,
    • Express 3500,
    • G20,
    • G30,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • G2500,
    • G3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Savana 2500,
    • Savana 3500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
MSRP $58.01
$38.53
12560235 - : Cylinder Head Gasket for Chevrolet: P30 | GMC: P3500 Image

Cylinder Head Gasket
Part Number: 12560235
GM GM
Shop all GM products
Other Names: Engine Cylinder Head Gasket
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • P30
  • GMC:
    • P3500
MSRP $15.41
$10.72
12663552 - : Cylinder Head Gasket for Buick: Encore GX | Chevrolet: Trailblazer Image

Cylinder Head Gasket
Part Number: 12663552
GM GM
Shop all GM products
Other Names: F (S)Gasket
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $36.72
$24.91
96963220 - : Cylinder Head Gasket for Chevrolet: Aveo, Aveo5 Image

Cylinder Head Gasket
Part Number: 96963220
GM GM
Shop all GM products
Applications: 1.6L.
Other Names: Head Gasket
Replaces: 96414100, 96473400
Description: Aveo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $102.16
$66.67
12558163 - : Cylinder Head Gasket for Chevrolet: Avalanche 2500, C3500HD, Express 3500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Suburban 2500 | GMC: C3500HD, Savana 3500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Yukon XL 2500 Image

Cylinder Head Gasket
Part Number: 12558163
GM GM
Shop all GM products
Applications: 8 CYLINDER - 7.4L, 8.1L.
Other Names: Head Gasket
Replaces: 12580691, 88894346
Description: All models. Left. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • C3500HD,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500
  • GMC:
    • C3500HD,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon XL 2500
MSRP $58.57
$38.89
12634480 - : Cylinder Head Gasket for Buick: LaCrosse | Cadillac: CTS, SRX | Chevrolet: Captiva Sport, Equinox | GMC: Terrain Image

Cylinder Head Gasket
Part Number: 12634480
GM GM
Shop all GM products
Notes: Includes Both Head & Valve Cover Gaskets.
Applications: 3.0L. 2.8L.
Other Names: Head Gasket
Replaces: 12631765
Description: Equinox, Terrain. Right. CTS. SRX. LaCrosse. Captiva Sport. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • CTS,
    • SRX
  • Chevrolet:
    • Captiva Sport,
    • Equinox
  • GMC:
    • Terrain
MSRP $76.23
$50.62
12654622 - : Cylinder Head Gasket for Cadillac: CT5, CTS, Escalade, Escalade ESV | Chevrolet: Camaro, Corvette Image

Cylinder Head Gasket
Part Number: 12654622
GM GM
Shop all GM products
Applications: 6.2L W/O ZR1. 6.2L W/SUPERCHARGER.
Other Names: Head Gasket
Description: With z06. CTS-v. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT5,
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $135.39
$88.36
12664772 - : Cylinder Head Gasket for Cadillac: CT6 Image

Cylinder Head Gasket
Part Number: 12664772
GM GM
Shop all GM products
Applications: 4.2L.
Other Names: Head Gasket
Description: CT6. Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT6
MSRP $54.54
$36.22
12664773 - : Cylinder Head Gasket for Cadillac: CT6 Image

Cylinder Head Gasket
Part Number: 12664773
GM GM
Shop all GM products
Applications: 4.2L.
Other Names: Head Gasket
Description: CT6. Right. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT6
MSRP $68.40
$45.42
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