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Cylinder Head

Part Number: 12690607
GM GM
Applications: 8 CYLINDER - 6.6L DIESEL.
Other Names: Head
Replaces: 12623949, 12646217, 12670434
Description: Silverado, sierra. Express, savana.
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
Backordered

Head

Part Number: 12640054
GM GM
Applications: 2.5L.
Replaces: 12640055, 12658379, 12666508
Description: Impala. Without pzev.
Fits:
  • Chevrolet:
    • Impala
MSRP $523.64
$334.29

Cylinder Head

Part Number: 12684528
GM GM
Applications: 2.0L, 2.5L.
Other Names: Cylinder Head
Replaces: 12640053, 12658380
Description: Malibu. 2.5l. All. Impala. With pzev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
  • Chevrolet:
    • Impala,
    • Malibu
MSRP $1,390.28
$1,070.51

Driver Side Cylinder Head

Part Number: 12684224
GM GM
Notes: Includes Valves.
Applications: 3.0L, 3.6L.
Other Names: Cylinder Head
Replaces: 12668156, 12680225, 12681099
Description: CT6. 3.0l. Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT6
MSRP $1,205.31
$755.90

F Head

Part Number: 12724881
GM GM
Notes: Includes Valvetrain & Valves.
Applications: 6.6L GAS.
Replaces: 12672799, 12699618, 12703610
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Express 2500. Express 3500. Savana 2500. Savana 3500.
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $1,059.28
$664.17

Passenger Side Cylinder Head

Part Number: 12679110
GM GM
Notes: Includes Valves.
Applications: 3.0L, 3.6L.
Other Names: Head
Replaces: 12672509, 12673741, 12674897, 12677523
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Fits:
  • Cadillac:
    • CT6
MSRP $618.36
$394.84

Passenger Side Cylinder Head with Valves

Part Number: 12686233
GM GM
Notes: Includes Valves.
Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: Cylinder Head
Replaces: 12668132, 12673745, 12677521, 12679109, 12679457, 12680232, 12681098, 12684223, 12695640
Description: LaCrosse. Right. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $478.46
$305.46

Cylinder Head

Part Number: 12675702
GM GM
Applications: LE2. 1.5L. 1.4L ENG.
Other Names: Cylinder Head
Replaces: 12660248, 12675097, 12677192, 12681322
Description: Malibu. 1.5l. Cruze. Encore. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Malibu,
    • Trax
Backordered

Passenger Side Cylinder Head

Part Number: 12684225
GM GM
Notes: Includes Valves.
Applications: 3.0L, 3.6L.
Other Names: Cylinder Head
Replaces: 12677527, 12680227, 12681100
Description: CT6. 3.0l. Right. CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT5,
    • CT6
MSRP $1,164.33
$730.19

Cylinder Head

Part Number: 12716846
GM GM
Applications: 6.6L DIESEL.
Other Names: Head
Replaces: 12677203, 12679954, 12680672, 12685841, 12690885, 12691265, 12693946, 12700211, 12702633, 12716845
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $813.60
$514.75

Cylinder Head

Part Number: 12684222
GM GM
Notes: Includes Valves.
Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: Head
Replaces: 12668131, 12677520, 12679455, 12680234, 12681097, 12695638
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $1,193.49
$748.48

Cylinder Head with Valves

Part Number: 12690422
GM GM
Notes: Contact Dealer For Vehicle Application.
Applications: 2.0L, 2.5L.
Other Names: F Head
Replaces: 12627152, 12648916, 12666599, 12680557, 12686736
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu
  • GMC:
    • Acadia,
    • Canyon
Backordered

Cylinder Head Gasket Kit

Part Number: 12709179
GM GM
Notes: Included with valve cover.
Other Names: Gasket Kit
Replaces: 12664831, 12679878, 12687228
Description: Made of high-temperature resistant material for durability Contains necessary parts to replace your vehicle's engine cylinder head...
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Malibu,
    • Volt
Backordered

Driver Side Cylinder Head with Valves

Part Number: 12694953
GM GM
Notes: Includes Valves.
Applications: 4.2L.
Other Names: Cylinder Head
Replaces: 12691280, 12700569
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 $4,241.82
$2,551.38

Cylinder Head

Part Number: 12692322
GM GM
Applications: 3.6L.
Other Names: F Head
Replaces: 12686766, 12694209, 12696451
Description: XTS. Left. Without turbocharger. Impala. All. Without cng.
Fits:
  • Cadillac:
    • XTS
  • Chevrolet:
    • Impala
MSRP $1,810.08
$1,135.17

Cylinder Head

Part Number: 12718561
GM GM
Notes: Includes Oil CK Valve 12580965 For Heads Assembly.
Applications: 3.6L.
Other Names: Head
Replaces: 12686419, 12694217, 12696450
Description: Right. Enclave. With valves (head assembly). Traverse Limited.
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Traverse,
    • Traverse Limited
MSRP $540.55
$345.16

Cylinder Head

Part Number: 12718556
GM GM
Notes: Includes Oil CK Valve 12580965 For Heads Assembly.
Applications: 3.6L.
Other Names: Head
Replaces: 12686418, 12692323, 12694211, 12696452
Description: Left. Enclave. With valves (head assembly). Traverse Limited.
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Traverse,
    • Traverse Limited
MSRP $476.49
$304.26

Passenger Side Cylinder Head with Valves

Part Number: 12694958
GM GM
Notes: Includes Valves.
Applications: 4.2L.
Other Names: Cylinder Head
Replaces: 12691287, 12700572
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 $8,334.30
$5,011.83

Cylinder Head

Part Number: 12723473
GM GM
Applications: 3.6L.
Other Names: F Head
Replaces: 12674208, 12679102, 12686770, 12692321, 12695621, 12709311, 12722660
Description: XTS. CTS. With vsport. Left. With turbocharger. ATS.
Fits:
  • Cadillac:
    • CT4
MSRP $1,375.49
$862.42

Cylinder Head

Part Number: 12736223
GM GM
Applications: 2.5L.
Other Names: Head
Replaces: 12730919
Description: Traverse. Acadia.
Fits:
  • Chevrolet:
    • Traverse
  • GMC:
    • Acadia
MSRP $815.51
$515.97

M12x1.75x134 Engine Cylinder Head Bolt

Part Number: 11546959
GM GM
Other Names: Engine Cylinder Head Bolt
Replaces: 11611849
Description: 12 x 1.75 x 134mm. Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $7.32
$4.23

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