Engine Parts
Shop OEM GM Engine Parts
OEM GM Engine Parts 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 Shop OEM GM engine parts and order with confidence today.
Automatic Transmission Vent Valve Cover
GM
24276556
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.44
MSRP $5.03
Save $1.59
31.6% Off 
Passenger Side Valve Cover Insulator
GM
12703340
6.6L gas. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$63.30
MSRP $96.56
Save $33.26
34.4% Off 
Fuel Tank Vent Valve Cover
GM
25867260
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$60.17
MSRP $91.80
Save $31.63
34.5% Off 
Camshaft Position Actuator Valve
GM
24111558
Spark. Coated to help protect against premature corrosion
$56.40
MSRP $86.04
Save $29.64
34.4% Off 
Camshaft Phaser Magnet
GM
12670340
5.3 & 6.2L. 4.3L. Without dry sump system. Corvette. CTS-v. This GM Genuine Part is designed, engineered, and tested to rigorous...
$66.29
MSRP $102.02
Save $35.73
35% Off 
Camshaft Phaser Magnet
GM
12675031
5.3 & 6.2L. Express, savana. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. Corvette. Helps ensure camshaft...
$22.21
MSRP $32.87
Save $10.66
32.4% Off 
LS6 Camshaft
GM
12565308
Corvette. Ls6. CTS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$474.42
MSRP $756.66
Save $282.24
37.3% Off 
Intake Camshaft
GM
12698637
2nd Design. CT4. Intake. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$51.15
MSRP $78.01
Save $26.86
34.4% Off 
Exhaust Camshaft
GM
25203252
Exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$219.12
MSRP $343.13
Save $124.01
36.1% Off 
Intake Camshaft
GM
12675773
Malibu. 1.5l. Cruze. Encore. Intake. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$102.47
MSRP $159.07
Save $56.60
35.6% Off 
Engine Cylinder Head Gasket Kit
GM
12657966
Camaro. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$143.09
MSRP $222.15
Save $79.06
35.6% Off 
Camshaft Seal
GM
01647477
Incl.Retainer. All models. Part of front cover. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$18.37
MSRP $27.20
Save $8.83
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