Engine Parts
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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.
Multi-Purpose Gasket
GM
94040323
Regal. Sedan, 2.0L turbo, inner. Sedan, 2.5L, inner. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is...
$1.52
MSRP $2.23
Save $0.71
31.8% Off 
Engine Crankcase Vent Valve
GM
12739531
6.6L diesel, upper components. Oil Separator Assy.. Incl.Gasket.
$85.25
MSRP $149.56
Save $64.31
43% Off 
Engine Oil Drainback Valve
GM
12603277
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.83
MSRP $17.28
Save $5.45
31.5% Off 
Engine Oil Drainback Valve
GM
55569827
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.96
MSRP $16.02
Save $5.06
31.6% Off 
Engine Crankcase Vent Valve
GM
12722131
Oil Separator Assy. Colorado. 2.7l. CT4. 2.7l. Canyon. 2.7l. Traverse. 2.5l. Acadia. 2.5l.
$31.19
MSRP $46.18
Save $14.99
32.5% Off 
Engine Crankcase Vent Valve
GM
12699265
Oil Separator Assy. XT6. 3.6l.
$64.64
MSRP $98.59
Save $33.95
34.4% Off 
Engine Intake Valve Seat
GM
24405801
Intake. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.53
MSRP $8.09
Save $2.56
31.6% Off 
Engine Exhaust Valve Seat
GM
55559962
Exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.47
MSRP $18.22
Save $5.75
31.6% Off 
Engine Valve Spring Retainer
GM
12643635
Equinox, Terrain. Malibu. 1.5l. Cruze. Spark. Encore. Volt. This GM Genuine Part is designed, engineered, and tested to rigorous...
$3.28
MSRP $4.79
Save $1.51
31.5% Off 
Engine Valve Spring Retainer
GM
12636393
All models. Upper. Express, savana. Sierra, silverado.
$5.42
MSRP $7.93
Save $2.51
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