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.
Engine Oil Level Indicator Switch
GM
12696433
Incl.Seal. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
$11.09
MSRP $16.21
Save $5.12
31.6% Off Fits Your Vehicle
Front Crankshaft Engine Oil Seal
GM
12634614
Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from leaking...
Positions: Front
$16.23
MSRP $24.04
Save $7.81
32.5% Off Fits Your Vehicle
M12x1.75x134 Engine Cylinder Head Bolt
GM
11546959
12 x 1.75 x 134mm. Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$4.27
MSRP $7.51
Save $3.24
43.1% Off Fits Your Vehicle
Engine Cooling Fan Shroud Bolt
GM
11570298
Positions: LEFT
$8.66
MSRP $12.66
Save $4.00
31.6% Off Fits Your Vehicle
Engine Water Pump Inlet Tube
GM
12587395
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$11.03
MSRP $18.38
Save $7.35
40% Off Fits Your Vehicle
M12x1.75x102 Engine Cylinder Head Bolt
GM
11611976
12 x 1.75 x 102mm. Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$4.26
MSRP $6.23
Save $1.97
31.6% Off Fits Your Vehicle
Engine Oil Cooler Connector Retainer
GM
22988272
5.3, 6.2L. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.31
MSRP $1.91
Save $0.60
31.4% Off Fits Your Vehicle
Engine Oil Level Sensor Seal
GM
12638820
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.25
MSRP $17.92
Save $5.67
31.6% Off Fits Your Vehicle
Engine Connecting Rod Bearing Set
GM
12668160
Silverado, sierra. Tahoe. 5.3l. Suburban. 5.3l. Yukon XL. 5.3l. This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.80
MSRP $11.42
Save $3.62
31.7% Off Fits Your Vehicle
Engine Wiring Harness Junction Block
GM
19209790
Engine compartment. 5 amp. Instrument panel passenger side. 5 amp. Instrument panel. micro 2-blade 5 amp. This GM Genuine Part is...
$0.10
MSRP $0.14
Save $0.04
28.6% Off Fits Your Vehicle
Engine Oil Pressure Sensor Seal
GM
12685373
5.3, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.92
MSRP $7.20
Save $2.28
31.7% Off Fits Your Vehicle
Engine Oil Filler Cap O-Ring
GM
24100002
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$3.62
MSRP $6.01
Save $2.39
39.8% Off Fits Your Vehicle
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