Engines & Components
availability
Intake Valve
GM
12627970
# Product Description
The Genuine GM OEM Intake Valve (MPN: 12627970) is a critical engine component designed to control the flow of...
$29.75
MSRP $45.83
Save $16.08
35.1% Off 
Passenger Side Rocker Arm Cover
GM
12637684
The Genuine GM OEM Passenger Side Rocker Arm Cover (MPN: 12637684) is an authentic General Motors engine component engineered to seal...
$91.19
MSRP $144.37
Save $53.18
36.8% Off 
Engine Oil Level Indicator Tube
GM
12561672
The GM OEM Engine Oil Level Indicator Tube (MPN: 12561672) is a genuine General Motors replacement part engineered for 4.3L gas engines...
$78.44
MSRP $87.15
Save $8.71
10% Off 
Exhaust Valve
GM
12575354
The Genuine GM OEM Exhaust Valve (MPN: 12575354) is an authentic replacement component engineered to regulate exhaust gas flow and...
$26.91
MSRP $41.45
Save $14.54
35.1% Off 
Engine Oil Filter Adapter
GM
12604839
The GM Genuine Engine Oil Filter Adapter (MPN: 12604839) is a premium OEM component engineered for 3.6L engines across select GM...
$108.32
MSRP $112.42
Save $4.10
3.6% Off 
Driver Side Rocker Arm Cover
GM
12590366
The GM OEM Driver Side Rocker Arm Cover (MPN: 12590366) is a genuine General Motors engine component engineered to seal and protect the...
$13.92
MSRP $20.49
Save $6.57
32.1% Off 
Chain Guide
GM
12597416
Genuine GM OEM Chain Guide (MPN: 12597416) ensures proper timing chain alignment and reduces noise in select GM vehicles. This original...
$23.53
MSRP $34.63
Save $11.10
32.1% Off 
Upper Engine Intake Manifold Cover
GM
12631086
The GM OEM Upper Engine Intake Manifold Cover (MPN: 12631086) is engineered for supercharged GM engines to optimize performance and...
$121.91
MSRP $195.32
Save $73.41
37.6% Off 
Valve Spring Cap
GM
12654813
GM Genuine OEM Valve Spring Cap (MPN: 12654813) is an intake valve component engineered to precise manufacturer specifications for...
$5.54
MSRP $8.16
Save $2.62
32.1% Off 
Connecting Rod Bearing
GM
12625481
GM Genuine Connecting Rod Bearing MPN 12625481 is engineered to precise OEM specifications for reliable engine performance in select GM...
$26.52
MSRP $40.87
Save $14.35
35.1% Off 
Engine Piston
GM
19180413
Upgrade your high-performance GM engine with the Genuine OEM Engine Piston (MPN: 19180413), engineered specifically for supercharged...
$69.72
MSRP $110.39
Save $40.67
36.8% Off 
Engine Piston
GM
19207287
Genuine GM OEM Engine Piston (MPN: 19207287) engineered for high-performance LS engines in Corvette, Camaro, and G8 models equipped with...
$97.05
MSRP $153.63
Save $56.58
36.8% Off 
Engine Cylinder Head Bolt
GM
11518953
Genuine GM OEM Engine Cylinder Head Bolt MPN 11518953 is a critical fastener designed to secure your cylinder head to the engine block...
$13.72
MSRP $20.19
Save $6.47
32% Off 
Multi-Purpose Clamp
GM
11570381
The GM OEM Multi-Purpose Clamp (MPN: 11570381) is a genuine General Motors component engineered for heavy-duty diesel engine...
$6.75
MSRP $11.32
Save $4.57
40.4% Off 
Engine Core Plug
GM
11562126
# Engine Core Plug
The Genuine GM OEM Engine Core Plug (MPN: 11562126) is an essential cooling system component designed to seal the...
$3.19
MSRP $4.70
Save $1.51
32.1% Off 
M10x1.5x20 Multi-Purpose Bolt
GM
11589332
The GM OEM M10x1.5x20 Multi-Purpose Bolt (MPN: 11589332) is a precision-engineered fastener built to factory specifications for secure...
$7.99
MSRP $11.75
Save $3.76
32% Off 
ZZ Timing Crankshaft Sprocket
GM
14088784
The Genuine GM OEM Timing Crankshaft Sprocket (MPN: 14088784) is a critical engine component designed to synchronize crankshaft rotation...
$120.27
MSRP $192.70
Save $72.43
37.6% Off 
Idler Pulley
GM
12729057
Genuine GM OEM Idler Pulley (MPN: 12729057) designed for heavy-duty truck applications including Silverado and Sierra 2500 HD and 3500...
$65.15
MSRP $117.60
Save $52.45
44.6% Off 
Connecting Rod
GM
12719127
Upgrade your high-performance GM engine with this Genuine GM OEM Connecting Rod (MPN: 12719127), engineered for maximum durability and...
$132.30
MSRP $211.95
Save $79.65
37.6% Off 
Engine Oil Dipstick
GM
12679339
The genuine GM OEM engine oil dipstick (MPN: 12679339) accurately monitors your vehicle's oil level to ensure proper engine lubrication...
$29.17
MSRP $44.95
Save $15.78
35.1% Off 
Charge Air Cooler Cover
GM
12689364
The Genuine GM OEM Charge Air Cooler Cover (MPN: 12689364) is an engineered supercharger component designed to deliver a polished,...
$917.33
MSRP $1,476.45
Save $559.12
37.9% Off 
Passenger Side Engine Piston Kit
GM
12674055
The Genuine GM OEM Passenger Side Engine Piston Kit (MPN: 12674055) is a factory-engineered engine component built to exact GM...
$38.37
MSRP $59.09
Save $20.72
35.1% Off 
Crankshaft Balancer
GM
12682015
Upgrade your Corvette's engine performance with the Genuine GM OEM Crankshaft Balancer (MPN: 12682015), engineered for vehicles equipped...
$572.25
MSRP $921.05
Save $348.80
37.9% Off 
Intake Manifold Cover Insulator
GM
12650474
# Product Description
The GM OEM Intake Manifold Cover Insulator (MPN: 12650474) is a genuine General Motors part engineered to protect...
$21.60
MSRP $31.79
Save $10.19
32.1% Off 
Engine Oil Filler Cap
GM
12680707
The GM Genuine Engine Oil Filler Cap (MPN: 12680707) is an OEM replacement part designed to securely seal your vehicle's engine oil...
$12.52
MSRP $21.01
Save $8.49
40.4% Off 
Filler Cap
GM
12676776
The Genuine GM OEM Filler Cap (MPN: 12676776) is engineered for vehicles equipped with dry sump lubrication systems, providing a secure...
$13.00
MSRP $21.83
Save $8.83
40.4% Off 
V-Ribbed Serpentine Belt
GM
12677962
The Genuine GM OEM V-Ribbed Serpentine Belt (MPN: 12677962) is the original factory replacement belt engineered for select GM vehicles...
$23.45
MSRP $39.34
Save $15.89
40.4% Off 
Oil Pan
GM
12688962
Genuine GM OEM Oil Pan (MPN: 12688962) is engineered for superior engine protection and fluid containment on select Cadillac CTS and ATS...
$222.84
MSRP $357.04
Save $134.20
37.6% Off 
Engine Intake Camshaft
GM
12675779
The Engine Intake Camshaft (MPN: 12675779) is a genuine GM OEM component engineered for optimal valve timing and engine performance on...
$129.19
MSRP $206.98
Save $77.79
37.6% Off 
Engine Exhaust Camshaft
GM
12675780
The Engine Exhaust Camshaft (MPN: 12675780) is a genuine GM OEM component engineered for optimal valve timing and engine performance in...
$88.40
MSRP $139.98
Save $51.58
36.8% Off 
Crankshaft Balancer
GM
12700427
Genuine GM OEM Crankshaft Balancer (MPN: 12700427) engineered for Cadillac XT5, XT6, ATS, and CTS models, plus Chevrolet Blazer and...
$76.15
MSRP $120.56
Save $44.41
36.8% Off 
Engine Front Cover
GM
12691693
Protect your engine's front components with the genuine GM OEM Engine Front Cover (MPN: 12691693), engineered to factory specifications...
$91.39
MSRP $144.68
Save $53.29
36.8% Off 
Belt Idler Pulley
GM
12680377
The GM OEM Belt Idler Pulley (MPN: 12680377) is a genuine replacement component designed to maintain proper serpentine belt tension in...
$94.95
MSRP $105.50
Save $10.55
10% Off 
Engine Piston Ring Kit
GM
12670788
This Genuine GM OEM Engine Piston Ring Kit (MPN: 12670788) is engineered to restore proper compression and oil control in your engine's...
$66.03
MSRP $104.52
Save $38.49
36.8% Off 
Supercharger Belt
GM
12690550
Genuine GM OEM Supercharger Belt (MPN: 12690550) is engineered for select GM vehicles equipped with supercharger systems, delivering...
$63.79
MSRP $115.14
Save $51.35
44.6% Off 
Serpentine Tensioner
GM
12717891
The GM OEM Serpentine Tensioner (MPN: 12717891) maintains proper drive belt tension for optimal performance in Silverado and Sierra 2500...
$78.98
MSRP $125.04
Save $46.06
36.8% Off 
Crankshaft Lower Bearing
GM
12666018
# Product Description
The GM Genuine Crankshaft Lower Bearing (MPN: 12666018) is a critical engine component engineered to support and...
$3.06
MSRP $4.53
Save $1.47
32.5% Off 
Rocker Arm
GM
23500074
Upgrade your diesel engine performance with the Genuine GM OEM Rocker Arm (MPN: 23500074), engineered for 6.2L diesel engines in select...
$29.41
MSRP $32.68
Save $3.27
10% Off 
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
19317160
The GM OEM Engine Hydraulic Valve Adjuster/Valve Lifter (MPN: 19317160) is a genuine intake valve lifter designed to maintain precise...
$19.52
MSRP $28.74
Save $9.22
32.1% Off 
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
19317388
Genuine GM OEM Engine Hydraulic Valve Adjuster/Valve Lifter (MPN: 19317388) maintains precise valve timing and engine performance on...
$17.93
MSRP $26.39
Save $8.46
32.1% Off 
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
19317169
The GM OEM Engine Hydraulic Valve Adjuster/Valve Lifter (MPN: 19317169) is a genuine General Motors engine component designed to...
$17.93
MSRP $26.39
Save $8.46
32.1% Off 
Front Passenger Side Engine Mount Bracket
GM
19316067
Upgrade your vehicle's engine stability with the genuine GM OEM Front Passenger Side Engine Mount Bracket (MPN: 19316067), engineered to...
$65.82
MSRP $104.21
Save $38.39
36.8% Off 
Engine Valve Spring
GM
19318158
Genuine GM OEM Engine Valve Spring (MPN: 19318158) is a factory intake valve spring designed for precise engine performance and...
$7.47
MSRP $11.00
Save $3.53
32.1% Off 
Engine Hydraulic Valve Adjuster/Valve Lifter
GM
19317163
The GM OEM Engine Hydraulic Valve Adjuster (MPN: 19317163) is a genuine intake valve lifter designed to maintain precise valve timing...
$17.93
MSRP $26.39
Save $8.46
32.1% Off 
Rear Transmission Mount
GM
19418513
Upgrade your vehicle's drivetrain stability with the Genuine GM OEM Rear Transmission Mount (MPN: 19418513), engineered to reduce...
$260.25
MSRP $416.96
Save $156.71
37.6% Off 
Engine Control Module Bracket
GM
23302584
The GM Genuine Engine Control Module Bracket (MPN: 23302584) is an authentic OEM engine component engineered for 2.5L engines in select...
$29.36
MSRP $51.56
Save $22.20
43.1% Off 
Serpentine Belt
GM
19355375
Genuine GM OEM Serpentine Belt MPN 19355375 is engineered for 7.4L gas engines equipped with air conditioning and air injection systems,...
$34.47
MSRP $34.80
Save $0.33
0.9% Off 
Serpentine Belt
GM
19355372
Genuine GM OEM Serpentine Belt (MPN: 19355372) is engineered for Saturn Vue 3.0L models, delivering reliable engine accessory drive...
$11.17
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