Engines & Components
availability
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 
Front Engine Cover
GM
12665904
# GM Front Engine Cover (MPN: 12665904) - Genuine OEM Part
The Genuine GM OEM Front Engine Cover (MPN: 12665904) is an authentic engine...
$85.49
MSRP $135.36
Save $49.87
36.8% Off 
Camshaft Cover
GM
12670267
# Camshaft Cover Product Description
Upgrade your 2016-2018 Cadillac CT6 hybrid with this genuine GM OEM camshaft cover (MPN:...
$171.10
MSRP $274.14
Save $103.04
37.6% Off 
Engine Balancer Shaft Assembly
GM
12653449
The GM OEM Engine Balancer Shaft Assembly (MPN: 12653449) is an authentic General Motors engine component engineered to optimize...
$167.11
MSRP $267.74
Save $100.63
37.6% 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 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 
Filler Cap
GM
12604378
# Product Description
This genuine GM OEM filler cap (MPN: 12604378) is engineered for 3.5L engine applications and serves as an...
$9.04
MSRP $13.30
Save $4.26
32% Off 
Engine Balance Shaft Sprocket
GM
12632725
The Engine Balance Shaft Sprocket (MPN: 12632725) is a genuine GM OEM idler sprocket engineered to maintain precise crankshaft timing...
$60.26
MSRP $95.42
Save $35.16
36.8% Off 
Engine Intake Manifold Cover with Bowtie Logo
GM
12620295
# Product Description
Upgrade your engine bay with the Genuine GM OEM Engine Intake Manifold Cover (MPN: 12620295), designed for select...
$24.93
MSRP $43.78
Save $18.85
43.1% 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 
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 
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 
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 
Oil Pan
GM
12716569
Genuine GM OEM Oil Pan MPN 12716569 is engineered for 3.6L turbocharged engines with automatic transmissions, providing reliable fluid...
$264.50
MSRP $423.77
Save $159.27
37.6% Off 
Rear Manual Transmission Mount
GM
13376975
The Genuine GM OEM Rear Manual Transmission Mount (MPN: 13376975) is engineered to securely fasten your transmission while minimizing...
$64.15
MSRP $101.57
Save $37.42
36.8% 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 
Drive Shaft Flange Kit with Cover and Nut
GM
13334081
GM Genuine OEM Drive Shaft Flange Kit (MPN: 13334081) engineered for select Buick LaCrosse models with all-wheel drive systems. This...
$179.24
MSRP $287.16
Save $107.92
37.6% Off 
Passenger Side Engine Mount
GM
13347455
The Genuine GM OEM Passenger Side Engine Mount (MPN: 13347455) is engineered to securely isolate engine vibration and noise for smooth...
$125.87
MSRP $201.66
Save $75.79
37.6% Off 
Oil Pan
GM
12695701
# Oil Pan - MPN 12695701
GM OEM oil pan (MPN: 12695701) is engineered to deliver reliable engine lubrication and protection for...
$359.31
MSRP $578.19
Save $218.88
37.9% 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 
Sight Shield
GM
19433425
The Genuine GM OEM Sight Shield (MPN: 19433425) is a factory-original component designed for select GM vehicles with 7.0L engines,...
$98.69
MSRP $109.65
Save $10.96
10% 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 Oil Pump Driven Gear
GM
25185081
GM Genuine Engine Oil Pump Driven Gear (MPN: 25185081) is an OEM replacement component engineered to maintain proper lubrication system...
$25.09
MSRP $38.65
Save $13.56
35.1% 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 
Trans Mount
GM
84978588
Genuine GM OEM transmission mount part number 84978588 is engineered to provide secure mounting and vibration isolation for automatic...
$153.35
MSRP $245.65
Save $92.30
37.6% Off 
Alternator Bracket
GM
25196028
Genuine GM OEM Alternator Bracket (MPN: 25196028) is an essential engine component engineered to securely mount and support your...
$48.11
MSRP $74.14
Save $26.03
35.1% Off 
Intake Manifold Cover
GM
25203155
The GM Intake Manifold Cover (MPN: 25203155) is a genuine OEM component engineered to seal and protect your engine's intake manifold...
$47.61
MSRP $73.33
Save $25.72
35.1% Off 
Front Automatic Transmission Mount
GM
84454831
The Genuine GM OEM Front Automatic Transmission Mount (MPN: 84454831) is engineered to securely position your vehicle's transmission...
$60.97
MSRP $96.53
Save $35.56
36.8% Off 
Trans Mount
GM
85157578
Genuine GM OEM 85157578 transmission mount for rear engine support on 2005-2012 Acadia models with 2.5L engines and front-wheel drive...
$71.53
MSRP $113.26
Save $41.73
36.8% Off 
Engine Valve Spring
GM
55571551
Upgrade your Chevrolet with the authentic GM OEM Engine Valve Spring (MPN: 55571551), engineered to deliver precise valve timing and...
$5.54
MSRP $8.14
Save $2.60
31.9% Off 
Engine Control Module Bracket
GM
25944026
The GM OEM Engine Control Module Bracket (MPN: 25944026) is a genuine General Motors engine control component engineered to securely...
$32.94
MSRP $57.84
Save $24.90
43% Off 
Motor Mount
GM
84080172
Genuine GM OEM Motor Mount (MPN: 84080172) is engineered to provide reliable engine support and vibration dampening for your 3.6L Buick...
$111.51
MSRP $178.68
Save $67.17
37.6% Off 
Passenger Side Engine Mount
GM
84284434
The Genuine GM OEM Passenger Side Engine Mount (MPN: 84284434) is engineered for 6.2L supercharged engines and provides essential...
$75.37
MSRP $119.34
Save $43.97
36.8% Off 
Camshaft Intake Sprocket
GM
25191778
The GM OEM Camshaft Intake Sprocket (MPN: 25191778) is an essential engine timing component engineered to precisely synchronize intake...
$110.67
MSRP $175.22
Save $64.55
36.8% Off 
Engine Intake Manifold Cover
GM
84262962
# Engine Intake Manifold Cover - GM 84262962
Replace your diesel engine's intake manifold cover with this Genuine GM OEM part (MPN:...
$66.26
MSRP $104.88
Save $38.62
36.8% 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 
Engine Mount Engine Side Bracket
GM
84060315
The GM OEM Engine Mount Engine Side Bracket (MPN: 84060315) is a genuine General Motors engine mounting component engineered to provide...
$74.71
MSRP $118.30
Save $43.59
36.8% Off 
Engine Exhaust Valve
GM
55568832
# Engine Exhaust Valve
Upgrade your Chevrolet Volt or Cadillac ELR with the authentic GM OEM Engine Exhaust Valve (MPN: 55568832),...
$25.50
MSRP $39.28
Save $13.78
35.1% Off 
Engine Camshaft
GM
55568389
The GM OEM Engine Camshaft (MPN: 55568389) is an exhaust camshaft engineered for precise valve timing and optimal engine performance in...
$101.24
MSRP $160.30
Save $59.06
36.8% Off 
Engine Intake Valve
GM
55557862
The Engine Intake Valve (MPN: 55557862) is an authentic GM OEM replacement part engineered to precise General Motors specifications for...
$19.41
MSRP $28.55
Save $9.14
32% Off 
Crankshaft Balancer
GM
55574771
# Product Description
The GM OEM Crankshaft Balancer (MPN: 55574771) is a genuine harmonic balancer engineered to absorb engine...
$125.66
MSRP $201.33
Save $75.67
37.6% Off 
Crankshaft Pulley
GM
55512109
Genuine GM OEM Crankshaft Pulley (MPN: 55512109) engineered for Chevrolet Silverado and GMC Sierra trucks equipped with 3.0L diesel...
$100.57
MSRP $159.19
Save $58.62
36.8% Off 
Camshaft
GM
55569186
The Genuine GM OEM Camshaft (MPN: 55569186) is an intake camshaft engineered for Cascada models, controlling valve timing and lift to...
$106.08
MSRP $167.97
Save $61.89
36.8% Off 
Engine Metal Temperature Sensor
GM
55488248
The GM OEM Engine Metal Temperature Sensor (MPN: 55488248) is a genuine General Motors engine coolant temperature sensor engineered for...
$21.36
MSRP $35.84
Save $14.48
40.4% Off 
Timing Chain
GM
91176118
# Genuine GM OEM Timing Chain 91176118 - Secondary Left Tracker
The Genuine GM OEM Timing Chain (MPN: 91176118) is the secondary left...
$22.26
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