Rocker Arms & Parts
Idler Pulley
GM
25204526
Genuine GM OEM Idler Pulley MPN 25204526 is engineered to maintain proper serpentine belt tension and smooth operation on select...
$18.13
MSRP $26.68
Save $8.55
32% Off 
Camshaft Phaser
GM
12630091
Upgrade your vehicle's engine performance with the Genuine GM OEM Camshaft Phaser (MPN: 12630091), engineered for optimal variable valve...
$220.39
MSRP $353.11
Save $132.72
37.6% Off 
Control Valve
GM
12736876
Genuine GM OEM Control Valve (MPN: 12736876) engineered for Chevrolet Silverado, GMC Sierra, Chevrolet Colorado, Cadillac CT4, and GMC...
$20.40
MSRP $30.02
Save $9.62
32% Off 
Crankshaft Sprocket
GM
12681327
Upgrade your GM vehicle's engine performance with the Genuine GM OEM Crankshaft Sprocket (MPN: 12681327), engineered to meet rigorous...
$102.77
MSRP $162.71
Save $59.94
36.8% Off 
Timing Gear Set
GM
12556026
This Genuine GM OEM Timing Gear Set (MPN: 12556026) is engineered for precise camshaft synchronization on select GM vehicles including...
$13.89
Chain Guide
GM
12627112
# Product Description
Genuine GM OEM Chain Guide (MPN: 12627112) is a critical engine component designed to maintain proper timing...
$16.94
MSRP $24.93
Save $7.99
32% Off 
Camshaft Gear
GM
12612838
The Genuine GM OEM Camshaft Gear (MPN: 12612838) is an essential engine component designed to synchronize camshaft rotation with...
$71.39
MSRP $113.03
Save $41.64
36.8% Off 
Engine Timing Chain Tensioner Shoe
GM
12645390
The GM Engine Timing Chain Tensioner Shoe (MPN: 12645390) is a genuine OEM component engineered to maintain precise timing chain tension...
$33.05
MSRP $50.91
Save $17.86
35.1% Off 
Engine Timing Chain Tensioner
GM
12713638
# Engine Timing Chain Tensioner - GM OEM Part 12713638
Keep your engine running smoothly with the Genuine GM OEM Engine Timing Chain...
$31.04
MSRP $47.80
Save $16.76
35.1% Off 
Engine Timing Sprocket
GM
12668577
The Genuine GM OEM Engine Timing Sprocket (MPN: 12668577) is a critical engine component designed to synchronize crankshaft and camshaft...
$214.11
MSRP $342.95
Save $128.84
37.6% Off 
Engine Front Cover
GM
12691694
Genuine GM Engine Front Cover (MPN: 12691694) designed for Corvette models equipped with dry sump systems and Z06 performance packages....
$65.37
MSRP $103.48
Save $38.11
36.8% Off 
Engine Timing Cover Gasket
GM
12581919
The Genuine GM Engine Timing Cover Gasket (MPN: 12581919) is an OEM upper cover seal designed to prevent oil leaks and maintain engine...
$2.60
Engine Timing Chain Tensioner
GM
10110596
The Engine Timing Chain Tensioner (MPN: 10110596) is a genuine GM OEM component engineered to maintain optimal timing chain tension...
$39.91
MSRP $61.48
Save $21.57
35.1% Off 
Timing Chain Tensioner Kit with Seal
GM
12608580
The Genuine GM OEM Timing Chain Tensioner Kit with Seal (MPN: 12608580) is engineered to maintain optimal engine timing and performance...
$55.21
MSRP $85.04
Save $29.83
35.1% Off 
Timing Chain
GM
12700438
The Genuine GM OEM Timing Chain (MPN: 12700438) is a critical engine component engineered to synchronize crankshaft and camshaft...
$364.51
MSRP $586.69
Save $222.18
37.9% Off 
Chain Guide
GM
12713648
# Genuine GM OEM Chain Guide (MPN: 12713648)
The Genuine GM OEM Chain Guide (MPN: 12713648) is an authentic engine timing component...
$84.52
MSRP $133.81
Save $49.29
36.8% Off 
Timing Chain Damper Kit with Bolt and Retainer
GM
12581276
The GM Timing Chain Damper Kit (MPN: 12581276) is an essential engine component that reduces vibration and noise from the timing chain...
$32.60
MSRP $50.22
Save $17.62
35.1% Off 
Timing Cover Gasket
GM
12604474
Genuine GM OEM Timing Cover Gasket MPN 12604474 is engineered to seal and protect your engine's timing cover on select Chevrolet,...
$32.38
MSRP $49.87
Save $17.49
35.1% Off 
Guide
GM
12600462
Genuine GM OEM Guide (MPN: 12600462) is an authentic General Motors replacement part engineered to deliver precise performance on select...
$22.20
MSRP $32.66
Save $10.46
32% Off 
LS3 Camshaft Sprocket
GM
12623754
The LS3 Camshaft Sprocket (MPN: 12623754) is a genuine GM OEM component engineered for high-performance Corvette models equipped with...
$29.52
MSRP $45.49
Save $15.97
35.1% Off 
Engine Timing Set
GM
12700434
This Genuine GM OEM Engine Timing Set (MPN: 12700434) is a crankshaft sprocket component engineered to regulate precise engine valve...
$400.69
MSRP $644.95
Save $244.26
37.9% Off 
Driver Side Camshaft Phaser
GM
12578515
The Driver Side Camshaft Phaser (GM MPN: 12578515) is a genuine OEM component engineered to deliver precise camshaft timing control...
$167.35
MSRP $268.12
Save $100.77
37.6% Off 
Front Cover
GM
12581918
# Genuine GM OEM Front Cover 12581918
This Genuine GM OEM Front Cover (MPN: 12581918) is an upper rear left component engineered for...
$22.00
Camshaft Position Actuator
GM
12682501
The Genuine GM OEM Camshaft Position Actuator (MPN: 12682501) is engineered to optimize camshaft timing and enhance engine performance...
$126.71
MSRP $203.03
Save $76.32
37.6% Off 
Engine Timing Cover
GM
12558343
The GM Engine Timing Cover (MPN: 12558343) is a genuine OEM replacement part designed to protect your vehicle's critical timing chain...
$77.22
MSRP $122.26
Save $45.04
36.8% Off 
Engine Front Cover
GM
12676866
Protect your engine's vital components with the genuine GM OEM Engine Front Cover (MPN: 12676866), engineered specifically for LaCrosse...
$89.30
MSRP $141.37
Save $52.07
36.8% Off 
Crankshaft Gear
GM
12645465
The GM OEM Crankshaft Gear (MPN: 12645465) is an essential engine component engineered to synchronize crankshaft timing and valve...
$52.47
MSRP $80.84
Save $28.37
35.1% Off 
Timing Chain
GM
14088783
Genuine GM OEM Timing Chain MPN 14088783 precisely synchronizes crankshaft and camshaft rotation to ensure proper valve timing across...
$89.75
MSRP $142.10
Save $52.35
36.8% Off 
Engine Timing Camshaft Sprocket
GM
12690958
# Product Description
The Genuine GM OEM Engine Timing Camshaft Sprocket (MPN: 12690958) is a critical engine component engineered to...
$131.30
MSRP $210.36
Save $79.06
37.6% Off 
Timing Cover Gasket (SOLD INDIVIDUALLY)
GM
10108435
# Product Description
The GM Timing Cover Gasket (MPN: 10108435) is an essential engine sealing component engineered to prevent oil...
$14.67
MSRP $21.60
Save $6.93
32.1% Off 
Timing Chain
GM
12696322
Genuine GM OEM Timing Chain (MPN: 12696322) ensures precise engine synchronization for Chevrolet Traverse and GMC Acadia models. This...
$40.80
MSRP $62.83
Save $22.03
35.1% Off 
Engine Balance Shaft Chain
GM
12626983
# Engine Balance Shaft Chain - MPN 12626983
The GM OEM Engine Balance Shaft Chain (MPN: 12626983) is a genuine General Motors component...
$36.90
MSRP $56.85
Save $19.95
35.1% Off 
Pump
GM
12741263
Genuine GM OEM Pump (MPN: 12741263) is engineered to deliver reliable performance for select GM vehicles. This authentic General Motors...
$342.06
MSRP $550.44
Save $208.38
37.9% Off 
Engine Front Cover
GM
12691692
# Product Description
Replace your worn or damaged engine front cover with this genuine GM OEM part (MPN: 12691692), designed...
$63.62
MSRP $100.73
Save $37.11
36.8% Off 
Camshaft Gear
GM
10166350
Upgrade your engine's valve timing with the Genuine GM OEM Camshaft Gear (MPN: 10166350), engineered for precision performance in select...
$36.91
MSRP $56.86
Save $19.95
35.1% Off 
Camshaft Sprocket
GM
12589766
Upgrade your engine's performance with the genuine GM OEM Camshaft Sprocket (MPN: 12589766), engineered to precision specifications for...
$43.51
MSRP $67.01
Save $23.50
35.1% Off 
Crankshaft Sprocket
GM
12631215
The Genuine GM OEM Crankshaft Sprocket (MPN: 12631215) is engineered to precisely synchronize crankshaft timing in high-performance...
$207.00
MSRP $331.65
Save $124.65
37.6% Off 
Timing Cover Gasket
GM
12553362
# Timing Cover Gasket
The GM OEM Timing Cover Gasket (MPN: 12553362) provides a critical seal between your engine's timing cover and...
$18.01
MSRP $26.50
Save $8.49
32% Off 
Oil Pump
GM
12696175
# OEM Oil Pump
The genuine GM OEM oil pump (MPN: 12696175) is a critical engine component designed to circulate pressurized oil...
$280.85
MSRP $449.86
Save $169.01
37.6% Off 
Engine Timing Camshaft Sprocket
GM
12729461
Genuine GM OEM Engine Timing Camshaft Sprocket (MPN: 12729461) for Chevrolet Traverse and GMC Acadia intake camshaft systems. This OEM...
$112.45
MSRP $180.16
Save $67.71
37.6% Off 
Engine Timing Chain Tensioner
GM
12713641
The Genuine GM OEM Engine Timing Chain Tensioner (MPN: 12713641) is a critical engine component that maintains proper tension on your...
$44.94
MSRP $69.22
Save $24.28
35.1% Off 
Driver Side Camshaft Phaser
GM
12684806
# Driver Side Camshaft Phaser - GM OEM Part 12684806
The genuine GM OEM driver side camshaft phaser (MPN: 12684806) is a critical...
$131.30
MSRP $210.36
Save $79.06
37.6% Off 
Oil Pump
GM
12705142
# Oil Pump - GM OEM Part #12705142
The GM OEM Oil Pump (MPN: 12705142) is a genuine General Motors engine component engineered to...
$128.32
MSRP $205.55
Save $77.23
37.6% Off 
Camshaft Sprocket
GM
10128349
# Product Description
The GM OEM Camshaft Sprocket (MPN: 10128349) is a precision-engineered timing component designed for 5.7L...
$25.63
MSRP $39.48
Save $13.85
35.1% Off 
Crankshaft Sprocket
GM
10154689
Genuine GM OEM Crankshaft Sprocket (MPN: 10154689) for 6.5L diesel engines in GM Express and Savana vans. This authentic crankshaft gear...
$100.04
MSRP $158.39
Save $58.35
36.8% Off 
Timing Chain Tensioner
GM
12609261
The Genuine GM OEM Timing Chain Tensioner (MPN: 12609261) maintains optimal engine timing by delivering consistent hydraulic pressure to...
$65.01
MSRP $102.94
Save $37.93
36.8% Off 
Oil Pump
GM
12697425
GM Genuine Oil Pump MPN 12697425 is engineered to deliver reliable engine lubrication for your vehicle's optimal performance. This OEM...
$422.73
MSRP $680.25
Save $257.52
37.9% Off 
Front Cover
GM
12633908
Upgrade your engine with the Genuine GM OEM Front Cover (MPN: 12633908), engineered for 5.3L engines in Chevrolet Impala, Pontiac Monte...
$27.84
MSRP $28.11
Save $0.27
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