Rocker Arms & Parts
Idler Pulley
GM
25204526
Encore GX. Trailblazer. Trax. Envista.
$18.25
MSRP $26.68
Save $8.43
31.6% Off 
Camshaft Phaser
GM
12630091
GM Genuine Parts Camshaft Phaser (Part Number: 12630091) is an actuator assembly that helps control camshaft positioning to support...
$220.39
MSRP $353.11
Save $132.72
37.6% Off 
Control Valve
GM
12736876
GM Genuine Parts Valve (Part Number: 12736876) is a component used with camshaft position actuator/solenoid systems to control...
$20.53
MSRP $30.02
Save $9.49
31.6% Off 
Engine Camshaft Timing Chain
GM
24461834
GM Genuine Parts Engine Camshaft Timing Chain (Part Number: 24461834) is a precision drivetrain component that synchronizes crankshaft...
$139.05
MSRP $222.78
Save $83.73
37.6% Off 
Oil and Power Brake Booster Pump
GM
55509127
GM Genuine Parts Oil and Power Brake Booster Pump (Part Number: 55509127) is an OE replacement pump assembly that supports hydraulic...
$280.06
MSRP $448.70
Save $168.64
37.6% Off 
Crankshaft Sprocket
GM
12681327
CT6. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$102.95
MSRP $162.71
Save $59.76
36.7% Off 
Timing Chain Tensioner
GM
12691836
CT6. Right. Provides consistent tension to help keep engine running in proper time
$92.16
MSRP $145.67
Save $53.51
36.7% Off 
Timing Gear Set
GM
12556026
All models. Left. Eldorado. Seville. Camshaft gear. Exhaust cam. Aurora. 4.0L, intake.
$23.10
MSRP $35.54
Save $12.44
35% Off 
Oil Pump
GM
25202388
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$111.23
MSRP $178.17
Save $66.94
37.6% Off 
Driver Side Timing Chain Tensioner Shoe
GM
12666053
CT6. Left. Arm, tension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$37.87
MSRP $58.28
Save $20.41
35% Off 
Chain Guide
GM
12627112
GM Genuine Parts Chain Guide (Part Number: 12627112) is a timing chain tensioner arm/chain guide assembly used in engine timing...
$17.05
MSRP $24.93
Save $7.88
31.6% Off 
Camshaft Gear
GM
12612838
GM Genuine Parts Camshaft Gear (Part Number: 12612838) is an OEM timing sprocket that supports the timing-chain system and helps...
$71.52
MSRP $113.03
Save $41.51
36.7% Off 
Crankshaft Sprocket
GM
55183525
GM Genuine Parts Crankshaft Sprocket (Part Number: 55183525) is a crankshaft timing sprocket designed to engage timing chain or drive...
$85.18
MSRP $134.64
Save $49.46
36.7% Off 
Camshaft Sprocket
GM
90537632
GM Genuine Parts Camshaft Sprocket (Part Number: 90537632) is a camshaft sprocket gear that engages the timing chain/belt to control...
$33.57
MSRP $51.65
Save $18.08
35% Off 
Balancer Shaft Driven Sprocket
GM
12663798
Silverado, sierra. CT4. Driven. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$17.68
MSRP $25.84
Save $8.16
31.6% Off 
Engine Timing Chain Tensioner Shoe
GM
12645390
Spark. Lower. Intake side. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.08
MSRP $50.91
Save $17.83
35% Off 
Multi-Purpose Sealing Washer
GM
55502355
2.0L turbo. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is designed, engineered, and tested to...
$0.46
MSRP $0.67
Save $0.21
31.3% Off 
Chain Guide
GM
94856700
Prizm. Left. Vibe. Slack side. 1.8L without ho, awd.
$23.32
MSRP $34.09
Save $10.77
31.6% Off 
Differential Drive Pinion Gear Yoke
GM
84881462
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$109.83
MSRP $175.96
Save $66.13
37.6% Off 
Balancer Chain
GM
55508496
XT4. CT4. CT5. CT6. XT5. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$23.76
MSRP $34.74
Save $10.98
31.6% Off 
Chain Guide
GM
12669182
GM Genuine Parts Chain Guide (Part Number: 12669182) is a timing chain guide assembly that helps guide and support the timing chain to...
$11.89
MSRP $17.38
Save $5.49
31.6% Off 
Camshaft Sprocket
GM
19316109
City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$72.26
MSRP $114.21
Save $41.95
36.7% Off 
Pulley
GM
55486551
Canyon, Colorado. Express, savana. Express 2500. Express 3500. Savana 2500. Savana 3500.
$74.95
MSRP $118.43
Save $43.48
36.7% Off 
Balancer Shaft Sprocket
GM
55496981
XT4. CT4. Driven gear. CT5. CT6. XT5. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$10.07
MSRP $14.72
Save $4.65
31.6% Off 
Engine Front Cover
GM
12691694
Corvette. With dry sump sys. With dowel pin. With z06. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$65.49
MSRP $103.48
Save $37.99
36.7% Off 
Camshaft Intermediate Drive Chain Tensioner
GM
19316197
City Express. Primary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$60.10
MSRP $94.98
Save $34.88
36.7% Off 
Timing Chain Tensioner Kit with Seal
GM
12608580
GM Timing Chain Tensioner Kit with Seal (Part Number: 12608580) is a timing chain tensioner assembly (Assembly (Asm)) designed to...
$55.26
MSRP $85.04
Save $29.78
35% Off 
Timing Chain
GM
12700438
GM Genuine Parts Timing Chain (Part Number: 12700438) is a timing chain kit engineered to synchronize crankshaft and camshaft rotation...
$364.51
MSRP $586.69
Save $222.18
37.9% Off 
Fuel Injection Pump Drive Pulley
GM
55486553
ACDelco Fuel Injection Pump Drive Pulley (Part Number: 55486553) is a factory-replacement pulley for the fuel injection pump drive on...
$14.26
MSRP $23.76
Save $9.50
40% Off 
Camshaft Phaser
GM
12668038
GM Genuine Parts Camshaft Phaser (Part Number: 12668038) is an actuator assembly that adjusts camshaft phase to optimize valve timing...
$131.44
MSRP $210.60
Save $79.16
37.6% Off 
Fuel Injection Pump Driven Sprocket
GM
55489215
ACDelco Fuel Injection Pump Driven Sprocket (Part Number: 55489215) is an OE-grade emission control component that transmits drive...
$52.06
MSRP $91.34
Save $39.28
43% Off 
Gasket
GM
12731121
GM Genuine Parts Timing Cover Gasket (Part Number: 12587003) is a timing cover gasket used to seal the front engine cover and prevent...
$11.60
MSRP $16.96
Save $5.36
31.6% Off 
Oil Pump
GM
88958981
Incl.Housing. Cavalier, Sunfire. 2.4L.
$198.25
MSRP $317.63
Save $119.38
37.6% Off 
Yoke Kit
GM
85114564
GM Genuine Parts Differential Drive Pinion Gear Yoke Kit with Nut, Seal, and Tag (Part Number: 85114564) is a yoke kit used in...
$109.68
MSRP $173.34
Save $63.66
36.7% Off 
Engine Front Cover
GM
12671403
Silverado, sierra. 2017-19. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$85.10
MSRP $134.50
Save $49.40
36.7% Off 
Chain Guide
GM
12713648
GM Genuine Parts Guide (Part Number: 12713648) is a genuine timing chain guide assembly that supports and directs the engine timing...
$84.67
MSRP $133.81
Save $49.14
36.7% Off 
Timing Chain Damper Kit with Bolt and Retainer
GM
12581276
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$32.63
MSRP $50.22
Save $17.59
35% Off 
Timing Belt Tensioner
GM
55574864
GM Timing Belt Tensioner (Part Number: 55574864) is a factory-specified tensioner assembly designed to maintain correct tension on the...
$92.56
MSRP $146.30
Save $53.74
36.7% Off 
Timing Cover Gasket
GM
12604474
GM Genuine Parts Timing Cover Gasket (Part Number: 12604474) is a front engine cover gasket designed to seal the timing/engine front...
$32.41
MSRP $49.87
Save $17.46
35% Off 
Guide
GM
12600462
GM Genuine Parts Guide (Part Number: 12600462) is a factory timing-chain guide assembly for engine timing systems. Function:...
$22.34
MSRP $32.66
Save $10.32
31.6% Off 
Engine Oil Pump
GM
24586203
GM Genuine Parts Engine Oil Pump (Part Number: 24586203) is a factory oil pump assembly (with screen) specified for various GM vans...
$61.39
MSRP $97.03
Save $35.64
36.7% Off 
Engine Timing Cover
GM
25192572
GM Genuine Parts Engine Timing Cover (Part Number: 25192572) is an outer upper timing-cover assembly that protects timing belt/chain...
$25.19
MSRP $38.78
Save $13.59
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