Rocker Arms & Parts
Oil Pump
GM
12731119
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. From 02/01/2023.
$108.20
MSRP $177.55
Save $69.35
39.1% Off 
Timing Chain Tensioner
GM
12688897
Provides consistent tension to help keep engine running in proper time
$23.98
MSRP $39.22
Save $15.24
38.9% Off 
Balancer Shaft With Oil Pump Shaft
GM
25203088
Incl.Balance Shaft Assy. and Oil Pump Pickup Tube. CT6. Without hybrid. This GM Genuine Part is designed, engineered, and tested to...
$560.43
MSRP $924.94
Save $364.51
39.4% Off 
Camshaft Sprocket
GM
55496406
Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$80.20
MSRP $131.60
Save $51.40
39.1% Off 
Engine Oil Pump
GM
12674460
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$125.58
MSRP $206.09
Save $80.51
39.1% Off 
Rear Wheel Half-Shaft Flange
GM
23417953
Camaro. LS, lt series. Auto trans. Type 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$101.50
MSRP $166.59
Save $65.09
39.1% Off 
Camshaft Sprocket
GM
24505306
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$52.78
MSRP $86.30
Save $33.52
38.8% Off 
Timing Chain Guide
GM
12672356
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.83
MSRP $7.38
Save $2.55
34.6% Off 
Chain Guide (2 MOUNTING HOLES) See Description
GM
12586959
PART NUMBER. 12586959. GUIDE ASSEMBLY. IS A NEW DESIGN GUIDE. THE ORIGINAL LOWER GUIDE WAS SERVICED WITH THE OIL PUMP, ONLY. IF...
$13.95
MSRP $22.82
Save $8.87
38.9% Off 
Rear Wheel Half-Shaft Flange
GM
84105274
Zl1, convertible, auto trans. SS, lt1, manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$105.04
MSRP $172.40
Save $67.36
39.1% Off 
Balancer Shaft With Oil Pump Shaft
GM
25203086
Canyon, Colorado. 4wd. Incl.Balance Shaft Assy. and Oil Pump Pickup Tube. This GM Genuine Part is designed, engineered, and tested to...
$562.90
MSRP $929.02
Save $366.12
39.4% Off 
Engine Oil Pump Chain
GM
12636528
Equinox, Terrain. Malibu. 1.5l. Cruze. Spark. Encore. Volt. Oil Pump. Optional. This GM Genuine Part is designed, engineered, and tested...
$33.50
MSRP $54.78
Save $21.28
38.8% Off 
Crankshaft Gear
GM
12698344
Traverse. Balance shaft chain. Acadia.
$30.28
MSRP $49.51
Save $19.23
38.8% Off 
Engine Balance Shaft Chain Tensioner
GM
12696318
Traverse. Acadia.
$34.71
MSRP $56.75
Save $22.04
38.8% Off 
Rear Wheel Half-Shaft Flange
GM
19178956
Without awd. STS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$72.44
MSRP $118.88
Save $46.44
39.1% Off 
Timing Cover
GM
12691696
2018-25. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. 4.3L.
$58.56
MSRP $96.10
Save $37.54
39.1% Off 
Camshaft Phaser
GM
12621505
Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
$136.38
MSRP $223.84
Save $87.46
39.1% Off 
Belt Tensioner
GM
25205813
Incl.Tensioner Pulley. Trailblazer. Encore GX.
$24.28
MSRP $39.68
Save $15.40
38.8% Off 
Front Upper Timing Belt Cover
GM
55354836
Aveo, Aveo5. Outer. 2009-11, upper. Astra. G3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$8.81
MSRP $13.44
Save $4.63
34.4% Off 
Crankshaft Gear
GM
24575544
Cavalier, Sunfire. Malibu, Alero, Grand Am. 2.4l. Crankshaft gear. All models.
$13.75
MSRP $22.47
Save $8.72
38.8% Off 
Timing Gear Set
GM
12556028
All models. Right. Eldorado. Exhaust. Aurora. Seville. Camshaft gear.
$22.41
MSRP $36.65
Save $14.24
38.9% Off 
Timing Chain
GM
14087014
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
$56.33
MSRP $92.43
Save $36.10
39.1% Off 
Balancer Chain Adjuster Guide
GM
12632728
Express, savana. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$23.23
MSRP $37.99
Save $14.76
38.9% Off 
Oil Pump
GM
55514237
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$446.41
MSRP $736.76
Save $290.35
39.4% Off 
Crankshaft Sprocket
GM
12627108
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.96
MSRP $55.56
Save $21.60
38.9% Off 
Timing Chain
GM
55562234
Encore. Sonic. Cruze, Cruze Limited. Trax. Volt. ELR. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure...
$40.22
MSRP $65.75
Save $25.53
38.8% Off 
Engine Timing Chain Guide
GM
12696319
Traverse. Upper. Acadia.
$4.84
MSRP $7.39
Save $2.55
34.5% Off 
Oil Pump
GM
12707324
Corvette. Lower pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$327.30
MSRP $539.03
Save $211.73
39.3% Off 
Tensioner
GM
12709264
XT4. CT4. CT5. XT5. Envision. Blazer. Acadia. XT6. CT6.
$19.22
MSRP $31.42
Save $12.20
38.8% Off 
Engine Balance Shaft Sprocket
GM
24574130
Balance Shaft. 2.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.84
MSRP $10.44
Save $3.60
34.5% Off 
Front Engine Cover Insulator
GM
12653146
3.0L twin-turbo. 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.03
MSRP $16.83
Save $5.80
34.5% Off 
Engine Timing Chain Tensioner
GM
12728513
Idler to Cam. Adjuster. Corvette. Secondary chain. Left.
$72.60
MSRP $119.12
Save $46.52
39.1% Off 
Timing Chain
GM
25190533
Spark. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the...
$107.02
MSRP $175.63
Save $68.61
39.1% Off 
Engine Variable Timing Adjuster
GM
12666063
CT6. Exhaust. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and...
$73.33
MSRP $120.35
Save $47.02
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