Rocker Arms & Parts
availability
Camshaft Sprocket
GM
12552128
Express, savana. With 4l60e trans. All models. 5.0l. .40/.41" Tooth Width. Astro, Safari. Camshaft gear. Syclone, Typhoon. S-series,...
$143.80
MSRP $229.35
Save $85.55
37.3% Off 
Differential Drive Pinion Gear Yoke with Nut, Seal, and Tag
GM
84757397
Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD.
Manufactured to GM OE specification for fit, form, and function
$113.44
MSRP $180.93
Save $67.49
37.3% 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 
Drive Belt Idler Pulley
GM
25191263
Aveo, Aveo5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$43.57
MSRP $76.44
Save $32.87
43% Off 
Engine Balance Shaft Chain
GM
12632727
Express, savana. Balance shaft. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$46.38
MSRP $71.37
Save $24.99
35% Off 
Timing Chain Tensioner
GM
12609261
Provides consistent tension to help keep engine running in proper time
$65.71
MSRP $102.94
Save $37.23
36.2% Off 
Timing Cover Gasket
GM
12593590
Express, savana. Silverado, sierra. 2003-14. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$14.63
MSRP $21.39
Save $6.76
31.6% Off 
Timing Cover
GM
12633906
All models. 5.7l. 5.7L, 1998-02. Corvette. 5.3L. Hummer H2. 5.7 & 6.0L. CTS-v. SSR. GTO.
$121.06
MSRP $193.06
Save $72.00
37.3% Off 
Camshaft Position Intake Actuator
GM
12698849
Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
$61.90
MSRP $96.97
Save $35.07
36.2% Off 
Timing Chain Tensioner Kit with Gasket, Retainers, and Bolts
GM
12686368
Express, savana. Silverado, sierra. Provides consistent tension to help keep engine running in proper time
$35.02
MSRP $53.90
Save $18.88
35% Off 
Engine Oil Pump
GM
12740051
Silverado, sierra. Colorado. CT4. Canyon.
$109.63
MSRP $171.69
Save $62.06
36.1% Off 
Water Pump Outlet Port Seal
GM
12649987
O-Ring. Square. CT6. 3.6l. Inside of front cover. Rectangle shaped. CT6. 3.0l. Coated seal and stainless-steel spring helps provides...
$4.92
MSRP $8.20
Save $3.28
40% 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...
$24.68
MSRP $37.99
Save $13.31
35% Off 
Belt Tensioner
GM
25205813
Incl.Tensioner Pulley. Trailblazer. Encore GX.
$25.80
MSRP $39.68
Save $13.88
35% Off 
Engine Front Cover with Crankshaft Front Oil Seal
GM
25203060
2.5L. 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$102.80
MSRP $161.03
Save $58.23
36.2% Off 
Differential Drive Pinion Gear Yoke
GM
84868130
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$118.80
MSRP $189.46
Save $70.66
37.3% Off 
Front Engine Cover
GM
12637040
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$214.64
MSRP $342.30
Save $127.66
37.3% Off 
Timing Chain Kit with Tensioner, Guides, Nozzle, Seal, and Bolts
GM
12680750
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
$146.10
MSRP $233.02
Save $86.92
37.3% Off 
Passenger Side Camshaft Phaser
GM
12684830
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$117.29
MSRP $187.07
Save $69.78
37.3% Off 
Oil Pump
GM
12706965
Equinox, Terrain. Fwd. Incl.Pickup Tube. Spark. Cruze. Encore. Volt. Trax.
$144.55
MSRP $230.54
Save $85.99
37.3% Off 
Engine Timing Belt
GM
55489418
Balance/oil pump timing. Encore GX. Trailblazer. Trax. Envista.
$16.04
MSRP $23.47
Save $7.43
31.7% Off 
Timing Belt Tensioner Assembly
GM
12644510
Express, savana. Canyon, Colorado. Incl.Tensioner Pulley. Helps keep constant tension on the timing belt to help keep the vehicle...
$85.13
MSRP $133.35
Save $48.22
36.2% Off 
Camshaft Gear
GM
96940660
Aveo. Exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.51
MSRP $36.16
Save $12.65
35% Off 
Chain Guide
GM
91174428
Tracker. Upper chain. Lower guide.
$74.64
MSRP $116.93
Save $42.29
36.2% Off 
Fuel Injection Pump Drive Pulley
GM
55486553
Fuel Injection Pump. Canyon, Colorado. 2.8l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$14.26
MSRP $23.76
Save $9.50
40% 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 
Front Engine Cover
GM
12652364
5.3 & 6.2L, with eassist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$90.41
MSRP $141.56
Save $51.15
36.1% Off 
Front Engine Cover
GM
19181094
Convertible. Vue. 3.5L. 3.9L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$85.85
MSRP $134.47
Save $48.62
36.2% Off 
Engine Front Cover with Crankshaft Front Oil Seal
GM
12690012
Envision. Impala. 2.0L turbo. Malibu. 2.0l. 2.5L, 4wd. 2.5L, 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous...
$127.89
MSRP $203.97
Save $76.08
37.3% Off 
Engine Balance Shaft Chain Guide
GM
12700133
Trailblazer. Encore GX.
$10.73
MSRP $15.68
Save $4.95
31.6% Off 
Camshaft Gear
GM
12721405
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$173.66
MSRP $276.98
Save $103.32
37.3% Off 
Timing Chain
GM
12704385
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
$28.00
MSRP $43.08
Save $15.08
35% Off 
Engine Timing Chain Guide
GM
12701146
Trailblazer. Upper. Encore GX.
$22.97
MSRP $33.58
Save $10.61
31.6% Off 
Timing Chain
GM
12668571
Corvette. Secondary chain. Right side.
$56.32
MSRP $88.22
Save $31.90
36.2% Off 
Drive Shaft Flange Kit with Cover and Nut
GM
13334081
LaCrosse. With awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$180.06
MSRP $287.16
Save $107.10
37.3% 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...
$110.05
MSRP $172.40
Save $62.35
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