Rocker Arms & Parts
Timing Chain
GM
12671642
Silverado, sierra. CT4. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and...
$52.39
MSRP $80.64
Save $28.25
35% Off 
Timing Belt Idler Pulley
GM
24436052
Sonic. Cruze, Cruze Limited. Aveo, Aveo5. Astra. G3. Helps direct and help maintain the engine timing belt to help keep it in its...
$64.68
MSRP $102.25
Save $37.57
36.7% Off 
Balancer Shaft With Oil Pump Shaft
GM
25203089
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$579.02
MSRP $931.95
Save $352.93
37.9% Off 
Crankshaft Gear
GM
55512181
Encore GX. Trailblazer. Trax. Envista.
$22.97
MSRP $33.57
Save $10.60
31.6% Off 
Timing Cover
GM
12739836
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$96.94
MSRP $153.21
Save $56.27
36.7% 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...
$145.44
MSRP $233.02
Save $87.58
37.6% Off 
Camshaft Position Actuator
GM
12585994
Tahoe, Yukon, Escalade. 6.2l. Avalanche, Escalade EXT. 6.0l, 6.2l. Escalade ESV. Yukon XL, Suburban. 6.2l. Hummer H2. Helps ensure...
$179.97
MSRP $288.36
Save $108.39
37.6% Off 
Camshaft Exhaust Sprocket with Actuator
GM
55512051
XT4. Exhaust. CT4. CT5. CT6. XT5. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$70.64
MSRP $111.63
Save $40.99
36.7% Off 
Tensioner
GM
12553379
Intrigue. Right. Aurora. Secondary chain.
$24.61
MSRP $24.83
Save $0.22
0.9% Off 
Camshaft Gear
GM
12597414
3.6L. Rendezvous. LaCrosse. Right camshaft gear. SRX. STS. CTS. 1st Design. Idler. Stamped 12590922.
$83.71
MSRP $132.30
Save $48.59
36.7% Off 
Sprocket
GM
12725693
Silverado, sierra. Colorado. Canyon. CT4.
$73.14
MSRP $115.59
Save $42.45
36.7% Off 
Front Engine Cover
GM
12665904
Spark. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$83.32
MSRP $131.68
Save $48.36
36.7% Off 
Timing Chain
GM
12571725
4.2L. All models. 3.5 & 3.7L. 2.8 & 2.9L. Canyon, Colorado. Synchronizes the rotation of the crankshaft and the camshaft(s) to help...
$120.01
MSRP $192.27
Save $72.26
37.6% Off 
Engine Timing Chain Guide
GM
19316200
City Express. Tension side. Upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$20.18
MSRP $29.51
Save $9.33
31.6% Off 
Guide
GM
12668573
Corvette. Secondary chain. Left. Tensioner side.
$42.92
MSRP $66.03
Save $23.11
35% Off 
Engine Oil Pump
GM
25182606
Aveo, Aveo5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$72.69
MSRP $114.91
Save $42.22
36.7% Off 
Camshaft Intermediate Drive Chain Tensioner
GM
12609263
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$66.59
MSRP $105.20
Save $38.61
36.7% Off 
Timing Chain Housing Gasket
GM
55491464
Large. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.56
MSRP $8.12
Save $2.56
31.5% Off 
Camshaft Sprocket
GM
55494199
Manufactured to GM OE specification for fit, form, and function
$75.22
MSRP $118.89
Save $43.67
36.7% Off 
Timing Chain Tensioner
GM
12363192
S-series. Cavalier. Sunfire. Provides consistent tension to help keep engine running in proper time
$23.40
MSRP $34.20
Save $10.80
31.6% Off 
Crankshaft Sprocket
GM
55355345
Encore. Sonic. Cruze, Cruze Limited. Trax. Volt. ELR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$53.65
MSRP $82.55
Save $28.90
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
$101.89
MSRP $161.03
Save $59.14
36.7% Off 
Engine Balance Shaft Chain Guide
GM
12700133
Trailblazer. Encore GX.
$10.73
MSRP $15.68
Save $4.95
31.6% Off 
Secondary Timing Chain
GM
55515943
Silverado, sierra. Injection pump. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's...
$31.52
MSRP $48.50
Save $16.98
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...
$89.60
MSRP $141.56
Save $51.96
36.7% Off 
Rear Main Seal Retainer
GM
40009454
Silverado, sierra. Suburban. Tahoe. Escalade ESV. Lower. Yukon.
$71.73
MSRP $113.36
Save $41.63
36.7% Off 
Camshaft Phaser
GM
12662599
Corvette. With z06. CTS-v. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive...
$169.18
MSRP $271.05
Save $101.87
37.6% Off 
Timing Gear Set
GM
12458911
S-series. Express, savana. All models. Timing chain & gears. Astro, Safari. Includes timing gears. 2003-14. Incl.Chain & Sprockets.
$56.89
MSRP $89.93
Save $33.04
36.7% Off 
Guide
GM
55505568
XT4. Upper. CT4. Envision. CT5. XT5. Acadia. Blazer. XT6.
$0.34
MSRP $0.49
Save $0.15
30.6% Off 
Companion Flange
GM
85123911
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4wd, #1.
$61.33
MSRP $96.94
Save $35.61
36.7% Off 
Engine Timing Chain Housing Gasket Kit
GM
12360464
All models. 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$46.10
MSRP $46.51
Save $0.41
0.9% Off 
Camshaft Phaser
GM
12589782
3.5 & 3.7L. Canyon, Colorado. 2.8 & 2.9L. All models. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT...
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