Rocker Arms & Parts
Passenger Side Engine Timing Chain Guide
GM
12713644
XT5. Right. CT5. Arm, tension. XT6. Tensioner side.
$112.33
MSRP $158.94
Save $46.61
29.3% Off 
Engine Front Cover
GM
12688812
Spark. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$328.69
MSRP $447.02
Save $118.33
26.5% Off 
Camshaft Phaser
GM
12623368
Tahoe, Yukon, Escalade. Sierra, silverado. Escalade ESV. Suburban. Yukon XL. Corvette. Without z06. Helps ensure optimal camshaft...
$223.32
MSRP $303.72
Save $80.40
26.5% Off 
Oil Pump
GM
12731119
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. From 02/01/2023.
$125.51
MSRP $177.55
Save $52.04
29.3% Off 
Timing Chain Tensioner
GM
12688897
Provides consistent tension to help keep engine running in proper time
$29.06
MSRP $39.22
Save $10.16
25.9% Off 
Engine Oil Pump
GM
12674460
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$145.66
MSRP $206.09
Save $60.43
29.3% Off 
Timing Chain Guide
GM
12672356
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.90
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...
$40.59
MSRP $54.78
Save $14.19
25.9% Off 
Crankshaft Gear
GM
12698344
Traverse. Balance shaft chain. Acadia.
$36.69
MSRP $49.51
Save $12.82
25.9% Off 
Engine Balance Shaft Chain Tensioner
GM
12696318
Traverse. Acadia.
$42.06
MSRP $56.75
Save $14.69
25.9% 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
$84.02
MSRP $118.88
Save $34.86
29.3% Off 
Timing Cover
GM
12691696
2018-25. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. 4.3L.
$67.93
MSRP $96.10
Save $28.17
29.3% 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
$164.58
MSRP $223.84
Save $59.26
26.5% Off 
Timing Gear Set
GM
12556028
All models. Right. Eldorado. Exhaust. Aurora. Seville. Camshaft gear.
$27.16
MSRP $36.65
Save $9.49
25.9% 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...
$65.34
MSRP $92.43
Save $27.09
29.3% 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...
$28.15
MSRP $37.99
Save $9.84
25.9% Off 
Crankshaft Sprocket
GM
12627108
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.15
MSRP $55.56
Save $14.41
25.9% 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
$387.22
MSRP $539.03
Save $151.81
28.2% Off 
Tensioner
GM
12709264
XT4. CT4. CT5. XT5. Envision. Blazer. Acadia. XT6. CT6.
$23.28
MSRP $31.42
Save $8.14
25.9% 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
$15.15
MSRP $16.83
Save $1.68
10% Off 
Engine Timing Chain Tensioner
GM
12728513
Idler to Cam. Adjuster. Corvette. Secondary chain. Left.
$84.21
MSRP $119.12
Save $34.91
29.3% 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...
$85.06
MSRP $120.35
Save $35.29
29.3% Off 
Engine Balance Shaft Chain
GM
12719738
CT4. XT5. CT5. Envision. XT6. XT4.
$23.67
MSRP $31.94
Save $8.27
25.9% Off 
Timing Chain Damper Kit with Bolt, Retainer, and Spacer
GM
12588670
SSR. GTO. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$49.37
MSRP $66.63
Save $17.26
25.9% Off 
Oil Pump
GM
12686434
Camaro. Corvette. Without z06. Without dry sump system. CTS-v.
$218.33
MSRP $296.93
Save $78.60
26.5% Off 
Crankshaft Sprocket
GM
12560177
All models. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$85.27
MSRP $120.64
Save $35.37
29.3% Off 
Timing Chain
GM
12668571
Corvette. Secondary chain. Right side.
$62.36
MSRP $88.22
Save $25.86
29.3% Off 
Front Cover
GM
12732627
ATS. 3.6L, 2013-2015. Canyon, Colorado. Type 2. 2015-16. 2014-15. Coupe, 3.6L twin-turbo. CTS. With vsport. Incl.Water Pump and Gaskets.
$415.36
MSRP $578.20
Save $162.84
28.2% Off 
Engine Oil Pump Sprocket
GM
12669395
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.11
MSRP $15.67
Save $1.56
10% Off 
Balancer Chain Tensioner
GM
12691858
Silverado, sierra. CT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$32.80
MSRP $44.26
Save $11.46
25.9% Off 
Engine Timing Chain Guide
GM
14078822
All models. 6 cylinder, gas, all.
$21.65
MSRP $29.24
Save $7.59
26% Off 
Timing Chain
GM
12589011
Rendezvous. Secondary. SRX. 1st Design. CTS. Idler to Cam. Intake Cam Stamped 12590682. LaCrosse. STS.
$80.65
MSRP $114.11
Save $33.46
29.3% Off 
Timing Cover Gasket
GM
10198910
All models. 7.4L 8 cylinder, gas. Express, savana. 2nd Design. This GM Genuine Part is designed, engineered, and tested to rigorous...
$8.55
Crankshaft Sprocket
GM
12642713
Crankshaft. Ion. 2.0l. Cobalt. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$145.60
MSRP $205.99
Save $60.39
29.3% Off 
Water Pump Seal
GM
12691259
ATS. Seal, inside frt. cover. Without v-series. Coated seal and stainless-steel spring helps provides long service life
This GM Genuine...
$13.78
MSRP $17.47
Save $3.69
21.1% Off 
Timing Chain
GM
12666061
CT6. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the...
$62.60
MSRP $88.56
Save $25.96
29.3% 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...
$52.88
MSRP $71.37
Save $18.49
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