Rocker Arms & Parts
Fuel Pump Access Hole Cover
GM
55500090
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.87
MSRP $13.12
Save $5.25
40% Off 
Driver Side Intake Camshaft Position Actuator
GM
12567417
SRX. XLR. Left. Intake. STS. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$61.32
MSRP $96.92
Save $35.60
36.7% Off 
Balancer Shaft Driven Sprocket
GM
12690616
Front. Express, savana. Driven. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$38.27
MSRP $58.89
Save $20.62
35% Off 
Timing Chain Tensioner
GM
12673070
Corvette. Provides consistent tension to help keep engine running in proper time
$23.09
MSRP $33.76
Save $10.67
31.6% Off 
Front Engine Cover
GM
12624280
Silverado, sierra. 6.6L. Express, savana. 2015-16. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$523.90
MSRP $828.03
Save $304.13
36.7% Off 
Camshaft Sprocket
GM
19316192
City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$262.84
MSRP $415.42
Save $152.58
36.7% Off 
Driver Side Camshaft Phaser
GM
12581500
STS. XLR. Left. Intake. SRX. Exhaust. Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help...
$35.29
MSRP $54.31
Save $19.02
35% Off 
Timing Chain Tensioner
GM
12598504
4.2L. 3.5 & 3.7L. 2.8 & 2.9L. All models. Canyon, Colorado. Hummer H3. Adjuster. Provides consistent tension to help keep engine running...
$68.32
MSRP $108.04
Save $39.72
36.8% Off 
Oil Pump Drive Gear
GM
12662371
Oil pump drive gear. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to...
$41.43
MSRP $60.57
Save $19.14
31.6% Off 
Automatic Transmission Flex Plate Locator Pin
GM
12625107
4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.77
MSRP $9.90
Save $3.13
31.6% Off 
Engine Timing Chain Guide
GM
12701146
Trailblazer. Upper. Encore GX.
$22.97
MSRP $33.58
Save $10.61
31.6% Off 
Timing Cover Gasket
GM
12686210
CT6. Left. 4.2L twin-turbo, lower. Provides a tight seal to help keep foreign material from entering the timing components
$6.64
MSRP $9.70
Save $3.06
31.5% Off 
Passenger Side Timing Chain Tensioner Shoe
GM
12666052
CT6. Right. Arm, tension. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.89
MSRP $46.00
Save $16.11
35% Off 
Engine Timing Chain Tensioner
GM
12696320
Traverse. Tensioner side. Acadia. Arm.
$8.02
MSRP $11.72
Save $3.70
31.6% Off 
Timing Chain Guide
GM
12671645
Silverado, sierra. Left (pivot). Arm. CT4. Tension side. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$11.18
MSRP $16.35
Save $5.17
31.6% Off 
Oil Pump Drive Chain
GM
12666093
Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$35.55
MSRP $54.71
Save $19.16
35% Off 
Engine Timing Cover Gasket
GM
12644922
Express, savana. Front cover. Canyon, Colorado. Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$15.13
MSRP $22.11
Save $6.98
31.6% Off 
Front Cover
GM
12731560
Silverado, sierra. Lower. Colorado. CT4. Canyon.
$39.69
MSRP $61.09
Save $21.40
35% 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 
Rear Wheel Half-Shaft Flange
GM
22772324
ATS. With sport suspension. Without v, auto trans, fe3 suspension. Coupe, without v, manual trans. Without v-series. Sedan, without v,...
$85.84
MSRP $135.67
Save $49.83
36.7% Off 
Engine Oil Pump
GM
12686435
With z06. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$471.12
MSRP $744.62
Save $273.50
36.7% Off 
Timing Chain Tensioner
GM
12627109
Provides consistent tension to help keep engine running in proper time
$45.56
MSRP $76.12
Save $30.56
40.1% Off 
Camshaft Position Actuator Solenoid Valve
GM
12682000
Enhance your vehicle's performance with the GM Camshaft Position Actuator Solenoid Valve, part number 12682000. This essential component...
$89.27
MSRP $141.08
Save $51.81
36.7% Off 
Oil Pump
GM
12710303
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$114.10
MSRP $180.40
Save $66.30
36.8% Off 
Engine Oil Pump
GM
12640448
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$149.03
MSRP $235.54
Save $86.51
36.7% Off 
Timing Chain
GM
12646387
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
$70.17
MSRP $110.91
Save $40.74
36.7% Off 
Front Engine Cover Kit with Spacers and Pins
GM
89017259
S-series. All models. 6 cylinder, with high output. 4.3L. Express, savana. 2003-14. This GM Genuine Part is designed, engineered, and...
$99.98
MSRP $158.02
Save $58.04
36.7% Off 
Chain Guide
GM
91176123
Tracker. Secondary chain. Upper guide. Left.
$51.63
MSRP $79.45
Save $27.82
35% Off 
Front Cover
GM
55487381
Enhance your vehicle's performance with the GM Front Cover, part number 55487381. Designed to provide optimal protection, this cover is...
$15.79
MSRP $23.09
Save $7.30
31.6% Off 
F (S)Actuator
GM
12701663
Impala, Monte Carlo. Terraza, Uplander. Lucerne. 3.9L. Malibu. 3.5L. Montana SV6. Aura. Vue.
$353.88
MSRP $559.32
Save $205.44
36.7% Off 
Balancer Chain Tensioner Assembly
GM
12588100
Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$71.38
MSRP $112.81
Save $41.43
36.7% Off 
Passenger Side Engine Timing Chain Guide
GM
12713644
XT5. Right. CT5. Arm, tension. XT6. Tensioner side.
$100.55
MSRP $158.94
Save $58.39
36.7% 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
$282.83
MSRP $447.02
Save $164.19
36.7% Off 
Camshaft Phaser
GM
12623368
Tahoe, Yukon, Escalade. Sierra, silverado. Escalade ESV. Suburban. Yukon XL. Corvette. Without z06. Helps ensure optimal camshaft...
$192.16
MSRP $303.72
Save $111.56
36.7% Off 
Oil Pump
GM
12731119
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. From 02/01/2023.
$112.35
MSRP $177.55
Save $65.20
36.7% Off 
Timing Chain Tensioner
GM
12688897
Provides consistent tension to help keep engine running in proper time
$25.48
MSRP $39.22
Save $13.74
35% Off 
Engine Oil Pump
GM
12674460
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$130.39
MSRP $206.09
Save $75.70
36.7% Off 
Timing Chain Guide
GM
12672356
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.04
MSRP $7.38
Save $2.34
31.7% Off 
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