Valve Covers
Rocker Arm Cover
GM
12555270
All models. Left bank. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$84.03
MSRP $132.81
Save $48.78
36.7% Off 
Driver Side Rocker Arm Cover
GM
12590366
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.02
MSRP $20.49
Save $6.47
31.6% Off 
Valve Rocker Arm Cover Kit with Studs, Bolts, Gasket, Pipe, and Seal
GM
12685915
2.8L turbo diesel. Express, savana. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$148.77
MSRP $238.35
Save $89.58
37.6% Off 
Camshaft Cover
GM
55514967
1.2L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$83.41
MSRP $131.83
Save $48.42
36.7% Off 
Passenger Side Rocker Arm Cover
GM
12637684
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$88.87
MSRP $140.44
Save $51.57
36.7% Off 
Passenger Side Rocker Arm Cover
GM
12630880
4.3L. 2018-20. Express, savana. 5.3 & 6.2L. Right. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to...
$69.09
MSRP $109.19
Save $40.10
36.7% Off 
Camshaft Cover
GM
55351452
Catera. Left. 3.2L. CTS. Right. 3.0L. Vue. Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$109.14
MSRP $172.49
Save $63.35
36.7% Off 
Camshaft Housing
GM
55514604
CT4. CT5. XT4. XT5. 2.0L. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$236.56
MSRP $379.02
Save $142.46
37.6% Off 
Passenger Side Camshaft Cover
GM
12667118
XTS. With turbocharger. CTS. With vsport. Right. Coupe, 3.6L twin-turbo. ATS. This GM Genuine Part is designed, engineered, and tested...
$225.26
MSRP $360.92
Save $135.66
37.6% Off 
Camshaft Cover
GM
12612781
Sky. 2.0l. 2.0L turbocharged. Cobalt. 2.0l. Solstice. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous...
$181.68
MSRP $291.09
Save $109.41
37.6% Off 
Passenger Side Camshaft Cover
GM
12688702
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$154.33
MSRP $247.27
Save $92.94
37.6% Off 
Rocker Arm Cover
GM
98063039
Sierra, silverado. 6.6L. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$996.70
MSRP $1,604.22
Save $607.52
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