Vacuum Pumps
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...
$117.98
MSRP $172.49
Save $54.51
31.6% 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...
$248.45
MSRP $379.02
Save $130.57
34.4% Off 
Driver Side Camshaft Cover
GM
12701661
CT6. Left. 4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$191.77
MSRP $292.56
Save $100.79
34.5% Off 
Engine Intake Manifold Cover
GM
12670885
Sedan, 2.5L, without matte finish. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$92.69
MSRP $135.51
Save $42.82
31.6% 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...
$236.58
MSRP $360.92
Save $124.34
34.5% Off 
Driver Side Engine Intake Manifold Cover
GM
12651178
6.2L without supercharger. Helps prevent dirt and/or debris from entering the intake manifold
Validated to perform with critical engine...
$96.59
MSRP $141.21
Save $44.62
31.6% Off 
Driver Side Camshaft Housing Cover Insulator
GM
12659897
3.0L twin-turbo. 3.6L, 2016-2018. 2017-21 3.6L. 2016-19 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$36.95
MSRP $51.85
Save $14.90
28.7% Off 
Cover
GM
12707084
6.6L diesel, upper components. 2017-19. All. Left. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$377.44
MSRP $575.78
Save $198.34
34.4% 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
$96.07
MSRP $140.44
Save $44.37
31.6% Off 
Vacuum Reservoir
GM
12652592
Turbo wastegate tank. CT6. 3.0l. 3.0L twin-turbo, wastegate system.
$91.58
MSRP $133.89
Save $42.31
31.6% Off 
Valve Cover
GM
12705522
3.6L. Left. Enclave. Traverse Limited.
$153.46
MSRP $234.12
Save $80.66
34.5% Off 
Valve Cover
GM
25204729
1.5L turbo. Malibu. Labeled 25204729.
$190.18
MSRP $290.06
Save $99.88
34.4% Off 
Fuel Pump Insulator
GM
12655386
Coupe, 2.0L turbo. Sedan, 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$33.18
MSRP $53.06
Save $19.88
37.5% Off 
Passenger Side Rocker Arm Cover
GM
12582224
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$118.14
MSRP $172.72
Save $54.58
31.6% Off 
Passenger Side Rocker Arm Cover
GM
12677067
All. Right. 2017-19. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$127.98
MSRP $195.24
Save $67.26
34.4% Off 
Camshaft Cover
GM
12670267
CT6. 2016-18, with hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$179.70
MSRP $274.14
Save $94.44
34.4% Off 
Passenger Side Rocker Arm Cover
GM
12568148
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$59.02
Rear Engine Noise Shield
GM
12635864
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.45
MSRP $8.23
Save $1.78
21.6% Off 
Engine Intake Manifold Cover
GM
12632619
Coupe, 2.0L turbo. 2016-18. Sedan, 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$190.28
MSRP $290.27
Save $99.99
34.4% Off 
Driver Side Valve Rocker Arm Cover
GM
12706988
Corvette. Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$79.73
MSRP $116.54
Save $36.81
31.6% Off 
Intercooler Cover
GM
12631035
Wagon, 6.2L. Creates a finished appearance
Includes water manifold assembly, charged air coolers/heat exchangers and cover
Contains...
$1,743.48
MSRP $2,658.69
Save $915.21
34.4% Off 
Engine Intake Manifold Cover
GM
12677001
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$40.51
MSRP $56.87
Save $16.36
28.8% Off 
Valve Cover
GM
12735921
With supercharger. 2016-19, outer.
$100.57
MSRP $147.01
Save $46.44
31.6% Off 
Camshaft Cover
GM
12658255
Impala. Malibu. 2.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$518.72
MSRP $791.34
Save $272.62
34.5% Off 
Rocker Arm Cover
GM
12554256
S-series. All models. Left. Express, savana. Right bank. 4.3L, 6 cylinder. 2003-14. This GM Genuine Part is designed, engineered, and...
$69.00
MSRP $100.88
Save $31.88
31.6% Off 
Engine Intake Manifold Cover
GM
12649788
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$112.21
MSRP $164.04
Save $51.83
31.6% Off 
Passenger Side Camshaft Housing Cover Insulator
GM
12659896
3.0L twin-turbo. 2017-21 3.6L. 2016-19 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$36.95
MSRP $51.85
Save $14.90
28.7% Off 
Rocker Arm Lower Cover
GM
12640380
Silverado, sierra. 6.6L, lower. Express, savana. Right. 2015-16, lower. This GM Genuine Part is designed, engineered, and tested to...
$135.45
MSRP $206.62
Save $71.17
34.4% Off 
Rear Engine Noise Shield
GM
12643924
Shield. 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.92
MSRP $8.83
Save $1.91
21.6% Off 
Driver Side Rocker Arm Cover
GM
12570427
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$149.53
MSRP $228.13
Save $78.60
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