Valves & Parts
Valve Spring Retainer
GM
55484797
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.78
MSRP $4.08
Save $1.30
31.9% Off 
Intake Air Duct Insulator
GM
42359290
1.2L turbo. 1.3L turbo. Helps align and secure air duct components
This GM Genuine Part is designed, engineered, and tested to rigorous...
$6.08
MSRP $8.88
Save $2.80
31.5% Off 
Driver Side Valve Rocker Arm Cover Insulator
GM
12674292
5.3 & 6.2L. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$28.65
MSRP $44.08
Save $15.43
35% Off 
Engine Oil Filler Tube
GM
12674268
3.0L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.69
MSRP $21.07
Save $7.38
35% Off 
Upper Engine Intake Manifold Sight Shield
GM
12580999
6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$47.05
MSRP $74.37
Save $27.32
36.7% 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...
$88.14
MSRP $141.21
Save $53.07
37.6% 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...
$32.81
MSRP $51.85
Save $19.04
36.7% Off 
Engine Valve Spring Cap
GM
24502257
Mfi. Bonneville, LeSabre. Park Avenue. 3.8l. Grand Prix. LaCrosse. All models. Lucerne. This GM Genuine Part is designed, engineered,...
$7.40
MSRP $10.82
Save $3.42
31.6% Off 
Engine Wiring Harness Bracket Stud
GM
11562515
2.7L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.67
MSRP $5.36
Save $1.69
31.5% Off 
Rear Engine Noise Shield
GM
12643431
Shield. 3.0L & 3.6L, 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$26.60
MSRP $38.73
Save $12.13
31.3% Off 
Passenger Side Valve Rocker Arm Cover Insulator
GM
12713278
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$59.78
MSRP $94.48
Save $34.70
36.7% Off 
Engine Oil Dipstick
GM
12654313
CTS. Sedan, 2.0L turbo, with awd. Coupe, 2.0L turbo, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous...
$9.98
MSRP $14.59
Save $4.61
31.6% Off 
Performance, Engine Cover, V8 (LT4)
GM
12672524
The greater of either the balance of the vehicles bumper to bumper warranty or 12 months / 12,000 miles. Give your vehicle a stylish...
$1,058.66
MSRP $1,295.00
Save $236.34
18.3% Off 
Engine Oil Dipstick Tube
GM
12673074
4.3L. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
$14.99
MSRP $23.07
Save $8.08
35% Off 
Engine Intake Manifold Cover
GM
12626332
Wagon, 6.2L. Coupe, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$46.64
MSRP $73.70
Save $27.06
36.7% Off 
Engine Oil Dipstick
GM
12666871
3.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.00
MSRP $19.00
Save $6.00
31.6% Off 
Intake Air Duct Insulator
GM
84358112
6.6L diesel, on hood. Helps align and secure air duct components
This GM Genuine Part is designed, engineered, and tested to rigorous...
$13.58
MSRP $19.87
Save $6.29
31.7% Off 
Engine Valve Spring
GM
55592321
Express, savana. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$2.94
MSRP $4.30
Save $1.36
31.6% Off 
Supercharger Housing Cover Bolt Gasket
GM
12642745
With supercharger. Supercharger Cover. Seal. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$6.07
MSRP $8.88
Save $2.81
31.6% 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...
$84.58
MSRP $135.51
Save $50.93
37.6% Off 
Hold Down Clamp Washer
GM
11603196
Auxiliary. 2020-23. 1.3L turbo. Rear. Fender & shields. With zl1.
$9.01
MSRP $12.47
Save $3.46
27.7% Off 
Multi-Purpose Nut
GM
11546438
2017-19. 1.4L, center and rear section, sedan. 1.6L, center and rear section. This GM Genuine Part is designed, engineered, and tested...
$7.54
MSRP $9.95
Save $2.41
24.2% Off 
Air Intake Insulator
GM
20957788
#1. Designed to help absorb noises, prevent vibrations, and suppress road noise
This GM Genuine Part is designed, engineered, and...
$10.56
MSRP $14.61
Save $4.05
27.7% Off 
Multi-Purpose Nut
GM
11609746
2.2L. 2 door. Power seat, without power lumbar. Upper. 3.4L. 4 door. 3.8L. Driver power seat, with power lumbar. To bar. 1995. This GM...
$3.01
MSRP $4.41
Save $1.40
31.7% Off 
Engine Cover, V6 Twin Turbo
GM
12672525
Give your vehicles engine a stylish, show-quality upgrade with the Cadillac Accessories Engine Cover. The cover provides insulation and...
$1,058.66
MSRP $1,295.00
Save $236.34
18.3% Off 
Engine Valve Spring Kit
GM
19257200
All models. Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8l. Grand Prix. LaCrosse. Lucerne. Riviera. With supercharger. This...
$10.14
MSRP $14.82
Save $4.68
31.6% Off 
Valve Spring Retainer
GM
55569930
Equinox, Terrain. Cruze. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.25
MSRP $4.75
Save $1.50
31.6% Off 
Engine Intake Manifold Cover
GM
12669220
3.6L. Engine cover. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$67.29
MSRP $107.82
Save $40.53
37.6% Off 
Engine Valve Spring Retainer
GM
12636393
All models. Upper. Express, savana. Sierra, silverado.
$5.42
MSRP $7.93
Save $2.51
31.7% Off 
Engine Oil Level Indicator Tube
GM
12631778
6.6L. Oil tube. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
$51.06
MSRP $80.69
Save $29.63
36.7% Off 
Engine Oil Dipstick
GM
55569973
1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.99
MSRP $21.52
Save $7.53
35% Off 
Engine Valve Spring
GM
55586997
Cascada. Malibu. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.18
MSRP $7.57
Save $2.39
31.6% Off 
Engine Oil Level Indicator Tube
GM
12567456
2003-14 4.3L. upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
$51.42
MSRP $81.26
Save $29.84
36.7% Off 
Engine Oil Dipstick Tube
GM
24585518
2.8L. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
$74.39
MSRP $119.20
Save $44.81
37.6% Off 
Valve Spring Cap
GM
10166344
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.36
MSRP $9.31
Save $2.95
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