Valve Covers
Driver Side Valve Rocker Arm Cover Insulator
GM
12735922
GM Genuine Parts Driver Side Valve Rocker Arm Cover Insulator (Part Number: 12735922) is an insulator for the valve rocker arm cover...
$71.05
MSRP $112.27
Save $41.22
36.7% Off 
Intake Valve
GM
55563529
GM Genuine Parts Intake Valve (Part Number: 55563529) is an engine intake valve that controls the flow of air/fuel into the combustion...
$28.00
MSRP $43.09
Save $15.09
35% Off 
Engine Exhaust Valve
GM
12610719
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$28.09
MSRP $43.26
Save $15.17
35.1% Off 
Multi-Purpose Retainer
GM
11561732
GM Multi-Purpose Retainer (Part Number: 11561732) is a general-purpose plastic retainer used for securing trim, bumper covers, and...
$7.36
MSRP $10.75
Save $3.39
31.5% Off 
Valve Seals
GM
55490062
XT4. CT4. CT5. XT5. Blazer. Acadia. Intake. XT6. CT6.
$0.53
MSRP $0.78
Save $0.25
32.1% Off 
Passenger Side Valve Cover Insulator
GM
12703340
6.6L gas. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.09
MSRP $96.56
Save $35.47
36.7% Off 
Engine Valve Stem Oil Seal
GM
12624396
GM Genuine Parts Engine Valve Stem Oil Seal (Part Number: 12624396) is a GM replacement valve stem oil seal designed to control oil...
$12.19
MSRP $17.84
Save $5.65
31.7% Off 
Engine Exhaust Valve
GM
12627156
GM Genuine Parts Engine Exhaust Valve (Part Number: 12627156) is a GM Genuine exhaust valve designed to control exhaust gas flow from...
$13.20
MSRP $19.31
Save $6.11
31.6% Off 
Engine Intake Valve Seat
GM
24405801
Intake. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.53
MSRP $8.09
Save $2.56
31.6% Off 
Engine Exhaust Valve
GM
12636318
Volt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.77
MSRP $17.21
Save $5.44
31.6% Off 
Multi-Purpose Seal
GM
10114119
GM Genuine Parts Multi-Purpose Seal (Part Number: 10114119) is a valve stem oil seal supplied to OE specifications for specified GM...
$10.52
MSRP $15.38
Save $4.86
31.6% Off 
Exhaust Valve
GM
12631974
GM Genuine Parts Exhaust Valve (Part Number: 12631974) is an engine exhaust valve designed for OE replacement in specified engine...
$31.36
MSRP $48.27
Save $16.91
35% Off 
Passenger Side Camshaft Housing Cover Insulator
GM
12643785
GM Passenger Side Camshaft Housing Cover Insulator (Part Number: 12643785) is an insulator for the camshaft housing/cover on passenger...
$23.71
MSRP $34.67
Save $10.96
31.6% Off 
Engine Intake Valve
GM
55557862
GM Genuine Parts Engine Intake Valve (Part Number: 55557862) is an OEM intake valve for specified small-displacement engines. Type:...
$19.54
MSRP $28.55
Save $9.01
31.6% Off 
Exhaust Valve
GM
55486585
XT4. CT4. CT5. CT6. XT5. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$19.15
MSRP $27.98
Save $8.83
31.6% Off 
Exhaust Valve
GM
55490236
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.37
MSRP $10.76
Save $3.39
31.5% Off 
Multi-Purpose Seal
GM
90215296
All models. LeMans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.02
MSRP $7.34
Save $2.32
31.6% Off 
Intake Valve
GM
55568831
GM Genuine Parts Intake Valve (Part Number: 55568831) is an engine intake valve specified for use in various GM small-block engines....
$22.81
MSRP $35.10
Save $12.29
35% Off 
Valve Seals
GM
55489460
Encore GX. Exhaust. Trailblazer. Trax. Envista.
$0.50
MSRP $0.74
Save $0.24
32.4% Off 
Valve Stem Oil Seal
GM
88891780
Intake. Eng/code m. 3.1l, 3.4l. All models. 3.1l. Beretta, Corsica. Exhaust. This GM Genuine Part is designed, engineered, and tested to...
$6.60
MSRP $9.67
Save $3.07
31.7% Off 
Engine Intake Valve
GM
25192554
Aveo, Aveo5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.93
MSRP $30.57
Save $9.64
31.5% Off 
Engine Intake Valve Seat
GM
96388702
GM Genuine Parts Engine Intake Valve Seat (Part Number: 96388702) is an intake valve seat component designed for use in the cylinder...
$5.42
MSRP $7.92
Save $2.50
31.6% Off 
Engine Exhaust Valve Seat
GM
55559962
Exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.47
MSRP $18.22
Save $5.75
31.6% Off 
Intake Valve
GM
55490237
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.60
MSRP $6.73
Save $2.13
31.6% Off 
Intake Valve
GM
55489458
GM Genuine Parts Intake Valve (Part Number: 55489458) is an engine intake valve intended for specified Encore GX and Trailblazer...
$4.66
MSRP $6.82
Save $2.16
31.7% Off 
Engine Exhaust Valve Seat
GM
97212572
Silverado, sierra. Exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.21
MSRP $7.62
Save $2.41
31.6% Off 
Engine Intake Valve
GM
55599817
Express, savana. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$7.92
MSRP $11.57
Save $3.65
31.5% Off 
Valve Seals
GM
24405819
GM Genuine Parts Valve Seals (Part Number: 24405819) are engine valve stem oil seals designed to control oil flow past the valve stem...
$7.20
MSRP $10.52
Save $3.32
31.6% Off 
Valve Stem Key
GM
90354648
GM Genuine Parts Valve Stem Key (Part Number: 90354648) is an engine component valve keeper used in valve assembly retention....
$4.92
MSRP $7.21
Save $2.29
31.8% Off 
Engine Intake Valve
GM
55557741
Astra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$52.19
MSRP $80.31
Save $28.12
35% Off 
Intake Valve
GM
55486584
GM Genuine Parts Intake Valve (Part Number: 55486584) is an engine intake valve manufactured to GM OE standards for valve train...
$4.78
MSRP $7.01
Save $2.23
31.8% Off 
Valve Seals
GM
55484799
GM Genuine Parts Valve Seals (Part Number: 55484799) are engine valve stem oil seals designed to control oil flow past valve stems....
$3.01
MSRP $4.43
Save $1.42
32.1% Off 
Valve Stem Oil Seal
GM
90410741
Express, savana. Canyon, Colorado. Saturn. Catera. CTS. Vue. This GM Genuine Part is designed, engineered, and tested to rigorous...
$6.79
MSRP $9.95
Save $3.16
31.8% Off 
Intake Valve Stem Oil Seal
GM
55498483
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.90
MSRP $4.27
Save $1.37
32.1% Off 
Valve Locks
GM
24503856
GM Genuine Parts Valve Locks (Part Number: 24503856) are engine valve stem retainers/keepers used during valve train assembly to...
$4.01
MSRP $5.86
Save $1.85
31.6% Off 
Exhaust Valve
GM
55489459
GM Exhaust Valve (Part Number: 55489459) is a replacement engine exhaust valve intended for specified GM engines. Function: Seals...
$15.05
MSRP $21.99
Save $6.94
31.6% Off 
KEY
GM
3947880
Chevrolet Performance KEY (Part Number: 3947880) is a valve stem key used in performance engine assemblies. Chevrolet Performance...
$2.16
MSRP $2.21
Save $0.05
2.3% Off 
Engine Intake Valve
GM
19316203
City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.69
MSRP $24.40
Save $7.71
31.6% Off 
Valve Seals
GM
55490063
XT4. Exhaust. CT4. CT5. XT5. Envision. Blazer. Acadia. XT6. CT6.
$3.17
MSRP $4.62
Save $1.45
31.4% Off 
Valve Stem Oil Seal
GM
12596994
GM Valve Stem Oil Seal (Part Number: 12596994) is a valve stem oil seal designed to prevent oil from leaking past the valve guide into...
$11.94
MSRP $17.45
Save $5.51
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