GM Rocker Arms For Sale
Driver Side Valve Rocker Arm Cover Insulator
GM
12735922
2016-19, outer. With supercharger.
$76.81
MSRP $112.27
Save $35.46
31.6% Off 
Passenger Side Valve Rocker Arm Cover Insulator
GM
12665800
With dry sump system, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$64.93
MSRP $94.93
Save $30.00
31.6% Off 
Driver Side Valve Rocker Arm Cover Insulator
GM
12693981
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$70.91
MSRP $103.67
Save $32.76
31.6% Off 
Passenger Side Valve Rocker Arm Upper Cover
GM
12642771
Silverado, sierra. Express, savana. Right. 2015-16, upper. This GM Genuine Part is designed, engineered, and tested to rigorous...
$99.82
MSRP $145.93
Save $46.11
31.6% Off 
Driver Side Valve Rocker Arm Cover Insulator
GM
12703339
6.6L gas. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$70.33
MSRP $102.82
Save $32.49
31.6% Off 
Driver Side Valve Rocker Arm Cover Insulator
GM
12665799
With dry sump system, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$67.26
MSRP $98.33
Save $31.07
31.6% Off 
Valve Rocker Arm Oil Control Valve Harness
GM
12692005
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$67.40
MSRP $98.55
Save $31.15
31.6% Off 
(Replaces 12705388) Passenger Side Valve Rocker Arm Cover Insulator
GM
12735921
With supercharger. 2016-19, outer.
$100.57
MSRP $147.01
Save $46.44
31.6% Off 
Valve Rocker Arm Oil Control Valve Extension Harness
GM
12703653
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$72.32
MSRP $105.74
Save $33.42
31.6% Off 
M6x1 Valve Rocker Arm Cover Bolt with Grommet and Sleeve
GM
12577215
Incl.Bolt. Wagon, 6.2L, engine components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$6.37
MSRP $9.33
Save $2.96
31.7% Off 
Rocker Arm Cover Positive Crankcase Ventilation (PCV) Valve Hole Plug
GM
12568011
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.29
MSRP $4.80
Save $1.51
31.5% Off 
(Replaces 24587029) 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...
$163.03
MSRP $238.35
Save $75.32
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Car Rocker Arms Reviews
Rated 4.9 out of 5
based on 14264 customer reviews (09/09/2024).