Engine Components
Engine Harness
GM
42774329
Manual trans, with block heater.
$1,782.83
MSRP $2,264.60
Save $481.77
21.3% Off 
Engine Harness
GM
42873964
1.3L turbo, with block heater, without cvt, without active shutter.
$433.14
MSRP $794.76
Save $361.62
45.5% Off 
Engine Harness
GM
85635881
6.2L, fe3 suspension, coupe.
$905.66
MSRP $1,181.90
Save $276.24
23.4% Off 
Engine Harness
GM
85666278
3.6L, without block htr, awd.
$451.75
MSRP $726.95
Save $275.20
37.9% Off 
Engine Crankshaft
GM
12642339
XTS. With turbocharger. CTS. With vsport. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$665.30
MSRP $1,065.91
Save $400.61
37.6% Off 
Engine Crankshaft
GM
12661873
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$575.89
MSRP $922.67
Save $346.78
37.6% Off 
Engine Crankshaft
GM
12555637
S-series. All models. Express, savana. Astro, Safari. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to...
$506.93
MSRP $815.92
Save $308.99
37.9% Off 
Engine Harness
GM
42901656
Without block heater, without active shutter.
$294.49
MSRP $471.82
Save $177.33
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