Engine Components
availability
Engine Harness
GM
42774346
Auto trans, with block heater.
$2,118.69
MSRP $2,842.83
Save $724.14
25.5% Off 
Engine Harness
GM
42893215
1.2L turbo, with block heater.
$360.06
MSRP $669.88
Save $309.82
46.3% Off 
Engine Harness
GM
42901658
Without block heater, with active shutter.
$294.18
MSRP $477.88
Save $183.70
38.4% Off 
Engine Cradle
GM
84012340
Without awd, 2.0l turbo, without hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$651.66
MSRP $1,010.99
Save $359.33
35.5% 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...
$650.11
MSRP $1,065.91
Save $415.80
39% Off 
Engine Mount
GM
23340398
ATS. Awd. Lined with rubber to help reduce engine vibration
Designed to function with all surrounding components to help ensure that the...
$85.06
MSRP $136.28
Save $51.22
37.6% Off 
Engine Piston
GM
89017850
Express, savana. 6.0l. Floating pin with clip. 0.5mm o.s. Silverado, sierra. Oversized 0.5mm. This GM Genuine Part is designed,...
$107.92
MSRP $174.20
Save $66.28
38% Off 
Engine Harness
GM
84387898
3.6L, with block heater, fwd.
$262.99
MSRP $427.12
Save $164.13
38.4% Off 
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