Electrionics
OEM GM Electronics
OEM GM Electronics are essential to keeping your vehicle running at its best. At GMPartsClub, we provide a complete selection of Genuine GM and OEM-quality parts that match the fit, form, and performance of the originals. Whether you're maintaining a Chevrolet, GMC, Buick, or Cadillac, you’ll find exactly what you need. Our parts are backed by factory standards and fast nationwide shipping to get your vehicle back on the road quickly and reliably. Avoid risky aftermarket options—choose OEM parts from GMPartsClub to preserve performance, safety, and value. Browse our inventory of oem gm electronics and order with confidence today.
Wiring Harness Connector
GM
19330346
Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
This GM Genuine Part is...
$94.67
MSRP $145.67
Save $51.00
35% Off 
Body Wiring Harness
GM
84329074
Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded for...
$903.25
MSRP $1,453.82
Save $550.57
37.9% Off 
Wiring Harness Connector
GM
13579297
Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
This GM Genuine Part is...
$21.86
MSRP $32.37
Save $10.51
32.5% Off Body Wiring Harness
GM
84469395
Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded for...
$885.40
MSRP $1,160.77
Save $275.37
23.7% Off Engine Wiring Harness
GM
84900757
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$688.11
MSRP $1,107.53
Save $419.42
37.9% Off Body Wiring Harness
GM
85121292
Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded for...
$1,326.51
MSRP $2,180.04
Save $853.53
39.2% Off Body Wiring Harness
GM
42678721
Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded for...
$706.44
MSRP $917.74
Save $211.30
23% Off Body Wiring Harness
GM
42678727
Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded for...
$698.56
MSRP $907.49
Save $208.93
23% Off Chassis Wiring Harness
GM
85106929
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$504.24
MSRP $804.21
Save $299.97
37.3% Off 
Wiring Harness Connector
GM
19371238
Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
This GM Genuine Part is...
$40.00
MSRP $69.57
Save $29.57
42.5% Off 
Wiring Harness Connector
GM
13587884
Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
This GM Genuine Part is...
$32.67
MSRP $48.38
Save $15.71
32.5% Off Body Wiring Harness
GM
84881367
Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded for...
$1,351.29
MSRP $2,220.80
Save $869.51
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