Electrical Components for 2025 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
1
Park Assist Alarm Sensor 
GM
GM Description: Measure the distance between the vehicle and nearby objects
Alerts driver of potential obstacles to parking
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $62.65
$43.36
MSRP $62.65
$43.36
3
Bracket GM
GM Positions: Right
Description: 2020-23, inner. Without super cruise without zr2 bison. inner.
MSRP $66.17
$38.02
MSRP $66.17
$38.02
3
Bracket GM
GM Positions: Right
Description: 2020-23, outer. Without super cruise without zr2 bison. outer.
MSRP $62.57
$35.95
MSRP $62.57
$35.95
3
Bracket GM
GM Positions: Left
Description: 2020-23, inner. Without super cruise without zr2 bison. inner.
MSRP $65.55
$37.66
MSRP $65.55
$37.66
3
Bracket GM
GM Positions: Left
Description: 2020-23, outer. Without super cruise without zr2 bison. outer.
MSRP $62.57
$35.95
MSRP $62.57
$35.95
4
Harness GM
GM Notes: PARTS: Order by description.
Description: Without super cruise, with blind spot. Without aev edition, with blind spot. Without bison edition, with blind spot.
MSRP $155.73
$100.32
MSRP $155.73
$100.32
5
Object Sensor GM
GM Positions: Left
Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Colorado. Without zr2, at4x. Canyon. Without bison, aev edition. With z06, without blind spot.
MSRP $230.54
$130.26
MSRP $230.54
$130.26
5
Object Sensor GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Labeled 85044767. Silverado, Sierra 3500 HD. Colorado. Right. Without zr2, at4x. Canyon. With z06, without blind spot.
$116.36
$116.36
6
Driver Side Object Sensing Alert Module Bracket GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: Type 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.61
$25.05
MSRP $43.61
$25.05
6
Passenger Side Object Sensing Alert Module Bracket GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: Type 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.11
$26.48
MSRP $46.11
$26.48
No.
Part # / Description / Price
Price
1
Wire Harness GM
GM Description: Without aev edition, with ft park sensor. 2024-25, with ft park sensor.
MSRP $100.05
$64.46
MSRP $100.05
$64.46
2
Park Assist Alarm Sensor GM
GM Description: Measure the distance between the vehicle and nearby objects
Alerts driver of potential obstacles to parking
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $66.83
$46.26
MSRP $66.83
$46.26
4
MSRP $61.60
$35.39
4
MSRP $61.60
$35.39
4
MSRP $61.60
$35.39
4
MSRP $61.60
$35.39
No.
Part # / Description / Price
Price
4
MSRP $61.60
$35.39
4
MSRP $61.60
$35.39
4
MSRP $61.60
$35.39
4
MSRP $61.60
$35.39
Related Parts
Part # / Description / Price
Price
M4.2x1.41x25 Multi-Purpose Bolt GM
GM Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Harness GM
GM Description: With zr2 bison. With at4x aev pkg. With bison edition. With aev edition.
MSRP $160.75
$103.55
MSRP $160.75
$103.55
Molding GM
GM Positions: Right
Description: With zr2 bison. With bison edition. With aev edition. With at4x aev pkg.
$40.15
$40.15
Molding GM
GM Positions: Left
Description: With zr2 bison. With bison edition. With aev edition. With at4x aev pkg.
$40.15
$40.15
MSRP $46.94
$26.97
MSRP $49.42
$28.39