Lane Departure Warning for 2021 Chevrolet Trailblazer
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
$43.02
MSRP $62.65
$43.02
4
Passenger Side Obstacle Detection Control Module GM
GM Positions: Right
Description: Right. Without sport touring package, electrical components. Blazer. Tahoe. Yukon. Regal Sportback. L, LS, lt. Regal TourX. Active. Rs. Designed to translate various signals to trigger alerts of nearby objects
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $193.89
$127.66
MSRP $193.89
$127.66
4
Driver Side Obstacle Detection Control Module GM
GM Positions: Left
Description: Left. Without sport touring package, electrical components. Blazer. Tahoe. Yukon. L, LS, lt. Active. Rs. Designed to translate various signals to trigger alerts of nearby objects
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $193.89
$127.66
MSRP $193.89
$127.66
8
Liftgate Hands Free Sensor Shield GM
GM Description: L, LS, lt. Rs. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.44
$4.28
MSRP $5.44
$4.28
9
Rear Object Alarm Sensor Wiring Harness GM
GM Description: Rs, with reverse sensor, power lift gate. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $62.20
$40.41
MSRP $62.20
$40.41
9
Rear Object Alarm Sensor Wiring Harness GM
GM Description: Rs, without reverse sensor. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $62.20
$40.41
MSRP $62.20
$40.41
9
Rear Object Alarm Sensor Wiring Harness GM
GM Description: Rs, with reverse sensor, manual lift gate. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $62.20
$40.41
MSRP $62.20
$40.41
No.
Part # / Description / Price
Price
1
Windshield GM
GM Description: Helps provide visibility
Helps protects your vehicle from the outside elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Mirror Inside GM
GM Description: With light sensitive, with lane departure. Without video display mirror, with pre crash. Without video display, with auto dimming. With light sensitive, without video. 1st design. Without camera mirror, to 07/19/2023. With auto dimming, to 07/19/2023.
2
Mirror Inside GM
GM Description: With lane assist, without auto dim. Without video display, without auto dimming. Without pre crash, without auto dimming. With lane departure warning, without v, without auto-dimming. Without light sensitive, without gps. Without surround view. Without light sensitive without Onstar. Without camera mirror, without rimless.
$29.16
$29.16
4
Humidity and Windshield Temperature Sensor GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $112.04
$62.18
MSRP $112.04
$62.18
5
MSRP $558.36
$304.59
6
Multifunction Relay Module Bracket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.43
$8.66
MSRP $11.43
$8.66
7
Black Windshield Sensor Mount Bracket Cover GM
GM Description: Helps provide a finished interior appearance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $12.76
$10.19
MSRP $12.76
$10.19
8
Black Windshield Sensor Mount Bracket Cover Insert GM
GM Description: Helps provide a finished interior appearance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $8.43
$6.73
MSRP $8.43
$6.73