Complete rear helper-airbag kit for lowered 2007-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks with a 6"-7" rear drop.
Trekline 8003701 adds adjustable rear air support to a deeply lowered truck to help control squat and maintain usable load support without changing the static drop.
Fitment
- 2007-2018 Chevrolet Silverado 1500, 2WD or 4WD.
- 2007-2018 GMC Sierra 1500, 2WD or 4WD.
- Also listed for applicable 2019 Classic-body Silverado/Sierra 1500 models.
- Designed for trucks with a 6"-7" rear drop.
Important fitment notes
- Does not fit 2007 Classic-body trucks.
- Does not fit long-bed models.
- A spacer is required when adapting the kit to a 4"-5" rear drop.
- Keep the airbags at a minimum of 5 psi while installed.
Before ordering: Confirm year, body style, bed length, drivetrain and actual rear drop. Contact Serial Killer Customs if you want us to verify the application before purchase.
