20 - 22 Chevrolet Silverado / GMC Sierra 2500 / 3500 1" or 2" REAR drop shackles
Trekline Motorsports offers Premium Quality Lowering Shackles. These drop shackles can be used standalone if you are justing wanting to moderately drop the rear of your vehicle, or they can be combined with our other comonents for a more extreme drop. All the shackles we supply come with a Rubber encased bushing which does not squeak and does not require greasing. This is the same style found on the bushings for most trucks and SUV's today.
- 2020 - 2022 Chevrolet Silverado 2500 2WD / 4WD / AWD
- 2020 - 2022 Chevrolet Silverado 2500HD 2WD / 4WD / AWD
- 2020 - 2022 Chevrolet Silverado 3500 2WD / 4WD / AWD
- 2020 - 2022 Chevrolet Silverado 3500HD 2WD / 4WD / AWD
- Installs by replacing the rear shackles on the leaf springs.
- Fits models with 2.5" Wide leaf springs. Does NOT fit the newer models with 3" wide leaf springs
2020, 2021, 2022
20, 21, 22