Trekline Motorsport's Lift Upper Control Arms are designed for use on trucks with a suspension lift. All of our lift arms utilize a thick wall tubular steel material and come with a heavy duty black powercoat finish.
Please read the fitment notes below to ensure your lift and truck are compatible.
- 2015 - 2020 GMC Yukon (2WD / AWD / 4WD)
- 2015 - 2020 GMC Yukon XL 1500 (2WD / AWD / 4WD)
- Fits on vehicles with the Cast Steel factory control arms. They will not fit on models with the Stamped Steel or the Aluminum factory control arms.
- These control arms are designed for use on trucks with 2" - 3.5" Leveling Kit Lifts. They will also work on trucks with cross member drop Lift kits.
- Small wheel spacers may be required on some rim / tire combinations. Recommended rims with 5.25" or less max backspacing or else wheel spacers will be needed.
2015, 2016, 2017, 2018, 2019, 2020
15, 16, 17, 18, 19, 20