1999-2019 GMC Yukon / Yukon XL Rear Trailing Arm Hardware Kit | Apoc Industries 7-Light Adjustable air pressure (5–100 psi)

Adjustable air pressure (5–100 psi) for tailored ride quality and load control

Rear position

Laramie Longhorn

pressure bent

1999-2019 GMC Yukon / Yukon XL Rear Trailing Arm Hardware Kit | Apoc Industries 7-Light Adjustable air pressure (5–100 psi)GMC Yukon Yukon XL Rear Trailing Arm Hardware Kit HKC1 Upgrade or replace your factory hardware with Apoc Industries Rear Trailing Arm Hardware Kit, designed specifically for GMC Yukon and Yukon XL models. This complete kit includes a full set of heavy duty bolts and locking nuts to secure both the upper and lower rear trailing arms, ensuring your suspension remains tight, aligned, and ready for any road or trail ahead. Whether you're refreshing