The 2011-2019 GM heavy duty trucks level cleanly with a lower strut spacer. This kit adds 2 inches at the front, which squares the truck up and buys clearance for a taller tire wit...
The 2011-2019 GM heavy duty trucks level cleanly with a lower strut spacer. This kit adds 2 inches at the front, which squares the truck up and buys clearance for a taller tire without a spring or strut swap.
Spacers are aluminum, the install needs no cutting or drilling, and the suspension aligns back to factory specification afterward.
Confirm your model year, cab configuration and drivetrain against the fitment before ordering — the 2020 redesign takes a different kit. An alignment is recommended after installation.