Rough Country 2" Leveling Kit for 2007-2018 Chevy/GMC 1500 | 07-21 SUV - 1307
This spacer measures 1" thick, but provides 2" of lift to the vehicle once it's installed. This additional lift is due to suspension geometry of the vehicle. If the spacer was 2" thick, it would provide closer to 3 to 4" of lift.