Description
Set of McGaughy’s rear leaf spring shims
w/ Center pins
Adds up to 1″ additional height when added to leaf pack
Fitment
2011-2025 GM 2500 / 3500 Trucks
2wd & 4wd Models
Gas & Diesel Models
Instructions & Info

PLEASE NOTE: When installing shims on lift kit and installing rear traction bars… You may have to get longer U-bolts than what comes with the kit. This problem is most common on 3500 trucks with rear traction bars and all shims installed.
Used with McGaughy’s 7″ Lift Kit to get rear of truck up to 8″ or with McGaughy’s 10″ Lift Kit to get rear of truck up to 11″