1" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD 2011-2025 2021-chevrolet-suburban-z71-esi2549823 DRAW-TITE CLASS 3 HITCH WITH

DRAW-TITE CLASS 3 HITCH WITH 2-INCH RECEIVER 14-23 CHEROKEE TRAILHAWK

CURT CLASS 5 HITCH WITH 2-½ INCH RECEIVER

23-26 COLORADO/CANYON CREW

17-22 SUPER DUTY CREW CAB 6'9" BOX

DRAW-TITE CLASS 3 HITCH WITH 2-INCH RECEIVER | 07-26 WRANGLER

1" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD 2011-2025 2021-chevrolet-suburban-z71-esi2549823 DRAW-TITE CLASS 3 HITCH WITHReadyLIFT OEM style rear block kits are available for the 2011 2025 GM 2500 3500 HD single rear wheel pickups. These Rear Block Kits include two (2) 1" Rear Blocks, four (4) E Coated U Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2011 2025 2WD and 4WD 8 lug Single Rear Wheel GM trucks with trailer package spring 1". Based on OEM designs and never made out of lightweight extrusions our 1" GM Blocks are made from cast iron