SIERRA/SILVERADO HD 2500 3500 3-IN-1 REAR LEAF SPRING BLOCK KIT 2011-2016
Patented ADJUSTABLE rear lift options of 1.0″, 1.5″ or 2.0″
The only patented 3-in-1 design to allow rear lift options of 1.0”, 1.5” or 2.0”
9 Interlocking points of contact
Tapered or non-tapered, as required, by specific vehicle make/model
OEM-inspired look & finish
Made from cast iron to withstand the most demanding applications
Integrated, built-in center pins
Completes a FULL 4-CORNER LIFT if you’ve already installed an adjustable ProRYDE® front Lift/Leveling kit
Puts the rake back in your leveled truck for towing and hauling
Black e-coated for a durable, lasting finish
Installation Time: 1.1 hours
*SuperBLOKtm is a patented, interlocking system and should never be stacked or used with any other leaf spring blocks.
SIERRA/SILVERADO H.D. (8-Lug) Rear Leaf, 2011-2016, 2WD/4WD, Tapered 1.0"/1.5"/2.0"