Bison Off Road 1" Cast Rear Block Kit GM Style Pair

Bison Off Road 1" Cast Rear Block Kit GM Style Pair

Description:
1" Cast Block GM

Bison Off Road's rear block kits are built with what the factory had in mind. Using OEM cast style blocks.

Fits 1988-1998 GM1500 and 2000-2010 GM HD 2500/3500

Fits single Rear wheel only (not Dually)