5″ Block Kit Silverado/Sierra 2500/3500 2011-2022
Bison Off Road’s rear block kits are built with what the factory had in mind. Using OEM cast style blocks. Kits come with new u-bolts and hardware. Featuring an E-Dip coating for long lasting corrosion resistance.
- OEM Style Cast 5″ Block with Bump Stop Wings
- New U-Bolts with Lock Nuts
- E-dip Liquid Powder Coat Finish
- Lifetime Warranty
- Chevrolet Silverado 2011-2022
- GMC Sierra 2011-2022