2" REAR BLOCK KIT - GM SILVERADO / SIERRA 2500/3500 HD OEM STYLE 2011-2025

2" REAR BLOCK KIT - GM SILVERADO / SIERRA 2500/3500 HD OEM STYLE 2011-2025

  • Sale
  • $175.95
Shipping calculated at checkout.

GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit

NOTE:  For Use Only on Single Rear Wheel 2500HD trucks that have the factory Trailer Package rear springs.  This kit is not compatible with HD trucks equipped with top-mounted overload springs.