Block Kits
Tuff Country is a DPI Offroad Brand. When you buy Tuff Country from DPI Offroad, you are buying direct from the manufacturer.

Block Kits

Tuff Country Block and Unbolt Kitsand include lift blocks and U-bolts designedand to raise the rear of your truck or SUV. Installation is done by inserting the cast lift blocks between the factory rear leaf springs and axle. Extended Zinc-plated rear U-bolts designed specifically for each vehicle are use to replace the factory ubolts.

  • Economical lift for rear of trucks
  • Maintains a factory ride
  • Zinc Plated U-bolts
View as Grid List
sort-descending
  • GM 8.20 Inch C2/C3 Corvette 3.08 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GMVET-308-NG
    $373.00
  • GM 8.2 Inch C2/C3 Corvette 3.36 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GMVET-336-NG
    $373.00
  • GM 8.2 Inch C2/C3 Corvette 3.55 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GMVET-355-NG
    $350.00
  • GM C2/C3 Corvette 3.70 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GMVET-370-NG
    $350.00

4 Items

loader
Loading...
loader
Loading...