Pro Comp 50070 U-Bolt Kit

Pro Comp 50070 U-Bolt Kit
26.99In stock
  • Brand: Pro Comp
  • |
  • SKU: DFCW-50070
  • |
  • Part Number: 50070

1987-1995 Jeep Wrangler (YJ) 2WD/4WD Gas

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Product Details

Pro Comp U-bolt kits are pakaged complete with new hi-nuts and extra thick washers. U-bolt lengths are usually adequate for stock and aftermarket leaf spring packs. Pro Comp U-Bolt kits are manufactured from low-alloy high strength steel. Round style U-bolts are zinc plated. Square U-bolts are unplated in order to preserve the integrity of the steel at it's bent points. U-bolts are equivalent in strength to a Grade 5 bolt

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1987-1995JeepWrangler (YJ)2WDGas
1987-1995JeepWrangler (YJ)4WDGas


  • For Dana 35 axles
  • 3.5" rear lift
  • Includes hi-nuts and extra thick washers


251413Front Leaf Spring - No Bushings
251423Rear Leaf Spring - No Bushings
155089BKit Box w/Bushings
150070Rear U-Bolts
17425Stainless Brake Lines
1YJ400Drop Pitman Arm
2329510Front ES3000 Shocks
2324509Rear ES3000 Shocks
2Front 2.0 IFP Fox Shocks
2Front 2.0 IFP Fox Shocks

Important Notes

  • Driveline modifications may be required for height increases over 1.5" due to increased driveline angles.
  • All ride height increases are approximate and will vary due to vehicle specification. (engine size, factory options, trail equipment, etc)
  • Leaf spring bushings are not installed in leaf springs. Leaf Spring Bushing kit 90-6026 is included in box kit 55089B.
  • Vehicle will require alignment after kit is installed.

Tire Info
Max Tire Size33" x 12.50"
Wheel Diameter15" +
Wheel Width8" - 10"
Backspace3.25" - 4.5"
Bolt Pattern5 x 4.5"
Bolt Code65
Lug Nut Size1/2"
Lug Nut KitPXA21183