Home » Jeep Lift Kits & Suspension » Leaf Springs » Rear Leaf Springs » Crown Automotive Heavy Duty Rear Leaf Spring Assembly

Crown Automotive 52003449 Heavy Duty Rear Leaf Spring Assembly for 87-95 Jeep Wrangler YJ

Quadratec Part #: 56010.09
Crown Automotive Part #: 52003449
The Crown Automotive Heavy Duty Rear Leaf Spring for the Wrangler YJ is an original 6-leaf pack spring used from 1987-1993. In 1994 the heavy duty leaf spring changed to 5-leafs but the free arch and distance between eyes will allow installation of this spring all throughout the YJ years. Bushings are required for both the pivot end as well as the shackle end, and the eyes are made to use factory sized rubber bushings or aftermarket style polyurethane bushings.

Heavy Duty : 6-Leaf Heavy duty spring will maintain arch with heavier equipment such as V8 engines, hardtops or aftermarket bumpers. It is recommended to equip springs that are designed for the correct weight range of the vehicle so you maintain the factory comfortable ride. Selecting a heavy duty spring for a light vehicle could equate to a stiff ride.

Original Replacement: Fits like the original spring and uses original bushings and shackles, no modifications needed for stock applications

Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 2-3 hours
Parts Included

1 Leaf Spring

12 month / 12,000 Mile Limited Warranty.
  • Color: Black
  • Shocks Included: Without Shocks
  • Lift Height Range: 0 - 2.5 inch
  • Included Parts: Leaf Springs
  • Shipping Weight: 34.85lb
  • Shipping Dimensions: 46in x 3in x 2in (L x W x H)
  • Jeep Wrangler (YJ)

  • 1995 Jeep Wrangler (YJ)
  • 1994 Jeep Wrangler (YJ)
  • 1993 Jeep Wrangler (YJ)
  • 1992 Jeep Wrangler (YJ)
  • 1991 Jeep Wrangler (YJ)
  • 1990 Jeep Wrangler (YJ)
  • 1989 Jeep Wrangler (YJ)
  • 1988 Jeep Wrangler (YJ)
  • 1987 Jeep Wrangler (YJ)
Share Your Thoughts
Review Summary
Shared Media

Customer Submitted Photos

Crown Automotive Heavy Duty Rear Leaf Spring Assembly Reviews