Detroit Axle - New 12-Piece Front Suspension Kit - 2 Upper Ball Joints, 2 Lower Ball Joints, 2 Front Sway Bar End Links, All 4 Inner and Outer Tie Rod Ends w/Rack Boots - fits 4.0L 4-Door Models ONLY 4.0L Engine 4-Door Models ONLY 2 Upper Ball Joint Arms w/Ball Joints, 2 Lower Ball Joints, 2 Front Sway Bar End Links All 4 Inner and Outer Tie Rod Ends w/Rack Boots Detroit Axle is a leading supplier of ride control products to OE vehicle manufacturers Nationwide, that expertise translates to Detroit Axle's OE-quality Aftermarket Manufactured in ISO9002 Certified facility