Differential Case for Dana 30 (3.55 & Down Ratios) CE9114L They are real-world tested on

They are real-world tested on each individual application

Caliper/Piston Count/Mount Type: S4 / 4-piston / Lug

New U-bolts and a complete set of Rusty's Hydro Performance Shocks finish the package

we leave the upper mounts loose in case the user wants to tweak the spread of the control arms or adjust the frame placement

Differential Case for Dana 30 (3.55 & Down Ratios) CE9114L They are real-world tested onDifferential Case for Dana 30 (3. 55 & Down Ratios) Fits Jeep: Jeep Wrangler (TJ) (1997 2006) w Dana 30 Front Axle; w 3. 07 or 3. 55 Ratio. Jeep Wrangler (YJ) (1990 1995) w 3. 07 or 3. 55 Ratio. Jeep Cherokee (XJ) (1990 2001) w 3. 07 or 3. 55 Ratio. Jeep Comanche (MJ) (1990 1992) w 3. 07 or 3. 55 Ratio. Jeep Grand Cherokee (1993 1998) w 3. 55 Ratio. Standard Differential Case For Dana 30 Front Axle; Bare Case.