U-bolt Eliminator Perch Kit 2.750" - 3.000" Axle Tube Universal Joint Cap Diameter_1.062" You can use the adapter

You can use the adapter ring as a template to drill holes in your fuel tank

1984 - 1999 Jeep Cherokee XJ with the Dana 30 high pinion front axle

1988 - 1991 Chevrolet K3500

10 ring and pinion

950" thick

U-bolt Eliminator Perch Kit 2.750" - 3.000" Axle Tube Universal Joint Cap Diameter_1.062" You can use the adapterProduct Details: Leaf spring perch, spring plate, and hardware pair For 2. 5" wide springs 1 4" steel perch 1 2" steel "wings" with threaded holes 3 8" spring plates (3) center pin holes at 1" distance for wheelbase adjustment Grade 8 hardware MADE in the U. S. A.!!! Raw steel Parts Included: (1) pair of u bolt eliminator spring perches, plates, and hardware (2) spring perches (Ruffstuff Specialties R2667 01) (8) grade 8 bolts (8) thick grade 8