Rubicon Express 4.5" Super-Flex Short Arm Suspension Lift Kit with Twin Tube Shocks and Rear Leaf Springs for 1984-2001 Jeep Cherokee XJ Ford the 11/16" chrome shaft is

the 11/16" chrome shaft is used for maximum strength

the Pro Comp Leaf Springs seamlessly maintain the factory quality ride of your vehicle

1999-2007 Ford F-250 Super Duty 6'9" Styleside

Fitment Note: Only fits models with Bedside Lockbox

2004-2006 Jeep Wrangler Unlimited TJ 4

Rubicon Express 4.5" Super-Flex Short Arm Suspension Lift Kit with Twin Tube Shocks and Rear Leaf Springs for 1984-2001 Jeep Cherokee XJ Ford the 11/16" chrome shaft isThe Rubicon Express 4. 5" Super Flex suspension system for the XJ is designed as a complete suspension system replacement. The stock components of your Xj's suspension are upgraded with Super Flex front control arms (allowing for proper caster adjustments), front coil and rear leaf spring and all the other components required to outfit your Cherokee with superb 4. 5" suspension lift system. Important Notes: Maximum tire size: 32" Recommended Tire Size