This U-bolt flip kit is designed for use with 3.5 inch OD Trail-Gear axle housings and can also be used on other 3.5 inch OD axle tubes. Flip kits provide increased rear ground clearance and protection of your U-bolt threads.

The plates are drilled and tapped for mounting a cushion type bump stop such as our SuperBumps or they have a kick-out for use with a frame-mounted hydraulic or air bump system to contact.

This complete kit includes a full set of 9/16 inch U-bolts and can be used with leaf springs up to 2.5-Inch wide. Plates are raw metal and will need to be painted or powdercoated.
Features:

• All-Pro U-Bolt Flip Kit For 3.5 Inch OD Axle Tubes
• 3/8 inch steel
• Threaded holes for mounting bump stops
• Ships raw/unpainted