Dorman 929-829 Leaf Spring Axle U-Bolt Kit - Rear

Dorman 929-829 Leaf Spring Axle U-Bolt Kit

Dorman 929-829 is a standard replacement leaf spring axle U-bolt kit for rear suspension service on select Toyota and Nissan trucks and SUVs. It secures the leaf spring or leaf spring pack to the underside of the axle, helping restore proper clamping force in leaf spring suspension repairs.

• Steel construction with a semi-gloss black finish
• Grade 5 bolt specification
• 9/16 in fine thread diameter
• Inside length: 6.625 in
• Inside width: 2.375 in
• Thread length: 3 in
• Nuts included
• Specific fitment for rear applications

Fitment and Application Details

Compatible with rear leaf spring axle service on select vehicles, including Fits 2016-2018 Nissan TITAN XD, Rear; Fits 1995-2018 Toyota Tacoma, Rear; Fits 2000-2018 Toyota Tundra, Rear; Fits 2004-2015 Nissan TITAN, Rear; Fits 1993-1998 Toyota T100, Rear; Fits 1979-1994 Toyota Pickup, Rear; and Fits 1984-1988 Toyota 4Runner, Rear. Square bend notes apply to the listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

• Loose or weakened leaf spring-to-axle clamping
• Suspension noise from worn or incorrect U-bolts
• Rear axle movement caused by damaged fasteners
• Leaf spring service on Toyota Tacoma, Toyota Tundra, and Nissan TITAN platforms
• Replacement of corroded or fatigued axle U-bolts

Installation Notes and Tips

Verify leaf spring dimensions, inside width, inside length, thread diameter, and bend style before ordering. This Dorman 929-829 kit is a specific-fit rear suspension part, so matching the vehicle application and square bend requirement is important for proper installation.

Quality Assurance

Dorman supplies this as a standard replacement suspension component built from steel for service use in leaf spring axle mounting applications.