Dorman 929-774 Leaf Spring Axle U-Bolt Kit - Rear

Dorman 929-774 Leaf Spring Axle U-Bolt Kit

Dorman 929-774 is a leaf spring axle U-bolt kit built for securing the leaf spring or leaf spring bundle to the underside of an axle on a vehicle or trailer. It is a standard replacement made from steel with a semi-gloss black finish and fine 1/2 in threads for a direct-fit suspension service solution.

• Steel construction for suspension mounting strength
• Semi-gloss black finish
• 1/2 in thread diameter with fine thread type
• 7.875 in inside length and 2.563 in inside width
• Grade 5 bolt specification
• Nuts included
• Universal fit for leaf spring axle applications

Fitment and application details

This Dorman leaf spring axle U-bolt kit is a fitment-based replacement for rear suspension service on classic Dodge trucks and SUVs. Compatible With 1974-1993 Dodge Ramcharger, rear; 1975-1980 Dodge D100, rear; 1984-1989 Dodge D100, rear; 1975-1980 Dodge D200, rear; 1975-1980 Dodge D300, rear; 1977-1993 Dodge D150, rear; 1981-1993 Dodge D250, rear; 1981-1993 Dodge D350, rear; 1975-1977 Dodge W100, rear; 1984-1989 Dodge W100, rear; 1975-1980 Dodge W200, rear; 1975-1980 Dodge W300, rear; 1977-1993 Dodge W150, rear; 1981-1993 Dodge W250, rear; and 1981-1993 Dodge W350, rear. This part number is Dorman 929-774.

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

What this part helps address

• Loose or shifted leaf spring mounting at the axle
• Corrosion-damaged or fatigued U-bolts
• Rear suspension clunking caused by worn hardware
• Uneven axle-to-spring clamping after service
• Replacement needs during leaf spring or axle maintenance

Installation notes and tips

Verify leaf spring dimensions, inside length, inside width, thread diameter, and thread type before ordering. Match the rear suspension configuration and axle setup to the vehicle listing, especially on Dodge Ramcharger, D150, D250, D350, W150, W250, and W350 applications. Dorman 929-774 should be installed with the correct torque procedure for the axle and spring pack being serviced.

Quality assurance

Dorman supplies this as a standard replacement suspension hardware component. The steel construction, Grade 5 bolt specification, and application-specific sizing support consistent fitment for listed rear leaf spring axle applications.