Moog SB308 Leaf Spring Shackle Bushing

Moog SB308 Leaf Spring Bushing

The Moog SB308 is a steel clad rubber leaf spring bushing built for rear suspension service on classic Ford trucks and Bronco applications. It is engineered to meet or exceed OE manufacturer specifications and reflects MOOG’s focus on improving durability and simplifying replacement.

• Steel clad rubber construction for rear suspension use
• Meets or exceeds OE manufacturer specifications
• Leaf spring bushing design for Ford rear suspension service
• Direct replacement for select Ford F-250, F-350, and Bronco applications
• Cross-reference: Monroe Shocks & Struts 172286

Detailed Application Coverage

Compatible with a wide range of Ford rear suspension setups, the SB308 supports leaf spring shackle and leaf spring bushing replacement on 1967-1997 Ford F-250, 1973-1997 Ford F-350, and 1970-1974 Ford Bronco models. Fitment includes rear forward, rear lower, rear upper rearward, rear rearward, and rear positions depending on the vehicle year and suspension configuration. This part number, Moog SB308, is commonly searched for Ford F-250 rear leaf spring bushing and Ford F-350 rear shackle bushing replacement needs.

What It Helps Address

• Rear suspension looseness from worn leaf spring bushings
• Clunking or squeaking from deteriorated rubber isolation points
• Uneven rear axle location caused by bushing wear
• Excess movement in leaf spring shackle mounting points
• Restoration work on older Ford F-250, F-350, and Bronco suspension systems

Installation Notes

Inspect the shackle, spring eye, and mounting surfaces before installation. Because this bushing does not include hardware, reuse or replace related suspension hardware as needed during service. Verify the vehicle’s rear position and axle or outside diameter notes against the fitment listing before ordering, especially on 1970s Ford F-250 and F-350 applications.

Quality Assurance

MOOG is known for chassis components that incorporate design updates aimed at extending service life and making replacement easier. The SB308 is built to meet or exceed OE manufacturer specifications for dependable suspension service on select Ford applications.