BGMG 3-4-8681-1 Differential End Yoke - Rear Differential

Differential End Yoke for GM Rear Axles

This FSGR differential end yoke is built for rear differential service on a wide range of Chevrolet and GMC trucks, vans, and SUVs. Part number 3-4-8681-1 is a direct-fit driveline component for restoring proper connection at the differential output.

Key Features

• Differential end yoke for rear differential applications
• FSGR product line
• Part number 3-4-8681-1
• Fits a broad range of Chevrolet and GMC rear differential applications
• Used in GM truck, van, and SUV driveline service

Detailed Fitment and Application

Compatible With 1985-1986 Chevrolet C20, rear differential; 1985-1986 Chevrolet K20, rear differential; 1985-1989 Chevrolet P20, rear differential; 1987 Chevrolet V20, rear differential; 1987-1988 Chevrolet R20, rear differential; 1988-1991 Chevrolet C3500, rear differential; 1988-1991 Chevrolet K3500, rear differential; 1988-1993 Chevrolet C1500, rear differential; 1988-1993 Chevrolet C2500, rear differential; 1988-1993 Chevrolet K1500, rear differential; 1988-1996 Chevrolet K2500, rear differential; 1990-1996 Chevrolet G30, rear differential; 1992-1993 Chevrolet Blazer, rear differential; 1994-1995 Chevrolet G10, rear differential; 1995 Chevrolet G20, rear differential; 1985-1986 GMC C2500, rear differential; 1985-1986 GMC K2500, rear differential; 1985-1989 GMC P2500, rear differential; 1987 GMC V2500, rear differential; 1987-1988 GMC R2500, rear differential; 1988-1991 GMC C3500, rear differential; 1988-1991 GMC K3500, rear differential; 1988-1993 GMC C1500, rear differential; 1988-1993 GMC C2500, rear differential; 1988-1993 GMC K1500, rear differential; 1988-1993 GMC K2500, rear differential; 1990-1996 GMC G3500, rear differential; 1992-1993 GMC Yukon, rear differential; 1996-1997 Chevrolet Express 2500, rear differential; 1996-1997 GMC Savana 2500, rear differential.

Part number 3-4-8681-1 is used where the differential end yoke connects driveline components at the rear axle. It is a practical replacement for GM rear differential service on Chevrolet C/K trucks, GMC C/K trucks, and related van and SUV platforms, including Chevrolet G30 and GMC G3500 applications.

Common Problems This Part Can Address

• Worn or damaged differential yoke splines
• Driveline vibration caused by yoke wear
• Loose or inconsistent driveshaft connection at the rear differential
• Noise from a worn rear axle connection point
• Service replacement for damaged GM rear differential hardware

Installation Notes and Tips

Verify axle and driveline specifications before installation, since rear differential components can vary by application. Inspect the mating driveshaft and related seals during service, and confirm proper fitment on the vehicle listed above before final assembly.

Quality Assurance

FSGR 3-4-8681-1 is a cataloged driveline replacement part for rear differential applications on supported Chevrolet and GMC vehicles. Confirm the part number and vehicle fitment before installation.