Dorman 81002 Universal Joint U-Bolt Kit

Dorman 81002 Universal Joint U-Bolt Kit

Dorman 81002 is a universal joint U-bolt kit built to match the original hardware used to repair and resecure universal joints on specified vehicles. It uses steel construction and OE-style dimensions for a direct-service replacement on classic Chevrolet and GMC driveline applications.

Key Features

• Steel construction for dependable driveline service
• Matches original components used to secure universal joints
• Bearing cap outside diameter: 1.062 in.
• Color/finish: black, bronze, and silver
• Includes washers and nuts as listed in the product specifications
• Cross-reference part numbers: 810024, 1358938

Product Details

This Dorman 81002 U-bolt kit is designed for universal joint repair where the original retaining hardware needs replacement. It is a practical choice for restoring secure attachment at the driveshaft connection point on applications such as Chevrolet C10, K10, K5 Blazer, GMC Jimmy, and other listed classic truck and SUV platforms. The 1.062 in. bearing cap outside diameter and 5/32 in. x 18 thread notes help identify the correct service match for the vehicle.

Fits 1975-1986 Chevrolet C10, N/A; Fits 1973-1986 Chevrolet C10 Suburban, N/A; Fits 1975-1986 Chevrolet C20, N/A; Fits 1973-1986 Chevrolet C20 Suburban, N/A; Fits 1975-1986 Chevrolet C30, N/A; Fits 1975-1986 Chevrolet K10, N/A; Fits 1973-1986 Chevrolet K10 Suburban, N/A; Fits 1975-1986 Chevrolet K20, N/A; Fits 1973-1986 Chevrolet K20 Suburban, N/A; Fits 1977-1986 Chevrolet K30, N/A; Fits 1975-1986 Chevrolet K5 Blazer, N/A; Fits 1979-1986 GMC C1500, N/A; Fits 1979-1986 GMC C1500 Suburban, N/A; Fits 1979-1986 GMC C2500, N/A; Fits 1979-1986 GMC C2500 Suburban, N/A; Fits 1979-1986 GMC C3500, N/A; Fits 1973-1986 GMC Jimmy, N/A; Fits 1979-1986 GMC K1500, N/A; Fits 1979-1986 GMC K1500 Suburban, N/A; Fits 1979-1986 GMC K2500, N/A; Fits 1979-1986 GMC K2500 Suburban, N/A; Fits 1979-1986 GMC K3500, N/A; Fits 1975-1980 Buick Skyhawk, N/A; Fits 1980 Chevrolet Monza, N/A; Fits 1975-1980 Oldsmobile Starfire, N/A; Fits 1976-1980 Pontiac Sunbird, N/A; Fits 1973-1974 Chevrolet Blazer, N/A; Fits 1953-1972 Chevrolet Corvette, N/A; Fits 1970 Chevrolet Camaro, N/A; Fits 1970 Pontiac Firebird, N/A.

Common Repair Uses

• Replacing worn or damaged universal joint retaining hardware
• Restoring a secure connection at the driveshaft U-joint
• Addressing looseness caused by fatigued U-bolt hardware
• Repairing driveline service points on classic Chevrolet and GMC trucks
• Servicing listed Corvette, Camaro, and Firebird applications

Installation Notes

Verify the bearing cap outside diameter and thread specification before installation. Confirm vehicle application against the fitment list, especially on classic platforms where driveline components may have been changed over time. Clean the mounting surfaces and inspect the universal joint and related hardware for wear before reassembly.

Quality Assurance

Dorman designs this kit to match original components required for the repair and resecurement of universal joints on specified vehicles. The steel construction and OE-style fitment focus support reliable service on the listed applications.