Dynamite Friction 1903-0450-00 Drum Brake Shoe Set - Rear

Rear Drum Brake Shoe Set for Classic GM Trucks

Dynamite Friction DFC Premium Riveted Shoes, part number 1903-0450-00, are rear drum brake shoes for select 1976-1977 Chevrolet and GMC applications. This drum brake shoe set is built for rear axle service on vehicles such as Chevrolet C10, K20, K5 Blazer, and GMC Jimmy models with the listed drum and rotor configurations.

Key Features

• Rear drum brake shoe set for select GM truck and SUV applications
• DFC Premium Riveted Shoes product line
• Riveted shoe construction for drum brake service
• Fits multiple 1976-1977 Chevrolet and GMC rear brake configurations
• Part number 1903-0450-00 for accurate ordering and lookup

Detailed Fitment and Application

Compatible With 1976-1977 Chevrolet C10, rear; 1976-1977 Chevrolet C20, rear; 1976-1977 Chevrolet G20, rear; 1976-1977 Chevrolet K10, rear; 1976-1977 Chevrolet K20, rear; 1976-1977 Chevrolet K5 Blazer, rear; and 1976-1977 GMC Jimmy, rear, along with additional listed Chevrolet and GMC van, pickup, and Suburban applications. Fitment includes specific notes for 2-3/4 inch rear shoes, 11 inch rear drums, JB6 brakes, hub & rotor assemblies, rotor-only setups, Dana 44-5F axles, and GM/Dana 44-6F axle configurations where noted. The DFC Premium Riveted Shoes line is organized for direct application matching, and 1903-0450-00 is the reference number to use when verifying the correct rear drum brake shoe set.

Common Problems This Part Can Address

• Rear brake shoe wear that reduces stopping performance
• Brake noise from worn or uneven drum shoes
• Poor pedal feel caused by thin friction material
• Brake pull related to inconsistent rear shoe contact
• Service needs on older Chevrolet and GMC rear drum brake systems

Installation Notes and Tips

Verify rear drum diameter, axle type, and brake package before ordering, since fitment varies by configuration. Several applications require specific related hardware or sensors listed in the fitment notes, and some 1976 Chevrolet K20 Suburban listings use different hardware depending on drum size. Inspect drums, springs, and adjusters during service so the new shoes can seat evenly.

Quality Assurance

Dynamite Friction DFC Premium Riveted Shoes are cataloged for exact vehicle and brake-system matching across the listed Chevrolet and GMC applications. Use part number 1903-0450-00 to confirm the correct rear drum brake shoe set for your vehicle.