Dynamite Friction 1903-0449-00 Drum Brake Shoe Set - Rear

Rear Drum Brake Shoes for Classic GM Trucks

Dynamite Friction DFC Premium Riveted Shoes, part number 1903-0449-00, are rear drum brake shoes for select classic Chevrolet and GMC trucks and vans with 2-inch rear shoes. This set is built for direct replacement service on listed rear drum brake applications, including Chevrolet G10, Chevrolet C10, Chevrolet R10, GMC G1500, GMC C1500, GMC G15, and GMC R1500 models.

Use 1903-0449-00 when servicing rear drum brakes on 1976-1989 Chevrolet G10 and related GMC applications. The DFC Premium Riveted Shoes line is positioned for straightforward brake maintenance on older rear drum systems that require the specified shoe width and listed sensor/hardware references.

Key Features

• Rear drum brake shoe set for select Chevrolet and GMC applications
• 2-inch rear shoe configuration
• DFC Premium Riveted Shoes product line
• Direct-fit replacement for listed rear drum brake setups
• Part number 1903-0449-00 for catalog and service lookup

Detailed Description

This Dynamite Friction drum brake shoe set is designed for rear axle drum brake service on specific Chevrolet and GMC light-duty trucks and vans from the 1970s and 1980s. It covers multiple rear applications, including Chevrolet G10, C10, and R10, plus GMC G1500, C1500, G15, and R1500 models. The 2-inch rear shoe specification is the key fitment detail for matching the correct brake assembly during replacement.

The DFC Premium Riveted Shoes line focuses on replacement brake shoes for vehicles that still use rear drum brake hardware. For fitment verification, match the vehicle year, model, rear position, and required brake system notes before ordering 1903-0449-00.

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

What It Helps Address

• Rear brake shoe wear on older drum brake systems
• Reduced braking performance from worn friction material
• Brake noise caused by aged or uneven shoe surfaces
• Service needs on 2-inch rear shoe assemblies
• Replacement requirements for classic Chevrolet G10 and GMC G1500 rear brakes

Installation Notes and Tips

Confirm rear drum brake shoe width, backing plate configuration, and the vehicle-specific hardware or sensor references listed in the fitment notes before installation. For some applications, required hardware is 370-47035, and certain Chevrolet listings also note sensor references 372-48009, 372-48010, or 372-47030, 372-47029. Verify the exact rear brake setup on the vehicle before replacing the shoes.

• Fits 1976-1989 Chevrolet G10, rear; 2 inch Rear Shoes; Required Hardware: 370-47035; Required Sensor: 372-48009, 372-48010
• Fits 1979-1989 GMC G1500, rear; 2 inch Rear Shoes; Required Hardware: 370-47035; Required Sensor: 372-48009, 372-48010
• Fits 1987 Chevrolet R10, rear; 2 inch Rear Shoes; Required Hardware: 370-47035; Required Sensor: 372-48009, 372-48010
• Fits 1987 GMC R1500, rear; 2 inch Rear Shoes; Required Hardware: 370-47035
• Fits 1978-1986 Chevrolet C10, rear; 2 inch Rear Shoes; Required Hardware: 370-47035; Required Sensor: 372-48009, 372-48010
• Fits 1979-1986 GMC C1500, rear; 2 inch Rear Shoes; Required Hardware: 370-47035; Required Sensor: 372-48009, 372-48010
• Fits 1976-1978 GMC G15, rear; 2 inch Rear Shoes; Required Hardware: 370-47035; Required Sensor: 372-48009, 372-48010
• Fits 1976-1977 Chevrolet C10, rear; 2 inch Rear Shoes; Required Hardware: 370-47035; Required Sensor: 372-47030, 372-47029

Quality Assurance

Dynamite Friction DFC Premium Riveted Shoes are cataloged for specific rear drum brake applications and identified by part number 1903-0449-00 for accurate ordering and service matching.