DuraGo BD8972-01 Brake Drum - Rear

DuraGo BD8972-01 Rear Brake Drum Overview

The DuraGo Titanium Series brake drum BD8972-01 is built for rear brake service on select Chevrolet and GMC trucks and SUVs. It combines a cast iron / steel top construction with a corrosion-resistant coating and titanium gray finish for added protection and a cleaner look on open wheel designs.

Compatible With 1988-1999 Chevrolet C1500 rear applications, 1988-1999 GMC C1500 rear applications, 1995-1997 Chevrolet Tahoe rear applications, 1995-1997 GMC Yukon rear applications, and 1998-2000 Chevrolet Tahoe rear applications. This part number is also listed for 1998-1999 GMC Yukon rear applications with a 10-inch rear drum setup.

Key Features

• Part number BD8972-01 for rear drum brake service
• Cast iron / steel top construction for strength and braking stability
• Rust-resistant coating on the exterior, hat, and edge
• Titanium gray finish suited to open wheel designs
• Outer cooling fins for heat management
• 5-bolt pattern with 127 mm bolt circle diameter
• Nominal drum diameter: 9.99 in. / 253.8 mm
• Maximum discard diameter: 10.09 in. / 256.3 mm
• Brake surface width: 2.7 in. / 68.6 mm

Product Details

DuraGo BD8972-01 is engineered as a rear brake drum for vehicles that need a direct-fit replacement with attention to fit, form, and function. Manufactured in an ISO-certified factory, it is designed around DuraGo’s long experience in brake components and uses a composite construction with a steel top and cast iron braking surface. The outside diameter measures 11.93 in. / 303 mm, the overall height is 3.61 in. / 91.7 mm, and the center hole diameter is 3.09 in. / 78.6 mm. This brake drum cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Drum Can Address

• Rear brake pulsation caused by worn drum surfaces
• Reduced braking consistency from an out-of-spec drum diameter
• Corrosion on exposed drum surfaces and edges
• Heat buildup in rear drum brake operation
• Noise or uneven braking linked to drum wear

Installation Notes and Tips

Verify rear axle and brake drum dimensions before installation, especially on 1998-2000 Chevrolet Tahoe and 1998-1999 GMC Yukon applications. Confirm the 5-bolt pattern, 127 mm bolt circle, and 10-inch rear drum requirement where noted. Inspect shoes, hardware, and wheel cylinders during service, and measure the existing drum against the discard diameter specification before reuse decisions are made.

Quality Assurance

DuraGo manufactures this brake drum in an ISO-certified facility and builds it to meet fit, form, and function requirements for the listed Chevrolet and GMC applications. The Titanium Series coating is designed to provide lasting exterior corrosion resistance while supporting dependable rear brake service.