R1 Concepts 2903-0473-00 Drum Brake Shoe Set - Rear

Rear Drum Brake Shoe Set for GM Trucks and Vans

R1 Concepts Premium Riveted Shoes part number 2903-0473-00 is a rear drum brake shoe set for a wide range of Chevrolet, GMC, and Cadillac applications. It is built for vehicles using rear drum brake configurations, including 11-inch rear drums, 2 3/4-inch wide shoes, and select disc-only or rotor-only rear setups listed in the fitment data.

Key Features

• Rear drum brake shoe set from R1 Concepts Premium Riveted Shoes
• Part number 2903-0473-00
• Compatible with select Chevrolet Express 1500, Express 2500, GMC Savana 1500, and Savana 2500 rear applications
• Also listed for Chevrolet Tahoe, Suburban, K1500, K2500, and GMC Yukon rear brake configurations
• Fitment spans 1976-2002 across 459 confirmed vehicle applications
• Riveted shoe construction for rear drum brake service

Product Details

This R1 Concepts brake shoe set is cataloged for rear axle use on a broad mix of GM full-size trucks, SUVs, and vans. Applications include 1996-2002 Chevrolet Express 1500 rear, 1996-2002 GMC Savana 2500 rear, 1999-2000 Cadillac Escalade rear, and 2000 Chevrolet Tahoe rear with 11-inch rear drums. The same part number 2903-0473-00 also appears in fitment for older Chevrolet C/K and GMC C/K platforms, including K1500, K2500, C2500, and related Suburban and Blazer models.

R1 Concepts Premium Riveted Shoes is the product line identified for this part, and the listing covers multiple rear brake configurations such as 6-lug wheel applications, JB6/JD6 brake codes, and specific drum widths noted in the fitment table. This makes it a direct reference point when searching for rear drum brake shoes for Chevrolet K1500, GMC K2500, or Cadillac Fleetwood rear brake service.

What This Part Helps Address

• Rear brake shoe wear that reduces stopping performance
• Brake noise from worn drum brake linings
• Uneven rear braking caused by aged shoes
• Reduced pedal response from deteriorated rear drum components
• Service needs on GM rear drum brake systems with listed fitment

Installation Notes

Verify rear brake configuration before ordering, since fitment varies by drum size, wheel count, axle setup, and brake code. Confirm the vehicle year, make, model, and rear brake notes against the fitment list, especially on Chevrolet C/K, GMC C/K, Suburban, Tahoe, Yukon, and Express/Savana applications. For best results, inspect drums and related rear brake components during service and replace worn parts as needed.

Quality Assurance

R1 Concepts Premium Riveted Shoes part number 2903-0473-00 is cataloged for confirmed rear fitment across the listed GM applications and is presented as a direct replacement-style brake shoe set for those vehicles.