R1 Concepts 2551-2173-00 Disc Brake Pad Set - Front

Front Brake Pads for GM Full-Size SUVs and Trucks

R1 Concepts R1 Optimum OE Pads part number 2551-2173-00 are front disc brake pads for select Cadillac, Chevrolet, and GMC applications. This set is built for drivers looking for an OE-style brake pad replacement for vehicles such as the Cadillac Escalade, Chevrolet Silverado 1500, and GMC Sierra 1500.

Key Features

• Front disc brake pad set
• R1 Concepts R1 Optimum OE Pads product line
• Part number 2551-2173-00
• Fits select 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 front applications
• Fits select 2021-2026 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL front applications
• Requires sensor BPS-47006 (1) on listed applications

Detailed Description

The R1 Concepts 2551-2173-00 front disc brake pad set is part of the R1 Optimum OE Pads line, a product line focused on OE-style replacement fitment for modern GM platforms. It is listed for front brake service on 2021-2026 Cadillac Escalade and Escalade ESV, 2019-2026 Chevrolet Silverado 1500, 2021-2026 Chevrolet Tahoe, 2019-2026 GMC Sierra 1500, 2021-2026 GMC Yukon and Yukon XL, plus 2022 Silverado 1500 LTD, 2022 Sierra 1500 Limited, and 2026 Cadillac VISTIQ front applications. For buyers searching for front brake pads for Cadillac Escalade, Chevrolet Silverado 1500 brake pads, or GMC Sierra 1500 front pads, this part number 2551-2173-00 matches the listed OE-style applications.

What This Part Helps Address

• Front brake pad wear on listed Cadillac, Chevrolet, and GMC vehicles
• Squealing or noise from worn front pads
• Reduced braking performance from thin friction material
• Brake service needs on high-mileage full-size SUVs and trucks
• Replacement of pads during routine front brake maintenance

Installation Notes and Tips

Verify the vehicle year, make, model, and front position before ordering. Listed applications require sensor BPS-47006 (1). Confirm rotor condition, caliper operation, and pad fitment during service, and follow the vehicle manufacturer’s brake service procedure.

Quality Assurance

R1 Concepts R1 Optimum OE Pads are positioned as OE-style replacement brake pads for the listed applications. Part number 2551-2173-00 is cataloged for direct front fitment on the vehicles shown above.