Front Brake Pad Set for OE-Style Upgrades

R1 Concepts R1 Optimum OE Pads part number 2551-1910-00 are a front disc brake pad set for select GM trucks and SUVs with upgraded front brake systems. This pad set is listed for applications such as Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and GMC Yukon models with Brembo 6-piston or 410mm front brake setups.

Key Features

• Front disc brake pad set for upgraded OE-style brake systems
• R1 Optimum OE Pads product line from R1 Concepts
• Application-specific fitment for large GM truck and SUV platforms
• Listed for Brembo 6-piston front calipers and 410mm disc configurations
• Part number 2551-1910-00 for easy identification

Detailed Fitment and Application

The R1 Concepts 2551-1910-00 brake pads are built for front axle use on select Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, Cadillac Escalade ESV, GMC Yukon, GMC Yukon XL, Chevrolet Tahoe, Silverado 1500 LTD, Silverado 1500 LD, and Sierra 1500 Limited models. Fitment is tied to specific upgraded brake packages, including Brembo 6-piston front calipers and 410mm disc systems, so matching the brake hardware is essential before ordering. The R1 Optimum OE Pads line focuses on OE-style replacement fitment for these larger GM applications, and part number 2551-1910-00 is the reference to use when verifying the correct front pad set.

What This Part Helps Address

• Front brake pad wear on upgraded GM brake systems
• Squeal or noise from worn pad material
• Reduced braking response from thin or glazed pads
• Uneven pad contact on Brembo 6-piston front calipers
• Service replacement needs for 410mm front disc setups

Installation Notes and Tips

Confirm the front brake package on the vehicle before installation. This pad set is not listed for all Silverado 1500, Sierra 1500, Tahoe, Yukon, or Escalade trims; it is specific to the brake configurations shown in the fitment data. Inspect rotors, calipers, and pad hardware condition during service, and follow the vehicle manufacturer’s brake service procedure. For search and catalog verification, use R1 Concepts 2551-1910-00 and the R1 Optimum OE Pads line name together.

Quality Assurance

R1 Concepts identifies this part within its R1 Optimum OE Pads line for application-specific front brake service on select GM vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible Vehicles

• Fits 2019-2026 Chevrolet Silverado 1500, front, Brembo 6 Piston Front Brake Upgrade; R1 Optimum OE Pads
• Fits 2026 GMC Sierra 1500, front, Upgraded Performance 6 Piston Front Calipers; R1 Optimum OE Pads
• Fits 2014-2015 GMC Sierra 1500, front, Upgraded Performance 6 Piston Front Calipers; R1 Optimum OE Pads
• Fits 2015-2025 Cadillac Escalade, front, 410mm Disc; R1 Optimum OE Pads
• Fits 2015-2025 Cadillac Escalade ESV, front, 410mm Disc; R1 Optimum OE Pads
• Fits 2016-2025 GMC Sierra 1500, front, Brembo 6 Piston Front Caliper Upgrade; R1 Optimum OE Pads
• Fits 2015-2025 GMC Yukon, front, 410mm Disc; R1 Optimum OE Pads
• Fits 2015-2025 GMC Yukon XL, front, 410mm Disc; R1 Optimum OE Pads
• Fits 2017-2024 Chevrolet Tahoe, front, Brembo 6 Piston Front Calipers; R1 Optimum OE Pads
• Fits 2022 Chevrolet Silverado 1500 LTD, front, Brembo 6 Piston Front Calipers; R1 Optimum OE Pads
• Fits 2022 GMC Sierra 1500 Limited, front, Brembo 6 Piston Front Caliper Upgrade; R1 Optimum OE Pads
• Fits 2019 GMC Sierra 1500 Limited, front, Brembo 6 Piston Front Caliper Upgrade; R1 Optimum OE Pads
• Fits 2019 Chevrolet Silverado 1500 LD, front, Brembo 6 Piston Front Calipers; R1 Optimum OE Pads
• Fits 2016-2018 Chevrolet Silverado 1500, front, Brembo 6 Piston Front Calipers; R1 Optimum OE Pads