Front Disc Brake Pads for OE-Style Replacement

R1 Concepts R1 Optimum OE Pads part number 2551-1913-00 are front disc brake pad set replacements for select Buick, Chevrolet, and GMC applications. This front pad set is listed for 2016-2022 vehicles and covers common commuter platforms including the Chevrolet Malibu, Equinox, Trax, and GMC Terrain.

Key Features

• Front disc brake pad set for OE-style service replacement
• R1 Optimum OE Pads product line from R1 Concepts
• Fits 2016-2019 Chevrolet Malibu, front
• Fits 2018-2020 Chevrolet Equinox, front
• Fits 2018-2022 Chevrolet Trax, front
• Fits 2018-2020 GMC Terrain, front
• Fits 2018-2022 Buick Encore, front with upgraded front pads and spreader spring tabs
• Fits 2018-2020 Buick Regal Sportback, front
• Fits 2018-2019 Buick LaCrosse, front
• Part number 2551-1913-00

Product Details

The R1 Optimum OE Pads line is positioned as an OE-style brake pad solution for everyday driving and routine brake service. This front disc brake pad set, part number 2551-1913-00, is cataloged for multiple GM compact and midsize platforms, including Chevrolet Malibu, Chevrolet Equinox, Chevrolet Trax, GMC Terrain, Buick Encore, Buick Regal Sportback, and Buick LaCrosse. The Buick Encore application notes upgraded front pads with spreader spring tabs, so matching the pad shape and hardware interface to the vehicle listing is important during brake service.

Common Brake Service Issues

• Front brake pad wear that reduces stopping performance
• Squealing or noise from worn disc pads
• Uneven braking feel during daily driving
• Brake pedal vibration caused by pad wear or glazing
• Service replacement needs on Chevrolet Malibu, Equinox, Trax, and GMC Terrain front brakes

Installation Notes

Verify front axle fitment before ordering and match the pad shape to the vehicle listing exactly. For the Buick Encore application, confirm the upgraded front pad configuration with spreader spring tabs. Inspect rotors, calipers, and pad contact surfaces during installation, and follow the vehicle manufacturer’s brake service procedure.

Quality Assurance

R1 Concepts identifies this set as part of its R1 Optimum OE Pads line, a product line focused on OE-style brake pad replacement for listed applications. Part number 2551-1913-00 is cataloged for direct front fitment on the vehicles shown above.