OE Quality
60-Day Returns

R1 Concepts 2551-1194-10 Disc Brake Pad Set - Rear
Rear Brake Pads for GM Full-Size SUVs and Trucks
R1 Concepts R1 Optimum OE Pads, part number 2551-1194-10, are rear disc brake pad set replacements for a wide range of Cadillac, Chevrolet, and GMC applications. This set is built for drivers servicing rear disc brakes on vehicles such as the Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon.
Key Features
- Rear disc brake pad set for OE-style replacement service
- Compatible with 2007-2020 Cadillac Escalade and Escalade ESV rear applications
- Compatible with 2007-2020 GMC Yukon and Yukon XL rear applications
- Compatible with 2007-2020 Chevrolet Tahoe rear applications
- Also fits Silverado 1500, Sierra 1500, Suburban 1500, Avalanche, and Escalade EXT rear applications
- Part number 2551-1194-10 for easy identification
Detailed Description
R1 Concepts R1 Optimum OE Pads are made for rear brake service on GM SUVs and pickups that use disc brakes at the rear axle. Fitment includes 2015-2020 Cadillac Escalade and Escalade ESV rear, 2017-2020 Chevrolet Tahoe rear with dual piston front calipers, 2007-2020 GMC Yukon rear, and 2015-2020 GMC Yukon XL rear. Additional coverage includes 2007-2014 Cadillac Escalade, 2007-2014 Chevrolet Suburban 1500, 2007-2013 Chevrolet Silverado 1500 rear disc brakes, and related GMC Sierra and Yukon XL applications. If you are searching for rear brake pads for a 2016-2018 Chevrolet Silverado 1500 or 2016-2018 GMC Sierra 1500, part number 2551-1194-10 is listed for those vehicles as well.
What It Helps Address
- Worn rear brake pads
- Brake noise from pad wear
- Reduced rear braking performance
- Uneven pad contact on rear disc brake systems
- Service replacement for OE-style rear brake maintenance
Installation Notes
Verify rear axle brake configuration before ordering. Some listings require specific notes such as 330mm rear disc, rear disc brakes, dual piston front calipers, or front caliper bracket casting numbers. Confirm the vehicle year, make, model, and rear brake setup against the fitment list for 2551-1194-10 before installation.
Quality Assurance
R1 Concepts R1 Optimum OE Pads are positioned as an OE-style pad line for direct replacement service on listed Cadillac, Chevrolet, and GMC rear brake applications.
This part fits 119 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Cadillac | Escalade | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2020 | Cadillac | Escalade ESV | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2020 | Chevrolet | Tahoe | Premier | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | |
| 2020 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2020 | GMC | Yukon XL | Rear | R1 Optimum Oe Pads | ||
| 2019 | Cadillac | Escalade | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2019 | Cadillac | Escalade ESV | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2019 | Chevrolet | Silverado 1500 LD | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | ||
| 2019 | Chevrolet | Tahoe | Premier | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | |
| 2019 | GMC | Sierra 1500 Limited | 4WD | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | |
| 2019 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2019 | GMC | Yukon XL | Rear | R1 Optimum Oe Pads | ||
| 2018 | Cadillac | Escalade | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2018 | Cadillac | Escalade ESV | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2018 | Chevrolet | Silverado 1500 | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | ||
| 2018 | Chevrolet | Tahoe | Premier | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | |
| 2018 | GMC | Sierra 1500 | RWD | Rear | Standard 2 Piston Front Calipers; R1 Optimum Oe Pads | |
| 2018 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2018 | GMC | Yukon XL | Rear | R1 Optimum Oe Pads | ||
| 2017 | Cadillac | Escalade | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2017 | Cadillac | Escalade ESV | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2017 | Chevrolet | Silverado 1500 | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | ||
| 2017 | Chevrolet | Tahoe | Premier | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | |
| 2017 | GMC | Sierra 1500 | RWD | Rear | Standard 2 Piston Front Calipers; R1 Optimum Oe Pads | |
| 2017 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2017 | GMC | Yukon XL | Rear | R1 Optimum Oe Pads | ||
| 2016 | Cadillac | Escalade | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2016 | Cadillac | Escalade ESV | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2016 | Chevrolet | Silverado 1500 | Rear | Dual Piston Front Calipers; R1 Optimum Oe Pads | ||
| 2016 | Chevrolet | Tahoe | LTZ | Rear | R1 Optimum Oe Pads | |
| 2016 | GMC | Sierra 1500 | RWD | Rear | Standard 2 Piston Front Calipers; R1 Optimum Oe Pads | |
| 2016 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2016 | GMC | Yukon XL | Rear | R1 Optimum Oe Pads | ||
| 2015 | Cadillac | Escalade | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2015 | Cadillac | Escalade ESV | Rear | 330mm Disc; R1 Optimum Oe Pads | ||
| 2015 | Chevrolet | Silverado 1500 | Rear | R1 Optimum Oe Pads | ||
| 2015 | Chevrolet | Tahoe | LTZ | Rear | R1 Optimum Oe Pads | |
| 2015 | GMC | Sierra 1500 | Rear | R1 Optimum Oe Pads | ||
| 2015 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2015 | GMC | Yukon XL | Rear | R1 Optimum Oe Pads | ||
| 2014 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2014 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2014 | Chevrolet | Silverado 1500 | Rear | R1 Optimum Oe Pads | ||
| 2014 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2014 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2014 | GMC | Sierra 1500 | Rear | R1 Optimum Oe Pads | ||
| 2014 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2014 | GMC | Yukon XL 1500 | Rear | R1 Optimum Oe Pads | ||
| 2013 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2013 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2013 | Cadillac | Escalade EXT | Rear | R1 Optimum Oe Pads | ||
| 2013 | Chevrolet | Avalanche | Rear | R1 Optimum Oe Pads | ||
| 2013 | Chevrolet | Silverado 1500 | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | ||
| 2013 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2013 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2013 | GMC | Sierra 1500 | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2013 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2013 | GMC | Yukon XL 1500 | Rear | R1 Optimum Oe Pads | ||
| 2012 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2012 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2012 | Cadillac | Escalade EXT | Rear | R1 Optimum Oe Pads | ||
| 2012 | Chevrolet | Avalanche | Rear | R1 Optimum Oe Pads | ||
| 2012 | Chevrolet | Silverado 1500 | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | ||
| 2012 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2012 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2012 | GMC | Sierra 1500 | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2012 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2012 | GMC | Yukon XL 1500 | Rear | R1 Optimum Oe Pads | ||
| 2011 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2011 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2011 | Cadillac | Escalade EXT | Rear | R1 Optimum Oe Pads | ||
| 2011 | Chevrolet | Avalanche | Rear | R1 Optimum Oe Pads | ||
| 2011 | Chevrolet | Silverado 1500 | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | ||
| 2011 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2011 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2011 | GMC | Sierra 1500 | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2011 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2011 | GMC | Yukon XL 1500 | Rear | R1 Optimum Oe Pads | ||
| 2010 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2010 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2010 | Cadillac | Escalade EXT | Rear | R1 Optimum Oe Pads | ||
| 2010 | Chevrolet | Avalanche | Rear | R1 Optimum Oe Pads | ||
| 2010 | Chevrolet | Silverado 1500 | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | ||
| 2010 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2010 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2010 | GMC | Sierra 1500 | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2010 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2010 | GMC | Yukon XL 1500 | Rear | R1 Optimum Oe Pads | ||
| 2009 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2009 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2009 | Cadillac | Escalade EXT | Rear | R1 Optimum Oe Pads | ||
| 2009 | Chevrolet | Avalanche | Rear | R1 Optimum Oe Pads | ||
| 2009 | Chevrolet | Silverado 1500 | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | ||
| 2009 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2009 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2009 | GMC | Sierra 1500 | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2009 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2009 | GMC | Yukon XL 1500 | Rear | R1 Optimum Oe Pads | ||
| 2008 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2008 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2008 | Cadillac | Escalade EXT | Rear | R1 Optimum Oe Pads | ||
| 2008 | Chevrolet | Avalanche | Rear | Front Caliper Bracket Casting Number 351C and 352C; R1 Optimum Oe Pads | ||
| 2008 | Chevrolet | Silverado 1500 | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | ||
| 2008 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2008 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2008 | GMC | Sierra 1500 | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2008 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2008 | GMC | Yukon XL 1500 | Rear | Front Caliper Bracket Casting Number 351C, 352C; R1 Optimum Oe Pads | ||
| 2007 | Cadillac | Escalade | Rear | R1 Optimum Oe Pads | ||
| 2007 | Cadillac | Escalade ESV | Rear | R1 Optimum Oe Pads | ||
| 2007 | Cadillac | Escalade EXT | Rear | R1 Optimum Oe Pads | ||
| 2007 | Chevrolet | Avalanche | Rear | Front Caliper Bracket Casting Number 285C and 286C; R1 Optimum Oe Pads | ||
| 2007 | Chevrolet | Silverado 1500 | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | ||
| 2007 | Chevrolet | Suburban 1500 | Rear | R1 Optimum Oe Pads | ||
| 2007 | Chevrolet | Tahoe | Rear | R1 Optimum Oe Pads | ||
| 2007 | GMC | Sierra 1500 | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2007 | GMC | Sierra 1500 Classic | RWD | Rear | Rear Disc Brakes; R1 Optimum Oe Pads | |
| 2007 | GMC | Yukon | Rear | R1 Optimum Oe Pads | ||
| 2007 | GMC | Yukon XL 1500 | Rear | Front Caliper Bracket Casting Number 285C, 286C; R1 Optimum Oe Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.