HomeBrake > Disc Pads and Brake ShoesR1 Concepts 2551-0792-00 Disc Brake Pad Set - Rear
Part #: 2551-0792-00

R1 Concepts 2551-0792-00 Disc Brake Pad Set - Rear

R1 Optimum Oe Pads, Rear
⚙️ 45 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦R1 Optimum Oe Pads, Rear
🚗Fitment: Cadillac, Chevrolet, and GMC, Astro, Avalanche 1500, DeVille, DTS, Safari, Sierra 1500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Suburban 1500, Tahoe, Yukon, and Yukon XL 1500
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Rear Brake Pads for OE-Style Replacement

R1 Concepts R1 Optimum OE Pads are a rear disc brake pad set for a wide range of Cadillac, Chevrolet, and GMC applications. Part number 2551-0792-00 is built for direct rear brake service on listed vehicles, including Silverado 1500, Sierra 1500, Tahoe, Yukon, and DeVille models.

Key Features

  • Rear disc brake pad set
  • R1 Concepts R1 Optimum OE Pads product line
  • Part number 2551-0792-00
  • OE-style replacement for listed rear brake applications
  • Fits multiple Cadillac, Chevrolet, and GMC rear brake configurations

Fitment Details

  • Fits 2010-2011 Cadillac DTS, rear
  • Fits 2007 Chevrolet Silverado 1500 Classic, rear, rear disc brakes
  • Fits 2005-2006 Chevrolet Silverado 1500, rear, rear disc brakes
  • Fits 2005-2006 GMC Sierra 1500, rear, rear disc brakes
  • Fits 2005 Cadillac DeVille, rear, heavy duty
  • Fits 2003-2005 Chevrolet Astro, rear
  • Fits 2003-2005 GMC Safari, rear
  • Fits 2000-2004 Cadillac DeVille, rear
  • Fits 2004 Chevrolet Silverado 1500, rear, 2 wheel steering
  • Fits 2002 Chevrolet Silverado 1500, rear, 2 wheel steering
  • Fits 2002-2004 GMC Sierra 1500, rear, 2 wheel steering
  • Fits 2003 Chevrolet Silverado 1500, rear, single piston rear calipers
  • Fits 2002 Chevrolet Avalanche 1500, rear, single piston rear calipers
  • Fits 2000-2002 Chevrolet Suburban 1500, rear, single piston rear calipers
  • Fits 2000-2002 Chevrolet Tahoe, rear, single piston rear calipers
  • Fits 2000-2002 GMC Yukon, rear, single piston rear calipers
  • Fits 2000-2002 GMC Yukon XL 1500, rear, single piston rear calipers
  • Fits 1999-2001 Chevrolet Silverado 1500, rear
  • Fits 2001 Chevrolet Silverado 1500 HD, rear
  • Fits 2001 GMC Sierra 1500, rear, single piston rear calipers
  • Fits 1999-2000 GMC Sierra 1500, rear

Detailed Description

Use R1 Concepts 2551-0792-00 when replacing rear brake pads on supported Cadillac DTS, Chevrolet Silverado 1500, and GMC Sierra 1500 platforms, along with other listed rear disc brake applications. The R1 Optimum OE Pads line is positioned as an OE-style pad option for everyday rear brake service, with fitment organized by vehicle, year, and rear brake configuration.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues Addressed

  • Worn rear brake pad material
  • Squealing or noisy rear brakes
  • Reduced rear braking performance
  • Uneven rear pad wear on listed applications
  • Brake service needs on rear disc brake systems

Installation Notes

Confirm rear axle and caliper configuration before ordering, especially on Silverado 1500, Sierra 1500, Tahoe, Yukon, and Suburban applications with single piston rear calipers or 2 wheel steering notes. Verify the part number 2551-0792-00 against the vehicle’s brake setup and match the listed year, make, model, and position exactly.

Quality Assurance

R1 Concepts identifies this as part of the R1 Optimum OE Pads line, intended for direct-fit rear brake replacement on the vehicles listed above.

This part fits 45 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypeFuel TypePositionNotes
2011CadillacDTSLiveryHearseRearR1 Optimum Oe Pads
2010CadillacDTSLiveryHearseRearR1 Optimum Oe Pads
2007ChevroletSilverado 1500 ClassicFULL HYBRID EV-GAS (FHEV)RearRear Disc Brakes; R1 Optimum Oe Pads
2006ChevroletSilverado 1500RearRear Disc Brakes; R1 Optimum Oe Pads
2006GMCSierra 1500Crew Cab PickupRWDRearRear Disc Brakes; R1 Optimum Oe Pads
2005CadillacDeVilleSedanRearHeavy Duty; R1 Optimum Oe Pads
2005ChevroletAstroRearR1 Optimum Oe Pads
2005ChevroletSilverado 1500Extended Cab Pickup4WDFULL HYBRID EV-GAS (FHEV)RearRear Disc Brakes; R1 Optimum Oe Pads
2005GMCSafariRearR1 Optimum Oe Pads
2005GMCSierra 1500RWDFULL HYBRID EV-GAS (FHEV)RearRear Disc Brakes; R1 Optimum Oe Pads
2004CadillacDeVilleLimousineRearR1 Optimum Oe Pads
2004ChevroletAstroRearR1 Optimum Oe Pads
2004ChevroletSilverado 1500Extended Cab PickupGASRear2 Wheel Steering; R1 Optimum Oe Pads
2004GMCSafariRearR1 Optimum Oe Pads
2004GMCSierra 1500Extended Cab PickupRear2 Wheel Steering; R1 Optimum Oe Pads
2003CadillacDeVilleLimousineRearR1 Optimum Oe Pads
2003ChevroletAstroRearR1 Optimum Oe Pads
2003ChevroletSilverado 1500WTExtended Cab PickupRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2003GMCSafariRearR1 Optimum Oe Pads
2003GMCSierra 1500Extended Cab PickupRear2 Wheel Steering; R1 Optimum Oe Pads
2002CadillacDeVilleLimousineRearR1 Optimum Oe Pads
2002ChevroletAvalanche 1500RearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2002ChevroletSilverado 1500Extended Cab PickupRear2 Wheel Steering; R1 Optimum Oe Pads
2002ChevroletSuburban 1500RearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2002ChevroletTahoe4WDRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2002GMCSierra 1500Extended Cab PickupRear2 Wheel Steering; R1 Optimum Oe Pads
2002GMCYukon4WDRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2002GMCYukon XL 1500RearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2001CadillacDeVilleLimousineRearR1 Optimum Oe Pads
2001ChevroletSilverado 1500RWDRearR1 Optimum Oe Pads
2001ChevroletSilverado 1500 HDRWDRearR1 Optimum Oe Pads
2001ChevroletSuburban 1500RearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2001ChevroletTahoe4WDRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2001GMCSierra 15004WDRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2001GMCYukon4WDRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2001GMCYukon XL 1500RearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2000CadillacDeVilleLimousineRearR1 Optimum Oe Pads
2000ChevroletSilverado 1500RearR1 Optimum Oe Pads
2000ChevroletSuburban 1500RearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2000ChevroletTahoe4WDRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2000GMCSierra 1500RearR1 Optimum Oe Pads
2000GMCYukon4WDRearSingle Piston Rear Calipers; R1 Optimum Oe Pads
2000GMCYukon XL 1500RearSingle Piston Rear Calipers; R1 Optimum Oe Pads
1999ChevroletSilverado 1500RearR1 Optimum Oe Pads
1999GMCSierra 1500RearR1 Optimum Oe Pads

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.