Ceramic Performance Brake Pad & Rotor KitKit Includes(1) Rear Ceramic Brake Pad Set(1) Rear Premium G-Coated Performance Brake Rotor Set(2) Rear Brake CalipersFitmentCompatible with: 1999-00 Chevrolet Silverado 1500 Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2002 Chevrolet Silverado 1500 with 2 Wheel Steering with Single Piston Rear Calipers Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2001 Chevrolet Silverado 1500 Regular Cab with Single Piston Rear Calipers Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 1999-00 GMC Sierra 1500 Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2000-01 Chevrolet Tahoe 4 Wheel Drive excluding Limited Slip Rear Axle Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2002 GMC Sierra 1500 without 4 Wheel Steering Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2001 GMC Sierra 1500 with Single Piston Rear Calipers Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2000-01 GMC Yukon 4 Wheel Drive excluding Limited Slip Rear Axle Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2003-05 Chevrolet Astro Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersCompatible with: 2003-05 GMC Safari Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit with CalipersProduct AttributesGrade Type: PerformanceSurface Type: Slotted X DrilledRear Brake Rotor Diameter: 12.80 in. (325mm)Wheel Lug Count: 6 LugBrake Pad Friction Material: CeramicProduct Line: PerformanceBrake Rotor Coating: Premium G-CoatedBrake Pad Bonding Type: Premium PosiRear Brake Rotor Venting Type: SolidProduct Features Positive Molded: Less dust resulting in clean wheels Electrostatic Coated: Long-lasting rust protection G3000 Casting Alloy: Reduced noise and improved wear resistance Application Specific Design: Extended service life, no modificationsItem DetailsTRQ brake kits are designed to restore your brake system to like-new performance. TRQ brake pads are positive molded, thermal scorched, chamfered, and utilize a multi-layer shim for enhanced performance and service life. TRQ G-coated rotors have long-lasting rust prevention, perfect for wheels with large openings that expose the rotor and rotor hat during daily drives. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.Reference NumbersACDelco: 18FR1382, 18FR1383Aimco: 55066BBB Industries: 99-17305L-C, 99-17305R-CBendix: PRT5265Cadillac: 18043346, 88955463CARDONE Reman: 18-B4726, 18-B4727, 18-B4854, 18-B4855Chevrolet: 18026447, 18043346, 18048083DFC Calipers Outright Program - Archived: 331-47698, 331-47699DuraGo: BR55066GMC: 18026447, 18043346, 18048083Nugeon: 22-17305L, 22-17305RRaybestos Brakes: 56827, EHT792H, FRC11035, FRC11035N, FRC11036, FRC11036N, MGD792CH, SGD792CUAP: C66503, C66504UCX: 14-4374, 14-4375Wagner: BD125655