About this part
What it does. Carlson Disc Brake Hardware Kit Carlson 256-H5878 is the disc the brake pads clamp onto to convert motion into heat and stop the wheel.
Symptoms that point to this part
- Pulsing brake pedal or steering wheel shudder
- Deep scoring or a lip on the disc face
- Blue heat spotting
Service note. Rotors are replaced in pairs per axle, together with fresh pads.
Fitment. Catalogued as fitting 2020 GMC Yukon, 2019–2020 Chevrolet Tahoe, 2019 Chevrolet Suburban. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.