About this part
What it does. Dorman First Stop Disc Brake Hardware Kit Dorman - First Stop 3465-HW6124 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 2019–2023 Nissan Titan Xd, 2021 Nissan Nv2500, 2019–2020 Nissan Nv1500, 2019–2020 Nissan Nv3500, 2019 Chevrolet Suburban 3500 Hd. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.