2020-2025 Duramax Performance Rear Rotors (2302083-2)

Fits

Don’t just upgrade your front brakes and call it a day. Your rear brakes do plenty of work too, especially when you’re towing heavy. This Baer Big Claw HD rear kit gives your truck the balanced stopping power it deserves. Like the front kit, it’s a simple bolt-on installation with larger, slotted rotors and caliper relocation brackets. Pair it with your front upgrade and enjoy the heat-dissipating, fade-resistant performance your Duramax was built for.

Part Number: 2302083-2

• Larger rotor increases brake torque and reduces stopping distance.
• Slotted surface vents dust and gasses for consistent pedal feel.
• 1-piece cast rotor adds mass for improved heat absorption.
• Directional vanes boost airflow and cooling.
• Direct bolt-on installation—no brake bleeding needed.
• Anchor brackets fit OE clips, pads, and calipers.
• Zinc-plated finish resists rust and corrosion.

• Designed for single rear wheel (SRW) applications only.
• Fits most stock wheels.

Click Here For Instructions