Chevrolet 3500HD Brake Rotors - Rear - Baer Brakes - Big Claw HD, Slot & Drilled - Zinc-Plated - `20-`26
Chevrolet 3500HD Brake Rotors - Rear - Baer Brakes - Big Claw HD, Slot & Drilled - Zinc-Plated - `20-`26

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Chevrolet 3500HD Brake Rotors — Rear — Baer Brakes Big Claw HD, Slot & Drilled, Zinc-Plated (2020–2026). A heavy-duty rear rotor upgrade for GM 2500HD/3500HD SRW trucks seeking confident, repeatable braking.
Purpose-cast, one-piece rotors use directional curved vanes that pump air to manage heat. On some applications the diameter grows by up to 2 inches, increasing brake torque and leverage. Independent third-party testing reported up to a 49% gain in braking effectiveness and as much as a 200-degree drop in rotor temps in extreme conditions. OE-style caliper relocation brackets retain stock pads and hardware. Zinc plating resists corrosion, and slotted/drilled faces help evacuate gas and dust for a consistent pedal.
Features
- Fits 2020–2026 GM 2500HD/3500HD 2WD/4WD, Single Rear Wheel (rear)
- Direct bolt-on install; no brake bleeding required
- Directional vanes for improved cooling and reduced fade
- Verify wheel clearance with Baer’s template, including the spare
Questions or planning a build? Call our Austin, Texas shop at 512-982-9393 or our Los Angeles, California area team at 562-981-6800. We offer installation and customization at both locations and can help confirm fitment for your wheels and use.
Buying multiple items? Contact us for shipping discounts. We install on premises at our Austin and Los Angeles locations.
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