Big Claw HD Performance Rotors for Select Chevrolet and GMC Models [Rear, 15 in. x 1.339 in., Slotted]
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BAER BRAKEPART NUMBER: 136-2302083-2

Big Claw HD Performance Rotors for Select Chevrolet and GMC Models [Rear, 15 in. x 1.339 in., Slotted]

$96795
3 left in stock
ShippingShips on Nov 02, 2026
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Big Claw HD Performance Rotors, Rear
  • Select Chevrolet and GMC Models
  • See Fitment Tab for All Applications
  • 15 in. x 1.339 in. Rotor
  • 8 x 7.086 in. Bolt Circle
  • Slotted
  • Vented
  • Directional
  • Set of 2

    Stock rotors are the first thing to show heat checking and warping on a vehicle that tows, hauls or gets driven hard. These rotors replace the factory pieces with a slotted design that sheds heat and gas faster, so the pads keep biting consistently stop after stop.

    Baer 2302083-2 Big Claw HD Performance Rotors Features:

    • Fits 2020 and later Chevrolet Silverado 2500 HD.
    • Fits 2020 and later Chevrolet Silverado 3500 HD.
    • Fits 2020 and later GMC Sierra 2500 HD.
    • Fits 2020 and later GMC Sierra 3500 HD.
    • Oversized Rotors Deliver Greater Brake Torque and Leverage for Improved Stopping Power (Use Template Below to Verify Wheel Fitment including Spare Tire/Wheel)).
    • Slotted Friction Surface Helps Vent Dust and Gases for a More Consistent Pedal Feel.
    • Purpose-Cast, 1-Piece Directional Vane Rotor Acts Like a Centrifugal Pump to Maximize Airflow and Improve Cooling for Reduced Brake Fade.
    • NEW, OE-Style Brackets Reposition the Caliper for Larger Rotors While Maintaining OE Pad and Hardware Compatibility.
    • Simple, Direct Bolt-on System, No Bleeding of the Brakes Required.
    • Zinc-Plated Finish to Resist Rust and Corrosion while Adding Improved Visual Appeal Behind Open-Spoke Wheels.
    • Rotor size 15 in. x 1.339 in.
    • 8-lug, 7.086 in. bolt circle.
    • Center hole 5.006 in.
    • Overall height 4.685 in.
    • Minimum discard thickness 1.260 in.
    • Cast Iron.
    • Slotted finish.
    • Curved vane design.
    • Fits Single Rear Wheel Only.
    • Verify wheel clearance with Baer template Z295U.
    • Set of 2.
  • Part TypeBrake Rotor
    BrandBAER BRAKE
    Package Height13.25
    Package Width15.5
    Package Length15.5
    Weight50.0 PG
    Weight43.36 lb
    Overall Height4.685 in
    Mounting Bolt Hole Diameter0.641 in
    ConstructionOne Piece
    Discard Thickness1.260 in
    Solid Or Vented Type RotorVented
    Vent Type DesignCurved
    QuantitySet of 2
    MaterialCast Iron
    FloatingYes
    Center Hole Diameter5.006 in
    AxleRear
    Mounting Bolt Hole Circle Diameter7.086 in
    Directional Or Non-Directional Brake SurfaceDirectional
    Rust Resistant CoatingYes
    Wheel TemplateZ295U
    Inside Diameter8.939 in
    Conventional Or Drum-In-Hat Type RotorDrum-In-Hat
    Abs Tone Ring IncludedNo
    Surface TypeSlotted
    Outside Diameter15 in
    Stud/Lug Hole Quantity8
    Mounting Bolt Hole Quantity8
    FinishZinc Plated
    Nominal Thickness1.339 in
    Vendor Part Number2302083-2
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
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