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Truck Hardware Gatorback Gunmetal Plate Dually Mud Flaps - Set of 4 - Fits 2020-2026 Chevy Silverado 3500HD

Part #:
GCR203F2-GM~GCR204R-GM
SKU:
TH-GCR203F2-GM~GCR204R-GM
Add Finishing Caps
Availability:
Fargo - Check Stock – Call or Chat
Sioux Falls - Check Stock – Call or Chat
Truck Hardware *Add’l Fee May Apply - In Stock

Additional details

    ⚠️Requires FC002K finishing caps (Sold Separately) / Does NOT fit with rear dually wheel well liners
  • Includes (2) 12" wide front flaps (1 driver/1 pass)
  • Includes (2) 21" wide dually flaps (1 driver/1 pass) & brackets
  • Custom fit - No body drilling required for installation
  • Front - 10" tire coverage from fender to bottom of flap
  • Rear - 13.25" tire coverage from fender to bottom of flap
  • Front OEM guards are replaced with finishing caps for a more finished look
  • Lifetime limited warranty

Front Flap Installation Video

Step by Step Instructions

Rear Flap Installation Video

Step by Step Instructions

BrandGatorback by Truck Hardware
Length24 inch(es)
Width21 inch(es)
Height5 inch(es)
Weight34 lb(s)

  • 2026 Chevrolet Silverado 3500 HD
  • 2025 Chevrolet Silverado 3500 HD
  • 2024 Chevrolet Silverado 3500 HD
  • 2023 Chevrolet Silverado 3500 HD
  • 2022 Chevrolet Silverado 3500 HD
  • 2021 Chevrolet Silverado 3500 HD
  • 2020 Chevrolet Silverado 3500 HD

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov