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ASFIR 4x4 Transfer Case and Transmission Skid Plate (20-25 4WD 6.6L Duramax Silverado 2500 HD Double Cab & Crew Cab w/ 6.90-Foot Standard Box)

Item HS60045
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Our Price

$372.00 set

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • ASFIR 4x4 Transfer Case and Transmission Skid Plate
      • 1/4-Inch Laser-Cut Aluminum Construction
      • Vehicle-Specific Design for Structural Compatibility
      • Optimal Underbody Coverage With Minimal Clearance Loss
      • Bolt-On Installation to Factory Chassis Mounting Points
      • Zinc-Coated Steel Support Brackets
      • Integrated Ventilation Hatches and Water Drainage Outlets
      • No Drilling Required
      • Easy Installation
      • Fits 2020-2025 4WD 6.6L Duramax Silverado 2500 HD Double Cab & Crew Cab w/ 6.90-Foot Standard Box

      Description

      Heavy-Duty Underbody Protection for 4WD Duramax Trucks. The ASFIR 4x4 Transfer Case and Transmission Skid Plate is engineered to safeguard critical drivetrain components on your 2020 to 2025 4WD 6.6L Duramax Silverado 2500 HD. Ideal for off-road enthusiasts and work truck operators alike, it shields the undercarriage from rocks, ruts, and debris without sacrificing ground clearance or performance.

      Construction and Appearance. Crafted from 1/4-inch laser-cut aluminum, this skid plate offers robust impact resistance with minimal added weight. Zinc-coated steel support brackets enhance structural rigidity and long-term corrosion resistance. It also features integrated ventilation hatches and drainage outlets to prevent fluid buildup and promote component cooling. The precise, vehicle-specific design ensures a snug fit and optimal coverage along the frame.

      Installation. The ASFIR skid plate mounts directly to factory chassis points using a bolt-on process—no drilling or permanent modifications required. The included hardware and brackets ensure a secure installation, making it a straightforward DIY or shop install.

      Application. This ASFIR 4x4 Transfer Case and Transmission Skid Plate fits 2020-2025 4WD 6.6L Duramax Silverado 2500 HD Double Cab and Crew Cab models with the 6.90-foot standard box.

      ASFIR 4x4 544160

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      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Magnaflow Universal Catalytic Converter to 3-Inch Inlet/Outlet

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 2500

      • 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25