The D-643-2-HSP, also known as the HSP Fuse Box Cover, is a precision-crafted upgrade for 2020-2024 L5P Duramax trucks, combining performance, protection, and style.

Designed to clean up the engine bay and replace faded factory plastic, this sheet metal fuse box cover is fabricated from CNC bent aluminum and TIG welded for exceptional strength and durability.

The cover overlays the factory plastic fuse box lid, eliminating worries about water intrusion or electrical conduction. This smart design also allows for a tool-free, easy installation.

Customize the look with a variety of powder coat finishes-from sleek matte tones to bold metallics-giving your engine bay a polished, personal touch.

Included Components:

• 1 - Duramax Fuse Box Cover (HSP-IN-109)
• 2 - Adhesive Hook and Loop Strips (RFB-622-RFAB)

Compatibility:

• The HSP Fuse Box Cover fits the following:
  • L5P: 2020-2024 (VIN Code Y)

Note: The engine code is determined by the 8th character of your VIN. The 10th character indicates the model year. This cover fits only 2020-2024 models due to small engine bay differences, even though the VIN code remains the same.

Overview:

• Enhances engine bay aesthetics
• Precision CNC bent aluminum
• Professionally TIG welded
• Tool-free installation
• Customizable powder coat finish
• Color: Flag Red
• Overlays OEM fuse box cover
• Our Warranty

HSP No BS Limited Lifetime Warranty
At HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, we've gone above and beyond for our customers-even without a formal warranty policy. Now, our No BS Warranty outlines the coverage and support you can count on.