Design Engineering DEI 50023 Under Carpet Lite Interior Insulation Kit for 1988-1998 Chevy/GMC C/K Extended Cab

The Design Engineering DEI 50023 Under Carpet Lite Interior Insulation Kit is a custom-cut thermal and acoustic solution engineered specifically for 1988-1998 Chevrolet and GMC C/K Extended Cab trucks. This comprehensive kit effectively eliminates unwanted engine, exhaust, road, and tire noise while providing superior heat protection for your vehicle's interior.

Advanced Multi-Layer Construction:

• ½-inch thick polyester/fiberglass composite material provides maximum thermal and acoustic protection
• Blocks up to 85% of unwanted heat transfer from engine and exhaust components
• Lightweight design at approximately 0.23 lbs per square foot won't add unnecessary weight
• Waterproof and flexible material conforms easily to irregular surfaces

Complete Coverage Kit Includes:

• Pre-cut insulation pieces for floor pans, firewall, and interior areas
• Two rolls of 3-inch by 32.8-foot Transfer Adhesive Tape for secure installation
• Custom-fitted pieces eliminate waste and simplify installation

Key Benefits:

• Reduces heat transfer in summer while protecting against cold air infiltration in winter
• Minimizes vibrations, rattles, and squeaks for a quieter cabin environment
• Enhances stereo system performance by reducing background noise
• Can be used alone or layered with Boom Mat damping material for optimal results

Installation is straightforward—simply fasten pieces mechanically or use DEI's Hi-Temp Spray Adhesive for vertical and overhead surfaces. The Under Carpet Lite material installs under carpeting, behind door panels, on firewalls, and in other interior locations for comprehensive sound and thermal management.