DEI 50023 Interior Kit for Chevy & GMC C/K Extended Cab 1988-1998 ymm_65 The easiest tuning solution exists

The easiest tuning solution exists with the Accessport Stage 2 Off The Shelf maps

Reduced overall system weight

The 5th model since the advent of the AVS VS5 and the successor to AVS MODEL T5

Heavy 18-gauge T-304 austenitic stainless steel construction

Replacing the factory plastic tubing with 2

DEI 50023 Interior Kit for Chevy & GMC C/K Extended Cab 1988-1998 ymm_65 The easiest tuning solution existsDesign Engineering is leading the way with the most advanced thermal acoustic kits for vehicle specific applications. Using our proven Under Carpet Lite, we offer an effective and affordable solution to unwanted heat and noise, in easy to install, pre cut, vehicle specific kits. Each kit includes the correct material to cover specific interior areas including floors, firewalls, headliners, trunks and more. Designed using the right amount of material