This kit will replace 3 doors in the HVAC box with CNC machined solid aluminum replacements. This kit does not support any rear vent options. These doors are foamed with our poly ether based open cell foam with a 3M backing. This kit also includes foam strips that you will use to reseal the two steel doors in the upper air distribution box.
The drivers you see in the images are going to be taped in the door with clear tape.
This kit will fit your:
Chevy Silverado 1500-3500 models, Tahoe & Suburban.
GMC Yukon, & Sierra