What is the part # for the Receiver / Dryer / Dehydrator for the A/C system?
NAPA Part #208508. Cost $36.10 ————————————————– Easy Dash Air Upgrade by Dave Markus (6-23-00) I recently decided to do something about the very poor performance of my dash air system. After reviewing a plethora of GMC-Net messages and a number of web sites I decided that the real problem is not cooling capacity but lack of airflow on the evaporator side of the system. My solution was to add a couple of additional air ducts to the passenger compartment, one on the drivers side (in the floor just above and to the left of the brake peddle) and the other on the passenger side (just below the glove box). Someone had suggested using industrial vacuum cleaner blast gates and 3″ hose to install fresh air vents. I thought that would also work well for my air conditioner upgrade. I ordered the hose (DF100), 2 blast gates (DF121) and 4 clamps (DF117) from Trendlines (woodworking tool supply company, 800-767-9999). The blast gates are a 2 piece aluminum affair wi
