I bought the recharge kit and used the guage that came with it. I only hooked it up to, I believe, the low side because of the high pressure in the high side. It read somewhere near 60-65 psi. It was in the alert range of the guage. It is a 1500, 5.3L, and manual dual climate control. Thank you so much for your advice.
Saturday, July 24th, 2010 AT 12:50 PM