Air conditioning

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

89Suburban

89Suburban

Supporting Member
Supporting Member
Joined
Dec 7, 2010
Posts
24,522
Reaction score
5,801
Location
Southeast PA
First Name
Paw Paw
Truck Year
2007
Truck Model
Chevrolet Tahoe LT
Engine Size
5.3, 4WD
Michael Benardo said:
I am adding Air to my 73 GMC 3/4 ton, but, according to the only pictures I can find in this damn internet, I am supposed to have a Plenum Valve, that I can't find on any heater boxes in junk yards. The orange tracer line that goes to the valve in the right-side air flap has a T and a branch that is supposed to go to that Plenum valve. Where can I find one, and where does it go?
Click to expand...


See if any of these pictures help.


https://www.gmsquarebody.com/threads/inner-cab-heater-ac-housing-reference-pics.4809/
 
You must log in or register to reply here.

Similar threads

iamtherealJayy
Adding AC after ls swap
Replies
8
Views
3K
TC86
TC86
W
Air conditioning
3 4 5
Replies
61
Views
4K
Bextreme04
Bextreme04
L
No power to A/C compressor
Replies
3
Views
120
luminous05
L
1lejohn
Working AC again
Replies
0
Views
138
1lejohn
1lejohn
creich68
AC Compressor Change - Accumulator/Orifice Tube Criticality
Replies
8
Views
1K
Finkaire
Finkaire

Latest posts

Forum statistics

Threads
42,126
Posts
909,674
Members
33,619
Latest member
SMC2224
Top