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Old 03-30-2024, 02:34 AM   #7
Richard
Senior Member
 
Join Date: Dec 1999
Location: Southern California
Posts: 2,708
Re: Floor heat diffuser

Quote:
Originally Posted by Steeveedee View Post
Yup, looks like mine- w/ factory AC.
Quote:
Originally Posted by Casper42 View Post
that looks spot on correct. the nearest open/closing door is the part to the right (passenger side) that connects to the part in your pic, which controls the flow from dash to floor to vents-if A/C model
Thanks to Steven and Casper for further confirming my part is unmolested. This part is only used from my heat only system. All the other A/C parts I have were obtained from other trucks years back.
@Steeveedee would like to take another peek at your truck. Forgot you have factory A/C. Will help me a lot.
@Casper42 There are some small square openings on the bottom of the heater core enclosure that can manually be opened up. That is what I was referring to.
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Richard
1972 K10 Custom Deluxe SWB Fleetside
My build https://67-72chevytrucks.com/vboard/...d.php?t=800746
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