1969 ac heater box trouble - The 1947 - Present Chevrolet & GMC Truck Message Board Network

justaboutdone · 05-30-2006, 08:00 PM

was wondering if anyone knew if there were diferent kinds of ac heater boxes that came on these trucks. I bought my truck in pieces and the heater box that came with it didnt fit it. I tried putting a non-ac one on it and it wouldn't work either. Looking for suggestions.

neonlarry · 05-30-2006, 09:02 PM

Pics?

Hutch · 05-30-2006, 09:21 PM

justaboutdone
[QUOTEthe heater box that came with it didnt fit it][/QUOTE]
Are we talking inside the cab box or the one on the engine compartment side here?
I think that all the one's that I have seen are the same throughout the series (67 to 72). The only major difference is the a/c or non a/c. the ac unit will corespond to the extra holes in the firewall.

justaboutdone · 06-04-2006, 09:57 PM

Thanks for the help.

Chevy Muscle · 06-05-2006, 04:53 PM

I may be wrong (often am) but I think there were some minor differences with the '72 A/C system than the earlier years. I think the boxes were the same though.

05-30-2006, 08:00 PM	#1
justaboutdone Registered User Join Date: Mar 2006 Location: cameron mills ny Posts: 5	1969 ac heater box trouble was wondering if anyone knew if there were diferent kinds of ac heater boxes that came on these trucks. I bought my truck in pieces and the heater box that came with it didnt fit it. I tried putting a non-ac one on it and it wouldn't work either. Looking for suggestions.

05-30-2006, 09:02 PM	#2
neonlarry Registered User Join Date: Feb 2002 Location: Vacaville, CA Posts: 2,746	Re: 1969 ac heater box trouble Pics? __________________ 70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights 99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs 95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI

05-30-2006, 09:21 PM	#3
Hutch Registered User Join Date: Oct 2001 Location: Grapevine, Tx. Posts: 2,142	Re: 1969 ac heater box trouble justaboutdone [QUOTEthe heater box that came with it didnt fit it][/QUOTE] Are we talking inside the cab box or the one on the engine compartment side here? I think that all the one's that I have seen are the same throughout the series (67 to 72). The only major difference is the a/c or non a/c. the ac unit will corespond to the extra holes in the firewall. __________________ John Hutchison Grapevine,Texas 68 1/2 t swb 68 Mustang 69 Jaguar 71 1/2 t swb 88 Supra CompTs6m 93 Escort GT 2005 Corolla XRS

06-04-2006, 09:57 PM	#4
justaboutdone Registered User Join Date: Mar 2006 Location: cameron mills ny Posts: 5	Re: 1969 ac heater box trouble Thanks for the help.

06-05-2006, 04:53 PM	#5
Chevy Muscle < 69 Blazer Join Date: Mar 2004 Location: Nevada, TX Posts: 293	Re: 1969 ac heater box trouble I may be wrong (often am) but I think there were some minor differences with the '72 A/C system than the earlier years. I think the boxes were the same though.



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