View Single Post
Old 11-19-2020, 09:31 PM   #10
G&R's57GMC
Senior Member
 
G&R's57GMC's Avatar
 
Join Date: Aug 2010
Location: Shasta Lake, CA.
Posts: 1,619
Re: gmc who has added heat and possibly a/c

What engine are you going to use ?
If you use a Chevy small block they have the brackets for it in the "kit".
If you run a "LS" you just use the stock "LS" compression and brackets.

If you run the stock GMC V8 you will have to fab the A/C brackets and find a pulley.

I had a '56 GMC 347 V8 that was changed out for a '60 Pontiac 389 that was fitted with a '60s GM A6 compression and brackets ... Good Luck finding that today as this was done in the early '70s . It used a factory '69 Camero a/c unit .


On my current project I'm running a 2005 5.3 out of a van with all the stock accessories including the compressor and the Old Air unit inside and all vents will be mounted in the dash .
__________________
Glen & Jane's Rides
‘57 GMC NAPCO Long Bed V8 4 speed Bought 2008
7 other cars & trucks , 5 trailers
'56 Chevy Long Bed I6, 4 speed Bought 1990 Sold 8.22.2020
’56 GMC Suburban Pickup V8, 4 speed Hydramatic Bought 1996 Sold 10.11.2020
My Other Tinkerings http://67-72chevytrucks.com/vboard/s...75#post8967275
G&R's57GMC is offline   Reply With Quote