GMCforum: GMCnet » New GM A6 Compressor

Home » Public Forums » GMCnet » New GM A6 Compressor

Show: Today's Messages :: Polls :: Message Navigator

New GM A6 Compressor [message #135728]

Sat, 23 July 2011 13:51

Jon payne

Messages: 495
Registered: May 2008

Karma: 1

Senior Member

Guys, came across this on ebay. Says it is a genuine OEM compressor. Price seems cheap for a new GM A6. Does anyone know if this would fit our GMCs?

http://cgi.ebay.com/ebaymotors/NEW-GM-A6-AC-COMPRESSOR-CLUTCH-CHEVY-CAR-TRUCK-/290545646764

Jon

Jon Payne
76 Palm Beach
Westfield,IN

Report message to a moderator

Re: New GM A6 Compressor [message #135730 is a reply to message #135728]

Sat, 23 July 2011 14:11

WD0AFQ

Messages: 7111
Registered: November 2004
Location: Dexter, Mo.

Karma: 207

Senior Member

Jon, that's the one that looks just like mine.
dan

3 In Stainless Exhaust Headers One Ton All Discs/Reaction Arm 355 FD/Quad Bag/Alum Radiator Manny Tran/New eng. Holley EFI/10 Tire Air Monitoring System Solarized Coach/Upgraded Windows Satelite TV/On Demand Hot Water/3Way Refer

Report message to a moderator

Re: New GM A6 Compressor [message #135738 is a reply to message #135728]

Sat, 23 July 2011 15:32

idrob

Messages: 645
Registered: January 2005
Location: Central Idaho

Karma: 0

Senior Member

Jon Payne wrote on Sat, 23 July 2011 11:51

I am not positive, but I believe that the A6 compressors were made in different displacements. The applications this one is listed for make me think it might be a lower capacity unit than the OEM in the GMC. Again, this is something to check on prior to purchase. Just a heads up.

Rob Allen
former owner of '76 x-PB

Report message to a moderator

Re: New GM A6 Compressor [message #135742 is a reply to message #135738]

Sat, 23 July 2011 16:09

Matt Colie

Messages: 8547
Registered: March 2007
Location: S.E. Michigan

Karma: 7

Senior Member

idrob wrote on Sat, 23 July 2011 16:32

Jon Payne wrote on Sat, 23 July 2011 11:51

Over a year ago, I did some research. What I found over a was that there were two sheave sizes and some different head rotations. That made a total of three or four adaptable but not bolt in versions.

The GMC uses a version that is one of the most common, but their website does not agree.

Matt

Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit

Report message to a moderator

Re: New GM A6 Compressor [message #135781 is a reply to message #135730]

Sun, 24 July 2011 00:33

Ken Burton

Messages: 10030
Registered: January 2004
Location: Hebron, Indiana

Karma: 10

Senior Member

One of the things that changes the part number is the pulley diameter. I have one on my coach that has a smaller pulley which means is is a different part number and also it spin the compressor faster for a given engine RPM. I feel that is a plus an engine that seldom sees 3000 RPM.

You can live with a different pulley diameter but you need to carefully examine the mounting ears as I understand they can be in a different rotation for different engines.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana

Report message to a moderator

Re: New GM A6 Compressor [message #135783 is a reply to message #135728]

Sun, 24 July 2011 01:24

Dan Borlase

Messages: 743
Registered: May 2008
Location: Kelowna B.C. Canada

Karma: 0

Senior Member

...Jimmy K. sells the same A6 for $259.00...so you might think about supporting our GMC suppliers...

Report message to a moderator

Previous Topic:	Marsha's Coach Lives !!
Next Topic:	Re: [GMCnet] Marsha's Coach Lives !!

Goto Forum:

-=] Back to Top [=-

Current Time: Tue Oct 01 17:42:23 CDT 2024

Total time taken to generate the page: 0.01234 seconds