GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

Are the Efans the same from GMT800 to GMT900?

Thread Tools
 
Search this Thread
 
Old Jul 8, 2011 | 05:30 PM
  #1  
SuperchargedSS's Avatar
Thread Starter
TECH Resident
iTrader: (24)
 
Joined: Jul 2006
Posts: 879
Likes: 0
From: Ft.Lauderdale, FL
Default Are the Efans the same from GMT800 to GMT900?

Just curious... are the efans the same? I just sold a set off a GMT800 and have a set of GMT900 fans that I acquired. Just curious as to if they are the same thing and wire up the same? Still not sure if I should off these as well or what.

Thanks in advance...
Reply
Old Jul 9, 2011 | 05:37 AM
  #2  
iamkeniff's Avatar
Moderator
iTrader: (16)
 
Joined: Apr 2007
Posts: 5,365
Likes: 3
From: Gonzales, la
Default

i would think they are, i can get you a picture of the efan pigtail for colors on the fan to make sure the wiring is the same or if they need to be depinned if you need
Reply
Old Jul 9, 2011 | 06:29 AM
  #3  
1slow01Z71's Avatar
Tin Foil Hat Wearin' Fool
iTrader: (36)
 
Joined: Oct 2004
Posts: 23,204
Likes: 4
From: Austin, TX
Default

They're the same wiring wise and dimension wise but the blades are different. 05s have 5 blades and 07+ have 7 blades are quite a bit louder.
Reply
Old Jul 9, 2011 | 06:35 AM
  #4  
iamkeniff's Avatar
Moderator
iTrader: (16)
 
Joined: Apr 2007
Posts: 5,365
Likes: 3
From: Gonzales, la
Default

good info to know
Reply
Old Jul 10, 2011 | 12:10 AM
  #5  
budhayes3's Avatar
PT's Slowest Truck
iTrader: (19)
 
Joined: Apr 2004
Posts: 17,863
Likes: 2
From: Hackensack, NJ
Default

Originally Posted by 1slow01Z71
They're the same wiring wise and dimension wise but the blades are different. 05s have 5 blades and 07+ have 7 blades are quite a bit louder.
Yep, I believe that the 05's have one fan with 5 and the other with 7, while the 07+'s have both with 7 blades. There was a pic floating around here with both side by side at one point...
Reply
Old Jul 12, 2011 | 10:16 PM
  #6  
SuperchargedSS's Avatar
Thread Starter
TECH Resident
iTrader: (24)
 
Joined: Jul 2006
Posts: 879
Likes: 0
From: Ft.Lauderdale, FL
Default

thanks for the information guys! I knew this was the place to get it...

Much appreciated!
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
calsdad
8-Lug Truck Performance
34
Jun 14, 2023 11:07 PM
someotherguy
New Members
9
Nov 8, 2017 06:46 PM
Porscharu914
GMT 800 & Older GM General Discussion
14
Jan 20, 2016 10:45 AM
elir_mn
Tuning, Diagnostics, Electronics, and Wiring
8
Sep 19, 2015 11:43 AM
99bluefirebird
GM Parts Classifieds
4
Sep 17, 2015 08:05 PM




All times are GMT -5. The time now is 07:30 PM.