Notices
GM Drivetrain & Suspension Chassis | Transmission| Driveshaft | Gears/Rear End/Differential | Traction Aids

80e Swap - Check list and ??

Thread Tools
 
Search this Thread
 
Old 09-02-2008, 02:24 PM
  #21  
TECH Apprentice
 
howard quick's Avatar
 
Join Date: Jul 2005
Location: Melbourne, Oz
Posts: 363
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by KySilverado
Would explain some reading I've done mentioning support rods being used.
Yep...supporting rods used on the 4x4's.
Even then...there are still differences in the cover. I bought one for mine thinking it was correct...but didn't fit. I have another coming and should be here in a couple of weeks. I'll check out the differences and post what I find.
Here's the one I have which DOESN'T fit.

Old 09-02-2008, 09:46 PM
  #22  
TECH Resident
iTrader: (36)
 
Join Date: Mar 2004
Location: somewhere in the sticks.
Posts: 869
Likes: 0
Received 1 Like on 1 Post
Default

this is the one for the 2wd . dont get this one either.
Attached Thumbnails 80e Swap - Check list and ??-4l80tc-cover.jpg  
Old 09-03-2008, 05:56 PM
  #23  
TECH Senior Member
Thread Starter
iTrader: (7)
 
KySilverado's Avatar
 
Join Date: Jun 2004
Location: Central Kentucky
Posts: 5,446
Likes: 0
Received 7 Likes on 7 Posts
Default

Well don't know what cover to get but I do know it will be damn nice being able to tighten up TC bolts without pulling the starter and standing on your head to get to them.
Old 09-03-2008, 06:26 PM
  #24  
TECH Senior Member
Thread Starter
iTrader: (7)
 
KySilverado's Avatar
 
Join Date: Jun 2004
Location: Central Kentucky
Posts: 5,446
Likes: 0
Received 7 Likes on 7 Posts
Default

Originally Posted by KySilverado
Found a listing for the transfer case input shaft. < $100. Gonna give them a call Tuesday.
FWIW I think it is GM part # 42740. NP261 32 Spline.
Scratch this, I think part number is 19019 for a NP246 32 spline 4l80e input shaft.
Old 09-03-2008, 07:32 PM
  #25  
TECH Apprentice
 
howard quick's Avatar
 
Join Date: Jul 2005
Location: Melbourne, Oz
Posts: 363
Likes: 0
Received 1 Like on 1 Post
Default

Mine came from a NP241.
If you look around....you might find a complete transfer case cheaper than just the shaft.
Old 09-03-2008, 07:40 PM
  #26  
TECH Apprentice
 
howard quick's Avatar
 
Join Date: Jul 2005
Location: Melbourne, Oz
Posts: 363
Likes: 0
Received 1 Like on 1 Post
Default

http://cgi.ebay.com/ebaymotors/NP-24...mZ300111515746
Just an example.
I've seen them for as little as $100.
Old 09-04-2008, 05:06 PM
  #27  
TECH Senior Member
Thread Starter
iTrader: (7)
 
KySilverado's Avatar
 
Join Date: Jun 2004
Location: Central Kentucky
Posts: 5,446
Likes: 0
Received 7 Likes on 7 Posts
Default

I've found the input shaft for about $100. Now the delhima. Do I go ahead and get like the chain and bearings for while I'm in it. Bout 80K miles. Only part of the drive line that is original to the truck.
Old 09-04-2008, 05:10 PM
  #28  
TECH Senior Member
Thread Starter
iTrader: (7)
 
KySilverado's Avatar
 
Join Date: Jun 2004
Location: Central Kentucky
Posts: 5,446
Likes: 0
Received 7 Likes on 7 Posts
Default

It's here. No pan. I think its an 06. Advertised as an 05 with 6k miles. Tagged 6BSP. Has all the speed sensor connectors on it. Good. Also the neutral switch. Will I swap the 60E one to it or use the 80E and rewire?



Old 09-05-2008, 05:46 AM
  #29  
TECH Apprentice
 
howard quick's Avatar
 
Join Date: Jul 2005
Location: Melbourne, Oz
Posts: 363
Likes: 0
Received 1 Like on 1 Post
Default

The 60E neutral switch should bolt straight to it without the need for any wiring changes/joins etc. Seems to me that'd be the best way to go.
You will need the cable bracket which bolts onto those other two lugs towards the rear. The 60E bracket won't fit the 80E.

Top: 60E
Bottom: 80E






Last edited by howard quick; 09-05-2008 at 05:56 AM.
Old 09-05-2008, 05:49 AM
  #30  
TECH Apprentice
 
howard quick's Avatar
 
Join Date: Jul 2005
Location: Melbourne, Oz
Posts: 363
Likes: 0
Received 1 Like on 1 Post
Default

Here's some pic's I took during my rebuild and swap.

60E - 80E

http://smg.photobucket.com/albums/v3...4L80e/?start=0

Transfer case:

http://smg.photobucket.com/albums/v3...243%20rebuild/


Quick Reply: 80e Swap - Check list and ??



All times are GMT -5. The time now is 08:05 PM.