Results 1 to 9 of 9

Thread: 60e to 80e segment swap on COS

  1. #1
    Lifetime Member
    Join Date
    Jan 2012
    Posts
    213

    Default 60e to 80e segment swap on COS

    Im swapping the 60e in my 01 Sierra to a 4L80e and need the segment swap. what do I need to do to get the 80e tables in my tune. running cos 01270003. Thanks for any help.

    Old setup
    2001 GMC Sierra C3, 6.0L, AWD, pacesetter LT, ORY, dmax 4" exhaust and 14" magnaflow, 05 e-fans, NNBS intake manifold, K&N intake, Comp Ls-R 227/235 .614/.621 113LSA, WCCH P&P heads. Procharged with a D1-sc.
    2001 GMC Sierra CK1500 C3: 12.020 @ 111.580 MPH
    New Setup: 5.3L, 80E with HD2 shift kit, stock converter, NNBS intake mani, Pacesetter LT, ORY and 4" exhaust.

  2. #2
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    27,765

    Default

    What GM OS did you start with before that COS...?

    Do you have a 4L80E file with the same GM OS...?

    If you can't find one, then you have 2 options:
    - modify the transmission subharness (add relay, repin 2 pins) so the 4L60E segment can drive the 4L80E trans.
    - swap OS to 12212156 (and copy your tables over), swap the 4L80E segment from a 12212156 file (which is easily found), apply COS 02020003.

  3. #3
    Lifetime Member
    Join Date
    Jan 2012
    Posts
    213

    Default

    My stock OS was 12208322. I dont know how to look up the same OS with the 80E file

    Old setup
    2001 GMC Sierra C3, 6.0L, AWD, pacesetter LT, ORY, dmax 4" exhaust and 14" magnaflow, 05 e-fans, NNBS intake manifold, K&N intake, Comp Ls-R 227/235 .614/.621 113LSA, WCCH P&P heads. Procharged with a D1-sc.
    2001 GMC Sierra CK1500 C3: 12.020 @ 111.580 MPH
    New Setup: 5.3L, 80E with HD2 shift kit, stock converter, NNBS intake mani, Pacesetter LT, ORY and 4" exhaust.

  4. #4
    Lifetime Member darcy's Avatar
    Join Date
    Feb 2012
    Posts
    224

    Default

    The 2001 Silverado 6.0 Litre tune on tunefieldepot is OS 12208322 with 4L80

  5. #5
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,798

    Default

    Go with a 12212156 OS and seg swap it to an 80E, kill 2 birds with 1 stone.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, starting the mods
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  6. #6
    Lifetime Member
    Join Date
    Jan 2012
    Posts
    213

    Default

    How would I go about doing that? Im picking the trans up tomorrow and dropping it off at my builders place.

    Old setup
    2001 GMC Sierra C3, 6.0L, AWD, pacesetter LT, ORY, dmax 4" exhaust and 14" magnaflow, 05 e-fans, NNBS intake manifold, K&N intake, Comp Ls-R 227/235 .614/.621 113LSA, WCCH P&P heads. Procharged with a D1-sc.
    2001 GMC Sierra CK1500 C3: 12.020 @ 111.580 MPH
    New Setup: 5.3L, 80E with HD2 shift kit, stock converter, NNBS intake mani, Pacesetter LT, ORY and 4" exhaust.

  7. #7
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    27,765

    Default

    Find a 4L80E 12212156 file, and copy all of your old tables into the new file (two instances of tunetool open, for each table do copy/paste with labels, take your time and do it right, takes about 2-3 hours, when done, engine should run as good as it did on the old flle).


    And then do the COS upgrade.

  8. #8

  9. #9
    Lifetime Member
    Join Date
    Jan 2012
    Posts
    213

    Default

    Awesome. Thanks for the info. The trans in at my builders getting looked at. Souldnt be too long before I get it back

    Old setup
    2001 GMC Sierra C3, 6.0L, AWD, pacesetter LT, ORY, dmax 4" exhaust and 14" magnaflow, 05 e-fans, NNBS intake manifold, K&N intake, Comp Ls-R 227/235 .614/.621 113LSA, WCCH P&P heads. Procharged with a D1-sc.
    2001 GMC Sierra CK1500 C3: 12.020 @ 111.580 MPH
    New Setup: 5.3L, 80E with HD2 shift kit, stock converter, NNBS intake mani, Pacesetter LT, ORY and 4" exhaust.

Similar Threads

  1. How do you do a segment swap?
    By Redline Motorsports in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 29
    Last Post: July 8th, 2012, 07:18 AM
  2. M6 to 60e swap with COS3 & SD
    By 2ktransam in forum 4speed RWD/FWD Transmission Tuning (incl T42)
    Replies: 0
    Last Post: June 22nd, 2009, 08:16 AM
  3. M6 to 60e swap with COS3 & SD
    By 2ktransam in forum Custom Operating Systems
    Replies: 0
    Last Post: June 22nd, 2009, 08:13 AM
  4. A4 to M6 segment swap help
    By Aloicious in forum General (Petrol, Gas, Ethanol)
    Replies: 9
    Last Post: March 23rd, 2009, 09:24 AM
  5. Segment swap...Q's???
    By WHYTRYZ06 in forum General (Petrol, Gas, Ethanol)
    Replies: 1
    Last Post: November 6th, 2007, 06:14 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •