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Forum: Powertrain

Engine | Transmission | Drive Axle | Chassis | Fuel

  1. Sticky Thread Sticky: 4L60E to 4L80E conversion in a GMT900

    Finally finished the 80e conversion. Damn, I need a lift in the worst way, my shoulder blades are raw from crawling around on my back under the truck...

    Started by RedHeartbeat‎, 03-08-2010 10:40 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 71
    • Views: 97,037
    04-15-2020, 10:35 PM Go to last post
  2. Sticky Thread Sticky: 6L85E Specs, Info, How it Works

    Transmission General Description The Hydra-matic 6-Speed RWD is a fully automatic, 6-speed, rear-wheel drive, electronic-controlled...

    Started by admin‎, 08-11-2007 09:13 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 39
    • Views: 58,975
    08-12-2019, 03:36 AM Go to last post
  3. Sticky Thread Sticky: 4L60E Transmission Modifications

    This is a common question on the board so here is a link to Hit Man X's post over on GMFullsize ...

    Started by RedHeartbeat‎, 05-31-2007 03:03 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 52,020
    11-14-2017, 12:34 PM Go to last post
  4. Sticky Thread Sticky: LS General Information Charts

    Guys...YOU'RE WELCOME. :dancenana: LS General Charts Seriously...go ahead. Take a look. I personally pooped my drawers after finding this. ...

    Started by txarkitekt‎, 02-10-2010 02:04 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 25,895
    08-05-2016, 07:35 AM Go to last post
  5. Sticky Thread Sticky: 4.8 to 6.0 Engine Swap

    Engine swap in a 2001 Silverado '01 4.8L to '07(classic) 6.0L This is a step-by-step removal and replacement of the 4.8, 5.3 and 6.0L trucks. This...

    Started by agreif‎, 08-29-2007 07:30 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 66,212
    11-30-2011, 05:43 PM Go to last post
  6. Sticky Thread Sticky: Abbreviations & Terminology

    Below is a list of terms & abbreviations common to everything vehicle related (if you need a course on chat room lingo & abbreviations, Google it!)....

    Started by DamnYankee‎, 05-16-2008 02:53 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 33,620
    08-05-2011, 01:48 AM Go to last post
  7. Sticky Thread Sticky: "Complete" RPO database...

    This may have been posted already, but if it is, I can't find it. Anyway, below is a link to RPO codes...pretty helpful for figuring out gearing,...

    Started by DamnYankee‎, 07-05-2006 04:56 PM
    • Replies: 5
    • Views: 10,502
    05-31-2011, 03:19 AM Go to last post
  8. Sticky Thread Sticky: transmission install write up

    Alright everyone, I figured Id make a semi short transmission install write up, hopefully this can help someone in the future. vehicle receiving...

    Started by VenomHP‎, 01-26-2009 03:22 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 30,415
    02-14-2009, 10:22 AM Go to last post
  9. Sticky Thread Sticky: 2008 Vin Derivative

    Started by farmtruc‎, 10-02-2008 11:34 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 17,941
    10-06-2008, 11:02 PM Go to last post
  1. How Studpid is welding the 8.6 rear end,

    after 204k i was fixing to do a mean powerbrake, and tires didnt even spin a bit haha just a big BOOM, so anyways didnt really want to spend 500 on a...

    Started by silverado00‎, 03-22-2011 12:34 AM
    • Replies: 4
    • Views: 1,964
    08-08-2022, 04:03 AM Go to last post
  2. LTFT's running lean.

    ok guys im from sss.com i have an 03 sss with a small cam, lts, no cats, wires etc.... oil pump went out about a month and a half ago and we...

    Started by rockinace6‎, 02-16-2010 01:22 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 6,834
    04-21-2022, 12:54 AM Go to last post
  3. Front Differential Problems

    Doing a major overhaul on my 97 GMC k1500 and the latest on the list of things to fix on it is the front driver differential seal is leaking. So I...

    Started by chevycorvair65‎, 02-26-2022 09:06 PM
    • Replies: 0
    • Views: 1,472
    02-26-2022, 09:06 PM Go to last post
  4. Lex Tech 0411 computer swap

    Hey fellas looking for Lex tech to get a schematic to do a 0411 computer swap in my 96 dually with a 7.4L,4L80

    Started by All out‎, 02-16-2022 08:02 PM
    • Replies: 0
    • Views: 1,240
    02-16-2022, 08:02 PM Go to last post
  5. 2018 Siverado 4WD Trans

    Ok bone stock 5.3 what is the trans model I can't find a definite answer..................................well 20 pages of spam is not what i was...

    Started by hollywood63‎, 11-14-2021 09:47 AM
    124 Pages
    1 2 3 ... 124
    • Replies: 1,238
    • Views: 13,201
    12-14-2021, 04:25 AM Go to last post
  6. Anyone installed a lift/leveling kit??

    Hey guys I was considering putting a lift kit or a leveling kit on my TB, but was first curious if anyone else has. Mainly I'd like to know if I need...

    Started by Mike1‎, 10-16-2020 02:06 AM
    14 Pages
    1 2 3 ... 14
    • Replies: 131
    • Views: 33,287
    10-24-2021, 11:52 PM Go to last post
  7. 5.3 to 6.0 swap

    Im looking to build a 6.7 stroker for my 2015 GMC Sierra for towing my travel trailer. It has the 5.3 K2XX Gen III now and I need to know if the LY6...

    Started by Rooster25‎, 10-04-2021 07:22 AM
    • Replies: 0
    • Views: 2,012
    10-04-2021, 07:22 AM Go to last post
  8. Swap issues...

    If this is in the wrong place, please advise. Back story and PO new very little or played it that way: New to me 2001 Sierra 2500. "G" engine...

    Started by unfocused‎, 09-24-2021 08:44 PM
    • Replies: 1
    • Views: 2,139
    09-25-2021, 07:45 PM Go to last post
  9. hm đổi số thnh chữ trong excel không cần ci đặt phức tạp

    Hm đổi số thnh chữ trong excel không cần ci đặt phức tạp Mình có sưu tầm v chỉnh sa thnh 1 form excel có sẵn...

    Started by CHPSONGHONG‎, 09-01-2021 02:30 PM
    • Replies: 0
    • Views: 2,201
    09-01-2021, 02:30 PM Go to last post
  10. Công việc kế toán phải lm với Doanh nghiệp mới thnh lp CHP

    Doanh nghiệp mới mới thnh lp năm 2021 cần chú ý các thủ tục kê khai thuế với Cơ quan thuế quản lý v các cơ quan...

    Started by CHPSONGHONG‎, 08-08-2021 01:09 PM
    • Replies: 0
    • Views: 2,063
    08-08-2021, 01:09 PM Go to last post
  11. Công việc kế toán phải lm với Doanh nghiệp mới thnh lp CHP

    Công ty mới thnh lp năm 2021 cần chú ý các thủ tục kê khai thuế với Cơ quan thuế quản lý v các cơ quan khác có liên...

    Started by CHPSONGHONG‎, 08-08-2021 05:51 AM
    • Replies: 0
    • Views: 2,006
    08-08-2021, 05:51 AM Go to last post
  12. Convert from Drive by Cable to Drive By WIRE

    I have a 2000 silverado. Can someone please tell me what i need to do, to convert my truck from Drive by Cable, to Drive by wire (I know most ppl...

    Started by JamesTheGreat‎, 08-11-2020 10:54 PM
    Silverado, 4.8l, 5.3l, 6.0l, Drive By Wire,
    • Replies: 0
    • Views: 3,234
    08-11-2020, 10:54 PM Go to last post
  13. Looking to do a Cam Sawp. LQ9 cam into LM7- NEED HELP

    I have a 2000 LM7 in a silverado... (Really rare right? lol) I've found an 03 LQ9 and i know its a good choice cam for me, what i don't understand...

    Started by JamesTheGreat‎, 08-05-2020 10:35 AM
    5.3l, cam bore, cam sawp, lm7, lq9
    • Replies: 0
    • Views: 3,479
    08-05-2020, 10:35 AM Go to last post
  14. 2000 Silverado 1500 - ExtCab Z71 - INJECTOR HELP

    SOOO, I have owned this truck since 2007... It now has 350k miles on it and was running perfect until my fuel lines rotted out... Just put new ones...

    Started by JamesTheGreat‎, 07-05-2020 09:14 AM
    5.3, 6.0, fuel, injection, injector
    • Replies: 0
    • Views: 3,863
    07-05-2020, 09:14 AM Go to last post
  15. LS Engine Chart

    Does anyone have one, ever seen one? What all LS engines are out there ( Liter/ HP/ Head / from what vehicle ) from the 4.8 - where are we 6.5...

    Started by 1fastchevy‎, 03-20-2010 10:42 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 28,239
    05-22-2020, 04:37 AM Go to last post
  16. Drive by wire setup question

    Im doing a 6.0 swap on a 2001 Silverado, donor truck from 6.0 came from a 2002 I did get the ecm and harness. MY 2001 as you may know is a drive...

    Started by Thegalindo1985‎, 01-28-2020 02:03 AM
    • Replies: 0
    • Views: 3,344
    01-28-2020, 02:03 AM Go to last post
  17. GM LS 250k+ Miles Engine Build - Timing Chain Set-Up

    Well - here is a modified set-up using Cloyes and GM Performance Parts camshaft timing components (see images). Note the REMOVAL of the small thin...

    Started by flypast111‎, 12-29-2019 05:03 PM
    • Replies: 0
    • Views: 3,974
    12-29-2019, 05:03 PM Go to last post
  18. Speed Engineering Headers

    Has anyone used the OBS to LS swap long tube headers? Stainless steel and look pretty good, just curious if someone had used these before?

    Started by DavidYadon‎, 12-03-2016 11:07 PM
    • Replies: 7
    • Views: 7,827
    12-24-2019, 12:27 PM Go to last post
  19. 6L80 and LS engine wiring harness onto 454

    Hey guys is it possible to get a 6L80 truck swap over the wiring for the powertrain into a RV or am I going to require the body controller also ?

    Started by jbauto‎, 09-22-2019 01:20 PM
    • Replies: 0
    • Views: 3,473
    09-22-2019, 01:20 PM Go to last post
  20. clutch recommendation

    i know there ain't hardly nobody left who likes rowing their own gears nowadays... much less folks who also hop up the engines, too, but hopefully...

    Started by zebra‎, 07-09-2016 07:47 PM
    • Replies: 3
    • Views: 6,213
    08-11-2019, 09:07 PM Go to last post

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