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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 11:40 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 72
    • Views: 109,491
    01-23-2023, 01:49 AM 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 10:13 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 39
    • Views: 65,845
    08-12-2019, 04:36 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 04:03 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 56,649
    11-14-2017, 01:34 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 03:04 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 28,017
    08-05-2016, 08:35 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 08:30 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 71,820
    11-30-2011, 06:43 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 03:53 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 37,591
    08-05-2011, 02:48 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 05:56 PM
    • Replies: 5
    • Views: 11,121
    05-31-2011, 04:19 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 04:22 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 34,253
    02-14-2009, 11:22 AM Go to last post
  9. Sticky Thread Sticky: 2008 Vin Derivative

    Started by farmtruc‎, 10-02-2008 12:34 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 19,565
    10-07-2008, 12:02 AM Go to last post
  1. 2002 4l80e no reverse

    Picked up an 02 gmc 1500hd 6.0L 4l80e no reverse, thought i could put the pin extender on and call it a day, still no reverse. Deciding whether to...

    Started by BlackBeard_Lives‎, 10-24-2023 03:47 AM
    • Replies: 0
    • Views: 119
    10-24-2023, 03:47 AM Go to last post
  2. Reduced Engine Power with codes P0120,P0220,P1516 and P2135

    Hello, I have a 2006 GMC Sierra Denali 6.0, ive been having Reduced Engine Power problems for a while, ive gone a few month without...

    Started by GeoJ84NJ‎, 05-12-2023 09:38 AM
    • Replies: 0
    • Views: 639
    05-12-2023, 09:38 AM Go to last post
  3. parts needed

    Hey Everyone ill be swapping my Lm7 5.3/4l60 in to my 89 c1500 next winter, my question is id like to do the cam and parts needed to run it while its...

    Started by Dusty82‎, 04-03-2023 09:46 AM
    • Replies: 0
    • Views: 252
    04-03-2023, 09:46 AM Go to last post
  4. 2008 5.3, IMPORTANCE of rocker arm RE-INSTALL SEQUENCING AFTER valve seal REPAIR

    I just did a valve seal gasket replacement on my 2008 envoy w 5.3. Only the passenger side needed gasket replacement. (all other spark plugs were...

    Started by 510Razd‎, 11-14-2022 12:21 AM
    • Replies: 0
    • Views: 409
    11-14-2022, 12:21 AM Go to last post
  5. what do I have? 5.3L???

    I just bought a truck with an LS? in it. its a vortec out of a 2011 Silverado allegedly. here's my confusion... everything appears to be 2011...

    Started by blue55‎, 10-08-2022 01:26 AM
    • Replies: 0
    • Views: 561
    10-08-2022, 01:26 AM Go to last post
  6. 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 01:34 AM
    • Replies: 4
    • Views: 2,512
    08-08-2022, 05:03 AM Go to last post
  7. 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 02:22 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 8,468
    04-21-2022, 01:54 AM Go to last post
  8. 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 10:06 PM
    • Replies: 0
    • Views: 1,782
    02-26-2022, 10:06 PM Go to last post
  9. 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 09:02 PM
    • Replies: 0
    • Views: 1,609
    02-16-2022, 09:02 PM Go to last post
  10. 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 10:47 AM
    124 Pages
    1 2 3 ... 124
    • Replies: 1,238
    • Views: 17,357
    12-14-2021, 05:25 AM Go to last post
  11. 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 03:06 AM
    14 Pages
    1 2 3 ... 14
    • Replies: 131
    • Views: 43,067
    10-25-2021, 12:52 AM Go to last post
  12. 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 08:22 AM
    • Replies: 0
    • Views: 2,467
    10-04-2021, 08:22 AM Go to last post
  13. 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 09:44 PM
    • Replies: 1
    • Views: 2,558
    09-25-2021, 08:45 PM Go to last post
  14. 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 03:30 PM
    • Replies: 0
    • Views: 2,481
    09-01-2021, 03:30 PM Go to last post
  15. 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 02:09 PM
    • Replies: 0
    • Views: 2,300
    08-08-2021, 02:09 PM Go to last post
  16. 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 06:51 AM
    • Replies: 0
    • Views: 2,326
    08-08-2021, 06:51 AM Go to last post
  17. 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 11:54 PM
    Silverado, 4.8l, 5.3l, 6.0l, Drive By Wire,
    • Replies: 0
    • Views: 3,621
    08-11-2020, 11:54 PM Go to last post
  18. 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 11:35 AM
    5.3l, cam bore, cam sawp, lm7, lq9
    • Replies: 0
    • Views: 3,873
    08-05-2020, 11:35 AM Go to last post
  19. 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 10:14 AM
    5.3, 6.0, fuel, injection, injector
    • Replies: 0
    • Views: 4,211
    07-05-2020, 10:14 AM Go to last post
  20. 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 11:42 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 30,510
    05-22-2020, 05:37 AM Go to last post

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