6.2l diesel

  1. Hansrasmussen007

    Help with identifying Chassis Number Stamp

    Hey, new here and I have my VIN here: 1GCEK24C3CJ125556 So here's the Number stamped on the chassis I found when I pulled everything off to redo the frame and continue my 6.2l "re-swap" : C6J152559 So the story is the truck was restored in its life time and had a donor truck so idn if the cab...
  2. Subourbon

    Yet another starter issue

    Hey all, hope you all had a good Xmas! 1982 6.2 diesel 4x4 suburban twin battery Daily driver, 6.2 diesel, cold starts it complains etc etc. Today, it cranked n cranked n cranked nothing, no start. But then loud, click and nothing. But then! No lights no glow plugs nothing at all. Dead...
  3. Subourbon

    700R4 wont shift into 3rd

    Hey guys, 1982 k20 suburban with 6 2 diesel and 700r4 trans 4x4. So yesterday went out, on a road that'd about 50mph drove there fine, no issues. On the way back, 1st to 2nd, shifts a bit hard but that's been the case since i got the truck. Coming up to shift into 3rd just nopes out. Almost...
  4. Jonathan_GMC

    6.2l diesel electrical problem!!!

    I have a 1986 GMC 6.2l diesel and my headlights are super dim. My low coolant light keeps coming on and glow plug light turns on sporadically. It will also return to normal voltages for a short period of time before it starts acting up again. I put a new alternator in and the truck and brand new...
  5. Subourbon

    Glow plug relay? Or controller? Short cycle

    Hey guys n gals, 1982 k20 suburban 6.2 diesel automatic trans. Th400 with overdrive. I've made this a bit of a long post because i crammed it with history and details, and questions, figured that would me get clearer answers than Glow plugs no work, help. So the glow plugs give me a hard...
  6. Highsierra84

    6.2 Detroit into a 84 gasser

    Scored an 1986 J code 6.2 Detroit Diesel no ac Engine for the future power plant for my 1984 gmc k25. New Donor power plant has 180k mileage so not that to bad. My plan for the swap was to tear down to the block, inspect the heads, slap it back together with new gaskets/seals. Most likely get...
  7. G

    6.2l diesel starter wiring

    Morning everyone. New to the forum, need a little help. I just picked up a 1982 k10 with a 6.2l diesel. The truck has sat for years, so my son and I are going to get it running. On inspection, we found that the wiring to the starter was laying on the exhaust manifold and for the most part the...
  8. 8

    27 Spline diesel 700r4

    ISO: 27 spline 700r4 from a diesel that is 4wd from an 82-83 (my compatibility year) truck... i am from MI but will pay to ship... must be in working order or willing to trade and split the cash.
    • 82Diesel
    • Thread
    • 4wd 6.2l diesel 700r4
    • Replies: 0
    • Forum: Wanted
  9. I

    6.2 diesel timing advance?

    This may be a stupid question but has anyone played with the timing on their 6.2 with a turbo to find a sweet spot between starting and performance. I’ve read around the internet and it seems like most people are timing these engines by feel. My engine only has about 50,000 miles on it so I...
  10. J

    Many Issues, Little Experience

    for starters. 1987 V10 Blazer Silverado 6.2 Detroit Diesel, she sat for 18 years, and has had basic maintenance done. previous owner replaced: rear shoes, diesel filter, and switched batteries over to top mount, im sure more small things were done. I have done: oil filter/oil, air filter...
    • jacK5
    • Thread
    • 6.2l diesel blazer electric electrical lights wiring
    • Replies: 7
    • Forum: Tech Discussion
  11. Elhaz

    Hello from Kansas City

    So I bought my 82 K25 6.2L a little over a year ago, and it hasn't been fun, to say the least. I put her on the market and was going to trade her, the guy showed up and she didn't want to start. batteries keep dying, would crank put not run. So I would not trade him a vehicle he has not heard...
    • Elhaz
    • Thread
    • 6.2l diesel k25 kansas city missouri
    • Replies: 32
    • Forum: Introduction
  12. G

    1983 6.2 emissions label

    Does anyone have an ‘83 with the 6.2 diesel? I’m after a picture of the emissions label located on the radiator support or possibly air cleaner. Need some info off of it for dmv vin inspection. Thanks.
  13. 8

    700r4 TQ Converter & Motor Mouns

    Need suggestions on what's the best/bang for the buck out there... But at least good upholding quality. Thanks.
  14. 8

    Best Tie Rods Ends & Front Suspension parts?

    Finally gonna get my 1982 Chevrolet K10 into the shop for this winter, Going to Ground-up Restore the Frame, Bodywork, etc... The engine is 95% Completed already... (Yes I will put photo's up) Once it's in the garage I will start a thread in the "Under Construction" section of the Forums So I...
  15. 8

    TH400s Worth anything?

    I Got a TH-400 In my 1982 C20 (2WD) 6.2L Diesel Parts truck I plan on taking out once I find out the Engine runs & I can verify the trans works. (Old man I bought from said it did & was rebuilt) Guess I'll find out. I am not sure if it will work on a Gas without changing the governor, and...

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