• Welcome to The Truck Stop! We see you haven't REGISTERED yet.

    Your truck knowledge is missing!
    • Registration is FREE , all we need is your birthday and email. (We don't share ANY data with ANYONE)
    • We have tons of knowledge here for your diesel truck!
    • Post your own topics and reply to existing threads to help others out!
    • NO ADS! The site is fully functional and ad free!
    CLICK HERE TO REGISTER!

    Problems registering? Click here to contact us!

    Already registered, but need a PASSWORD RESET? CLICK HERE TO RESET YOUR PASSWORD!

Search results

  1. B

    FOR SALE 94 GMC 6.5 TURBO DEISEL.

    I'm sending another Pic. Was gonna keep it i dont have the knowledge to keep up with it. just day realized their was no register in the pmd, I didnt know anything about it, just put in a #5 i ordered. I guess ill drive it and see if that makes a difference. Make a decent offer. 12ft dump is...
  2. B

    1994 GMC 3500 hd 6.5 turbo diesel

    Thank you.
  3. B

    1994 GMC 3500 hd 6.5 turbo diesel

    I would love to do it permanently, but I have to get it running first. Still same problem?After ten fifteen minutes of driving, I guess.Once it's fully warmed up, it shuts down for about twenty minutes. I have three p m d's that I switched still have that problem. I did put a tester in the...
  4. B

    1994 GMC 3500 hd 6.5 turbo diesel

    What is a decent fuel pressure gauge to test my 94 gmc 6.5? Thanx in advance
  5. B

    Harness to pdm

    Oh, I dont have the bleeder that mounts on the thermostat. The line that goes there was plugged off, so I cant bleed from there and cant find a replacement. It ran fine for a long time like though, till it didnt
  6. B

    Harness to pdm

    I put 3 new pdms in. Yeah, as soon as it gets, i guess, running temp. Shuts right off. I opened the bleeder on the top of the fuel filter turned the key an no fuel, cranked it and no fuel. 30 mins later, fired right up. Takes about 5 secs. To start when cold. Not bad. Then right up after warmed...
  7. B

    Harness to pdm

    Waiting on resistor. Ran it today, drove 10mins., got fuel, dro e 5 mins to the dump, idled for 10mins. Left the dump drove 30secs., and shut right off. 25-30 mins later, started back up.
  8. B

    FOR SALE 94 GMC 6.5 TURBO DEISEL.

    Single cab, 2-wheel drive, automatic, with 12 ft stake body dump. 102,000 miles. Ill send more pics. Later.
  9. B

    FOR SALE 94 GMC 6.5 TURBO DEISEL.

    20 mins west of philadelphia. Plymouth meeting pa 19462 [email protected] Hope so, I love the truck but driving me crazy & $$ Thanks alot.
  10. B

    FOR SALE 94 GMC 6.5 TURBO DEISEL.

    selling my ninety four g m c six point five turbo diesel.Because whenever something happens to it, I don't know how to fix it. The guy that worked on it all the time has cancer.So I have not a mechanic that knows anything about these. The ip, tank, filters ect. Replaced last year. Lots of nee...
  11. B

    Harness to pdm

    Thanx, I ordered a #5. Trying it tomorrow.
  12. B

    Harness to pdm

    I don't think I have the original resister in pdm, is that okay or should I order a #5. Also, while I was changing my fuel filter in was checking pdm harness that goes to engine compartment, and when pushed on it, the engine shut off. So I started it, pushed again, lightly, engine started to...
  13. B

    Harness to pdm

    How do I replace pdm harness that goes from engine compartment to the pdm? The one I guess is behind the head. I can't see it. Thanx
  14. B

    1994 gmc 3500hd, 6.5 turbo diesel.

    I ha e pdm on ip, one on the front grill and one I just put In temporarily with zips to the master cylinder. I did put a new ac delco lift pump but same thing. I have a Detroit motor. How do I put air in the tank, just with my air Compressor? Do I ha e to make a seal around the fuel cap? Thanx...
  15. B

    1994 gmc 3500hd, 6.5 turbo diesel.

    Thanks, I did put 2 new pdms in, I had spares and the new relocation harness.
  16. B

    1994 gmc 3500hd, 6.5 turbo diesel.

    MECHANIC needed, 20 mins west of Philadelphia for my 1994 gmc 3500hd, 6.5 turbo diesel, dump. Thanx Or for sale, new, ip, ops, fuel pump, grounds, new relocated pdm, ran great for mos after all that stuff but after a while it dies, then starts after 10-15 minutes. 484-213-6093
  17. B

    94 gmc 6.5 turbo deisel sputtering

    Wow! 2000psi.
  18. B

    94 gmc 6.5 turbo deisel sputtering

    I have a flaring tool so I might do the filter anyway. Never k ow what's in the deisel. I changed full filter and that deisel was exactly the same color as the new fuel I put in my can.
  19. B

    94 gmc 6.5 turbo deisel sputtering

    Thanx for that. I'm sure they didn't replace the sending unit. I have a 12ft stake body dump so access is easy. After we did everything maybe 8 mos or so ago it ran great then just started that sputtering. I put it under load today, no sputtering, even up hills but some black smoke.
  20. B

    94 gmc 6.5 turbo deisel sputtering

    Stanadyne I think for the ip. Don't forget I'm a contractor, not a mechanic, lol. All that sounds goods but I don't know how to do all that. I'm gonna do the clear line and change lift pump for now. I want a good lift pump, ac delco from where? I read a while back someone used a marine lift pump.
Back
Top