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Search results

  1. G

    12v key-on power

    Fuel Sol fuse. Feeds the PMD and the FSO only. I would avoid tapping into that circuit.
  2. G

    Blind Nuts for upper grill

    GM 00332364 or Auveco 10831
  3. G

    12v key-on power

    The mate to the boost sol. conn. is 12162000. Pigtails are - PT786 12167120, PT2373 88862292, AUVECO 23190 There are a few on the truck. The underhood light has one. U-pull-it - many GM cars and trucks. All the connectors on your truck are GM/Delphi/Aptiv.
  4. G

    12v key-on power

    Perfect. The yellow wire at the boost solenoid is not a normal ground.
  5. G

    12v key-on power

    The pink wires to the GPR, or FFM or boost solenoid would work. What are you using the 12v. for? Any other 12v. ign under the hood I would not tap into. Unfortunatly there is no auxillary 12v. ign. tap under the hood. There are some in the convenience center in the cab.
  6. G

    Blind Nuts for upper grill

    HEX HEAD SCREW GM 11513801 or 11504056 or AuVeCo 12738
  7. G

    Blind Nuts for upper grill

    GM 11570654 or AuVeCo 22289 or 18153 The shiny chinese stuff is no good.
  8. G

    Harmonic balancer bolt

    The seal rides on the HB snout and the HB has a full length key way. I have experienced this a few times.
  9. G

    Harmonic balancer bolt

    Probably seeped in through the key way.
  10. G

    Unique window switches??

    Try part # 15645351 Here is a good deal - https://www.ebay.com/itm/314106448040
  11. G

    GM 6.5 TD engine poof problelm

    The older is 4 wire, the newer is 3 wire.
  12. G

    GM 6.5 TD engine poof problelm

    The old RY139 GPR was self controlling and is used on mechanical IP rigs, has 4 terminals, black conn. The new RY383 GPR is PCM controlled and is used on DS4 IP rigs, has 3 terminals, grey conn. Both connectors have 5 term. spaces and look the same but are keyed different and will not interchange.
  13. G

    GM 6.5 TD engine poof problelm

    You should need the RY-383. Is your GPR conn. grey and have 3 wires?
  14. G

    What did you do with your GMT400 today...or yesterday....

    LP relay during CRANK only. Fuse is for LP.
  15. G

    What did you do with your GMT400 today...or yesterday....

    Grill question - https://www.gmt400.com/threads/94-99-gmc-grille-in-91-chevy.10811/
  16. G

    How to replace the fuel cutoff solenoid in a DB2

    You sure could swap shafts but I always just get the milt. TPS, much easier. Start watching at 17:30 min for the procedure-
  17. G

    How to replace the fuel cutoff solenoid in a DB2

    That is for military type TPS. There are only 2 types used on these IP's. You can either find a pigtail and splice it into the OEM TPS conn. wires, Or make an adapter harness like this. Can't imagine what they did with the FSO and top. Post photos when you get it off.
  18. G

    How to replace the fuel cutoff solenoid in a DB2

    Does the TPS drive look like this?
  19. G

    How to replace the fuel cutoff solenoid in a DB2

  20. G

    How to replace the fuel cutoff solenoid in a DB2

    Do you have the mil IP model number? DB2831-???? And the 6.2 IP number? The 6.2 top and solenoids should work, easy swap. Some mil IP's use the normal TPS and some use the military TPS. Either TPS will work but are not interchangeable. The mil TPS usually costs much less than the civilian part.
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