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  1. V

    7way connector found under bed

    Thanks:-)
  2. V

    7way connector found under bed

    The single connector on side of the 7way. What is that?
  3. V

    7way connector found under bed

    Nice:-) is there seperate fuses in front for this wiring? The battery + wire, is it direkt too battery or a large fuse?
  4. V

    7way connector found under bed

    2003 silverado btw. Lb7 engine. 2500hd.
  5. V

    7way connector found under bed

    It did have this wiring connected. With a single connector on the side.
  6. V

    7way connector found under bed

    Can anybo confirm that this is the trailer connection wiring? Here in norway the dealer have connected euro style plug direct too the rear lamps.
  7. V

    LB7 stand alone harness questions

    Is bcm needed because of tow/haul mode?
  8. V

    Help! Lb7 electrical problem

    New update. Fault found. Ecm ground wire is in same loom as starter signal. Was very bad closed too engine ground location on right side of engine. Will be fixed tomorrow. And also change alternator since it not working. Fault code on therminal. Wiring checked.
  9. V

    Help! Lb7 electrical problem

    Updates. Ecmrpm fuse have no voltage. Edu rele not engaging. Short test, aligator clamp from engine ground too ecm case and it wakes up. So is now chasing ecm ground problem. And alternator is not charging. Is ecm ground connection left front of engine? If so i know witch harness to split...
  10. V

    Help! Lb7 electrical problem

    Does anybody have pinout for power and ground on ecm and tcm?
  11. V

    Help! Lb7 electrical problem

    2003 silverado lb7. Done complete engine and transmission swap from another lb7. Is ready for first crank, but have big problem. Tech2 cant find ecm or tcm. No gear indication in display. Fuel gauge on zero(tank is half) Get code u1000 in transfer ecm. After crank attemd, security light come...
  12. V

    sac45 tune

    100%tps raised from 2000 and up. Just a small change. The TLIQ table taken down too stock. Table was from tune in truck. Thank u very much for advice:-)
  13. V

    sac45 tune

    this i put together from tips i found on this forum. can anybody check it, maybe tell if there is any wrong with it? 2003 silverado sac45 injectors arp head studs 3" boost tubes 3" steel ybridge without inlet heater light portet heads. stock manifold without driver side dent. portet and...
  14. V

    Power steering oil and transfer oil

    I also have cat artic tdto 0w-20. This is also a transmission oil. Would this be a god choice?
  15. V

    Power steering oil and transfer oil

    Is ok too use atf dex3 on powersteering? I saw a thread about using 10w-30 engine oil in transfer. I have cat 10w30 tdto tms(clean transmission oil from cat, used in powershift transsmision) Is it a god oil for transfer? On engine i use mobil delvac 5w40 In allison i use mobil aft dex3...
  16. V

    Turbo question.

    Came across a garrett turbo yesterday. Garrett gta Numbers are gone. Ball bearing and watercooled 64mm inlet 71mm outlet(turbine) Housing t4 divided 1.06 a/r. Anybody know anything about this turbo?
  17. V

    2003 silverado 2500hd change of transmission

    Cooler fittings same:-) Need new clips for fittings, 2 broke when dissambly. Anybody have part number for clips? Size of tube 5/8" -16mm
  18. V

    2003 silverado 2500hd change of transmission

    Thanks mike:-) If cooler fittings not the same, how high pressure is in coiling lines? Is an steel branded lines possible?
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    2003 silverado 2500hd change of transmission

    Have a spare transmission. Allison 1000pkseries date 02j24 Serial 6320171763 Will this work in my 03 duramax?
  20. V

    Lb7 valve guide clearance

    Did a fine measurement. Inlet valves 0.05mm and exhaust 0.1mm clearanse. Putting it back together... I've not found new spec anyweare...