Search results

Search the forum Search Articles
  1. LBZ

    Where to buy classic interior parts?

    Starting to find lots of body parts are going extinct from gm for the classics. Can’t get most of the seat parts, lots of trim no longer available. So where does a guy buy these from now? I need a drivers A pillar trim with Bose tweeter, seat cover soon, and a hood insulation pad.
  2. LBZ

    LB7 Fuel Level Sensor Scaling

    If I were to adjust the scaling in my fuel level sensor table, does anyone know if that will move the gauge accordingly? When my cluster got new steppers and lights the needle got put on a bit high and I found this summer that it runs out of fuel at 1/8th of a tank now. So I was wondering if...
  3. LBZ

    Oh bother…..

    Would my CFR be high cuz of #2?
    • LBZ
    • Thread
    • Replies: 17
    • Forum: LB7
  4. LBZ

    First DSP5 Switch

    As my buddy and I trade swear words at this LBZ we’re trying to start after doing head gaskets we were trying to remember who made the first dsp5 switch available to market. I feel like it was Kennedy or SoCal but can’t rightly remember. Any of the other OG’s on here recall the answer to this...
  5. LBZ

    LMM wheel bearing on a classic

    Will an LMM wheel bearing work on a classic truck like my ‘03 as far as the abs sensor goes? I know the hub will fit, but will the sensor work? Just put some ac delco hubs in my ‘03 that the 20980075 p/n says are for a bunch of different vehicles including LMM’s but I have an abs code now for...
  6. LBZ

    Good Shop in Oakland California area?

    Fellow Canadian is down there and developed a gnarly knock. Looking for a reputable diesel shop to take his truck to.
  7. LBZ

    Table for calibrating fuel mpg ?????

    Is this a thing on the LB7? I feel like I saw a table I could tweak to get my mpg and range more accurate but can’t find it now. Maybe I was dreaming? MPG and range went way out after adjusting my speedo for my tire size. Was within .5 mpg, now it’s out by almost 3. Kinda annoying.
  8. LBZ

    Big Couple Weeks for the 7-Story Time

    Been busy last couple weeks. Got a mild built trans from Dallas at SDS and tossed that in but not before installing a downpipe. Glad I did it with the trans out as those bolts were not going to come out from up top. 3’ handle 1/2” drive ratchet from underneath and I had to put out to break them...
  9. LBZ

    Dimpled Pistons

    Might have missed this discussion if it already happened but if not, found this for an interesting read...
  10. LBZ

    Blue Bowtie

    Anyone know where a guy can find a replacement bowtie for the grille in an ‘03 up classic? My gold one was broken and the 3D printed one I found does not fit an HD grille very well so looking to improve my bow tie situation.
  11. LBZ

    P088 High Fuel Pressure Code

    Buddy is getting a P088 code on his stock ‘06 LBZ EC dually. Hooked up his scan tool and his actual FRP is around 12k kpa, desired is around 6k kpa at idle where you want it. FPR is at 64mA desired and actual, % was at 40% and no matter what you do with the pedal it doesn’t change and only...
    • LBZ
    • Thread
    • Replies: 36
    • Forum: LBZ
  12. LBZ

    Boost Pressure Log vs Tune

    Struggling to remember my tuning knowledge. Been awhile……. So when logging my LB7 tune 5 in my DSP I’m only seeing 21psi (145kpa) on my gauge but 35psi (240kpa) in the log. Atmospheric pressure is about 13psi (88kpa). Tune max’s out at 37psi (255kpa). So does the boost pressures in the tune...
  13. LBZ

    24 hr EFILive License Available?

    Anyone know where one can get an efilive license on a Saturday night?
  14. LBZ

    LB7 to LBZ Seat Heater Switch Swap

    Anyone done this or know if the connector is the same at least? Would like to get rid of the raised buttons for the flush ones the LBZ has.
  15. LBZ

    P2227 BARO Code Troubleshooting

    Following the steps from gm for a P0227 code. Does anyone know what the values are supposed to be as per the following tests? A pic of the altitude vs. barometric pressure table they make reference to would be helpful….. “Turn ON the ignition, with the engine OFF. Observe and record the BARO...
  16. LBZ

    Interior colors and paint discussion

    Beware of the fecking air fresheners you choose. Had one leak and peeled the paint on my dash. Not happy. It was one of those square febreeze ones. To date I have yet to hear of anyone finding a good paint match for this color either……
  17. LBZ

    First Attempt at a Spray In Boxliner

    What a couple days. Sprayed in my first boxliner using Raptor tintable liner. My truck is a CCSB and I really don’t know how they feel 1 kit is enough. I used 2 and feel it could have taken 3. Turned out all right though I think. Will see how it lasts.
  18. LBZ

    Replacement Plastic Bowtie

    I’ve searched all over for a replacement plastic bow tie for the grille of my LB7 and cannot find one anywhere. I’ve found grille’s and billet bow ties but no plastic oem style replacement. Anyone have any luck with finding one?
  19. LBZ

    Back in a Diesel

    Picked up an ‘03 with 200k km on it. In pretty good shape. Needs a few things like a cluster rebuild, pump rub kit and a little minor rust remediation so the rockers don’t return to Jesus but all in all I’m happy with it so far.
  20. LBZ

    Classic Prices-WTH???

    Got sick of the dogshit trans shift strategy, lack of tuning availability and uncomfortable seats in my ‘20 L8T gasser so sold it today. Looking to get back into an LBZ but my god do people want a lot of money for rusted junk up here. Is this the norm down south there these days also? Might...
Top Bottom