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  1. M

    Sealight X1 - high beams look weird?

    Hey folks, wondering if anyone ran into same issue or knows whats up. My regular bulb died and i ordered Sealight X1s instead 9008/h13. They fit nicely, had to adjust them a little to make sure they are 3-9 clock aligned. Low beam looks superb, straight and sooooo much brighter. However the...
  2. M

    Exhaust Flange leak, different gasket? Gasket maker? Sealant?

    Thanks folks! Went with a little more surface cleaning and switched to triangle gasket. Put everything together and no leaks so far, will drive it a little and retighten the nuts in few days
  3. M

    Exhaust Flange leak, different gasket? Gasket maker? Sealant?

    Did you put anything in the hole where the donut would previously go or just drop in the triangular one and send it?
  4. M

    Exhaust Flange leak, different gasket? Gasket maker? Sealant?

    Hey folks! Recently replaced exhaust manifold on driver side. New manifold came with “donut ring”. Old one was kinda similar size but was all squashed with sealant around it. Cleaned it up. If I understand correctly how the small donut was supposed to work is that it has sealant inside and...
  5. M

    Rear main seal leak? Pics attached

    1700 CAD Roughly - Oil Pan ( new, gm original ), Tranny cooler lines, RMS Cover + Gaskets, Oil pickup tube o-ring, Amsoil oil, PF48 filter
  6. M

    Rear main seal leak? Pics attached

    Wouldn’t it have pressure without dod anyway since oil pressure sensor is there? Mine is without dod but was pissing oil everywhere around the cover
  7. M

    Rear main seal leak? Pics attached

    Had the VLOM plate with gasket replaced few months ago, it had loose bolts!
  8. M

    Rear main seal leak? Pics attached

    For anyone wondering - doing rms with oil pan at the same time was a right call. My mechanic said both were leaking once apart, rms cover had loose bolts. Should be picking up her today or tomorrow. Replaced: rms with cover plate, oil pan with all parts, oil pickup gasket, tranny cooler lines
  9. M

    Rear main seal leak? Pics attached

    Thank you, sounds like the car served you well and it was totally worth it!
  10. M

    Rear main seal leak? Pics attached

    Thanks folks, i decided not to risk it with cheaper path as i'll end up paying more doing them separately of RMS is the leak :) The car is more like a "toy i always wanted" rather than beater, so i don't mind throwing some money to make it look and drive nice! Ordered oil pan, picktup tube...
  11. M

    Rear main seal leak? Pics attached

    Been putting off looking into what causes oil drips on the driveway for the winter and it’s finally warming up here on Detroit border in Canada, nice n sunny by the Lake. So far I’ve figured the drops happen more often when i park it uphill with engine and when parked engine downhill, only 1...
  12. M

    Retractable larger mirrors?

    Hey folks, looking at finding mirrors that would help towing wider boat. Don’t want to put actual full size towing mirrors since they look massive and i only tow during summer. Wonder if anyone knows or has any recommendations on some sort of retractable mirrors that might work or something...
  13. M

    Oil pressure 40cold/20-25hot, safe to drive?

    Still unsure, i think vlom plate! P.S Anyone reading, when i changed my oil filter to PF48 from acdelco aka original intended, my oil pressure almost doubled to exactly same oil stats in post quoted, wow! I previously had FRAM TG10060 on which is supposed to be superb filter, but looks like it...
  14. M

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Might try that on next oil change, let’s see how the pf48 holds up
  15. M

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Changed oil today. When i got the truck in September i put Fram TG10060 filter on it and Penzoil 5w-30. Had an oil pressure on lower side ( 40 startup cold, fully warm 18 at idle and 22-25 while cruising at 1100rpm on highway ), but according to other posts that seemed in okayish range for...
  16. M

    Aftermarket front bumper alternative? Yukon

    Oh that's a good price, thank you! Might go ahead and order, will check around if i can find somewhere to paint it first. I usually order to mailbox in Detroit from US, the difference in shipping to Canada side, few minutes from Detroit Mailbox is sometimes 5$ vs 200$ lol
  17. M

    Aftermarket front bumper alternative? Yukon

    Windsor, Canada, but I’m looking anywhere in Michigan
  18. M

    Aftermarket front bumper alternative? Yukon

    Hey folks, wondering if anyone knows a decent aftermarket front bumper alternative for Yukon. Maybe a bull bar with front bumper included? My front bumper is cracked and seems like it’s such a common problem that it’s impossible to find a decent used one, been looking around for months in...
  19. M

    PF48E - 12710960, how is it?

    Will try the original this time and might switch to wix at next oil change to test it out
  20. M

    PF48E - 12710960, how is it?

    Amazon, part number comes up at various official dealers, gm stores and summitracing. https://www.gmpartsstore.com/oem-parts/gm-engine-oil-filter-12710960 It seems to be a replacement for previous codes listed on Rockauto. Edit: According to various online stores at dealers, it replaces code...
  21. M

    PF48E - 12710960, how is it?

    Looking to do an oil change after 3k and thinking of trying out oem filter this time. Previously put FRAM TG10060, it’s much larger than the PF48E I received. Wanted to test if pressure changes with smaller oem filter. Attaching pic of the one I received. Was wondering if anyone has ran a...
  22. M

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Replaced fart suppressor today, ordered from TheSeatShop. Night and day! You can see old one on driver left was completely soft and squished. The softness change feels more than when i changed struts, amazing.
  23. M

    5W-30 vs 10W-30

    Looking to do another oil change soon on my 08 Yukon 6.2 with 135k on the clock. Was thinking to run an engine flush before the oil change, put a PF48 ACDelco filter but unsure about which oil to get. I've looked around the forum and some folks stick with 5W, while others lean towards 10W on...
  24. M

    What are your must-do things on new-to-you gmt900?

    After driving for a week with Diablosport tune and raising idle i say tune will be my new must have on used GM cars. More at Post in thread 'What did you do to your NNBS GMT900 Tahoe/Yukon Today?'...
  25. M

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    Update after a week with predator 93 tune and raising idle/parl rpms - i can’t believe how much smoother the car drives, not a single vibration when idling, takes off super smooth and rough shifts are gone. Think I’m going to add tuner to my must have/do list on any older used car in future.

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