HSP LBZ Duramax Y Bridge Install Part 1

[@mrmotofy]

Most of those vids you see, are older models the LMM have all kinds of stuff in the way. The coolant line in back to heater core is 5/8" ID and can be a Gates 18743 U formed The coolant line down there is 1/2" ID and a Gates 28460 is a formed 90 deg for about $9 on Amazon. I used 5/16' fuel line also but the sharp bends kinked the hose. So as a good recycler I found an aluminum pipe that was attached to something that fell off under the truck one day. It's a 5/16" OD pipe so a little pipe bender and trim to length and slide into hoses keep em from kinking Y bridge bolts are M6-1.0x25mm flange bolt. I always like to upgrade to Grade 8 when possible The Turbo is simpler with a 6 pt 17mm swivel/flex socket from a kit in stock at Autozone #62-850 $20ish. The Ybridge bolts are easier with a 1/4dr flex extension in a 2pc kit at Oreilly's Should replace uppipe bolts supposedly they're more likely to snap Uppipe bolts ARP 672-1003(5pk), 12mm 12pt head M10x1.5 x 30mm flanged 180,000 Tensile 8740 chromoly; SS ARP 772-1003(5pk)

[@hurricanestrouds2141]

That’s hopefully my next buy or a duraburb.

[@TruckMaster]

Great job on the video 👍

[@hurricanestrouds2141]

It mean a lot coming from you. I’ve watched quite a few of your videos. I wish I realized that I had recorded some on my daughters phone prior to uploading, so I could of included part 2 and made just 1 video.

[@damonsmith4909]

did u have to relocated the IAT seiner that goes on the y bridge ?

[@willywabel8175]

My sons 06 GMC O2 sensors went bad. I tried everything heat,CRC freeze in a can nothing worked.IAM 58 working on trucks cars all my life. Heavy equipment operator 25 years. I was looking through my DADS old shop manuals found the mix there. So I sprayed O2 sensors let them set next day spray 1 more time set 10min get my big fuc*#+g wrench’s and all 4 come loose one hand no effort.

[@hurricanestrouds2141]

Awesome, I’ll definitely give it a try next time.

[@mikeg7807]

That motor doesn't have a single ASE bolt on it their all metric and SAE will fit but take the sharp edge off the head and over time they will round off

[@willywabel8175]

Trick for rusty bolts or O2 sensors take small spray bottle mix 50/50 brake fluid and acetone spray on 5 or 10 min Wrench of easy.

[@hurricanestrouds2141]

Thanks for the advise. Works as good as PB?

[@ralfie8801]

Just keep in mind that brake fluid eats paint, if you get it on a fender or something the finish is shot. Use ATF instead of brake fluid. Still be careful around painted surfaces because acetone doesn’t like paint either.

[@UltimateAdventurer24]

What did you do for tuning? Great video

[@hurricanestrouds2141]

I’ve got an old edge juice tuner. I’ll probably update it when I get a couple more upgrades.

[@TR99FRC]

@@hurricanestrouds2141 keep that edge off level 5. Edge is very sketchy tuning

[@hurricanestrouds2141]

Yeah I usually keep it on 3

[@UltimateAdventurer24]

Ok thanks. I’m looking for someone to tune mine with efi live. Anyone have any suggestions?

[@hurricanestrouds2141]

I think you’ve got to look in Canada or outside the states. Be careful your battery doesn’t die or get to low while uploading. It cost my neighbor a new ecm. His lift pump was running.

[@javierocampo23]

We’re did you buy the parts

[@hurricanestrouds2141]

Directly from HSP.. It was an early Fathers Day gift. If you reach out to them they may give you a better deal then advertised.

[@brandinsgarage]

Great video!

[@davelosonczy1537]

Go Trump