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Best trucks ever

With emissions it is not that you might have issues, IT'S WHEN. And it will be repeatedly.

But you didn’t show how to install it!!

Just found this video and thanks. I have a 04 sierra base model so it has nothing. Question the wire your running to the mirror is for puddle light I'm guessing

Didn't show how to remove the clips

LLY

Cateye.

Izozo designed the first LLY for GM , than after that GM started to make the motor not to last GM bought izozo

Nice, i have the same exhaust system, I just havent installed it yet, i was wondering how it sounded without a tune, because I also dont have a tune, awesome video

Se tubo que hacer modificaciones para instalar esa parrilla o se ajusta a la gmc sierra 1500 regular?.

Great video. Im about to do something similar to my 2000 tahoe. I'll try and make a similar video if i don't destroy everything. Lol. Im subscribed. 404/Roadblock/KD2MOT wavu g at you from NW, GA! 73

Almost 1000 10-4

i have a 2004 6.6 lly with 364k kilometers on it and it still drives like its brand new

You need to have a Fuse on that wire, then never use a open Ground Wire connector, use a Round Connector. Factory Ground behind the Kick Panel on the Passenger side.

And I thought I was Anal, but you got me beat.

A deleted lmm ant nothing to shack ur head at

Worked great. A trip to autozone and 15 minutes to replace. Solved the problem. Thanks!

Manual mode came factory on my LMM. I never use it. I wouldnt miss it if it never had it. Tow haul yes but not the "tap" shifter. The Alison over rides the tap shifter anyway for "safety" so its pretty much useless.

could have tighten the nut and held the bolt from moving at 7:35 besides that good job

Good evening, purshesing a 2005 duramax in 2006 with 9000.0 miles on it for 28000.00 from a dealer in 2006 thh truck listed for 48500.00 Best purchase I ever made I like you right a way installed the LBzl intake inlet on the turbo right away and did the pvc reroute and never looked back! I installed cory Wilson efi live tunes and have had nothing but great mileage average around mileage 19.5 20.5 on the highway with the 5 speed transmission I rebuilt it in 2019 and 5 days after I finished it with Texas parts i had 4 different people trying to buy it from me on the same day sitting at a fleet farm in Minnesota and I had to say I'm sorry! One guy offered me 19000.00 of to the side and I said sorry! I will never regret my purchase of this truck ! It's been the best investment i have ever made! My brother has every duramax from 2008 to 2020 and they have nothing on my 2005 other than in cab luxury! Still have original injectors and original turbo and catalytic converter! 366.000 miles and counting You can have all that new stuff! When I bought this truck I told myself this is the last truck I'm going to buy

What do ya'll think, how long until I should change the conventional 75w90 to a synthetic 75w-90 per the owners manual? Thanks for watching!

Nice!! The vinyl looks great!

you said you put 2 per side where did you put the second one on the drivers side

I own a LBZ and a L5P. I think that the LBZ is the best Duramax. I will put my 750 HP LBZ against anyone's diesel.

Great video! Lots of useful information helpful tips! Thanks man

I know this video is a little all over the place, but I still wanted to continue the series and document my progress with the work truck. Thanks for stopping by! More (better) videos to come..

I did not watch the video; only clicked on it as you said LLY was the best Duramax. I beg to differ. It's LBZ or G.F.Y.M.

does it work on 05 crew cab?

Whats the tin foil for on the ac hose?

The 23 l5p lt has leather seats ..Also the some 06 trucks apply to zero true lly trucks... any 06 lly is a lbz mic the injector body outer dia... intake runners sre different heads different whole bottom end if different execpt for bearings

Uhh yoyr high if you say a lly will jump a l5p i own a complete stock 05 ccsb gmc a mild and sometimes wild 600hp single cab 04 a d a 2017 chevy cclb l5p and a 23 chevy ccsb l5p and stock for stock the l5 whips that red 05 my 04 gmc cranks a l5p thoght lots power for the weight

Once I was driving a 2004 Chevy 4500 Duramax it had about 104,000 miles on it and pulling a load up a hill it blew a radiator. It had never run hot. I believe it just had a weak radiator. I like the truck and the Duramax LLY that was in it. It had good toque

LLY is the goat most definitely, I'm running a mishimoto high performance radiator, intercooler and transmission cooler, full HSP Max Airflow deluxe kit, Flopro 5inch straight pipe, no muffler or resonator, 3 inch Flopro turbo direct pipe.. Currently looking at the RDS 64mm 9 blade turbo as well 💯

My buddy spent 30k on a 07 lbz with 120k on the clock. Then, he had to spend another 10k to get it road worthy. It's from the rust belt, so the undercarriage is rusted to shit. I bought a 05 LLY for 13k with 72k on the clock. It came from AZ not a spec of rust. I'd rather save 25 grand and put a little into an LLY any day of the week.

Hey just stumbled upon your video now and awesome setup! Do you remember if you separately grounded out each T10 or you tied in all the grounds together and grounded in one location? Thanks

LMM guy myself, the LBZ was/ is arguably a better platform than the LLY. Only reason i have an LMM is because they are cheaper than LBZ's and just as/ more reliable when you disable regen and delete the dpf.

Actually the LMM is the last pre deff dmax

Looks good! One of the best colors gm used.

Definitely not the best lol.

After all that did you convince yourself 😁

LLY has its problems too...

Where are you mounting the courtesy light to underneath the seat?

You didn't even show how you losing the tensor you have to show that n how the belts gose on drrrrt

I stop using cb radios back in 96. To much trash on them and no useful information.

LB7 is king 😉

floor matts from where?

Look like a good project. Any idea what mud flaps are on it?

Diesel. Good tutorial. Thanks.

Lbz has 6speed(very big deal) & Lbz also has 50 more horsepower strictly through tuning-oh & my tuned 2004.5 LLY has 643k miles on it & I’ve never been into the engine (other than headstuds & head gaskets) & never been into the Allison 5speed either-it’s driven pretty hard daily 🤷‍♂️ best truck & the most fun I’ve ever had 👍🏼

I'm new to the diesel industry. I bought an '04 Topkick C4500 with a second gen LLY. A little underpowered considering the curb weight is 11,500 on this truck. But nothing a tune won't fix