WHAT THE DEALERSHIP WON'T TELL YOU.

[@LonestarHawaiian]

Try out LMNT and get your FREE Sample Pack with any purchase at drinklmnt.com/Lonestar

[@tattootony1122]

can you share a link where you found the differential options for the year truck? i have a 2018 and mine doest look like either from the diagrams in the vid. thanks

[@wannabejeeper]

I've got a very similar 2020 Silverado, but I have the 8 speed. Here's what I do; oil change when the computer says 50% (Castrol Syntec), transmission service every year (because I plow with it), diffs and t-case fluids every 50,000km (about 30,000miles). I put about 25,000km/ year so that ends up being every other year. Spark plugs, and plug wires at 100,000km (about 62,000miles). I reviewed the manual and came up with these numbers because they're close or better, and I like nice round easy to remember numbers. LOL Yes, go with the supercharger. Wondering how the transmission will hold up to that kind of power or if you've got plans to help is survive.

[@markmanning5683]

Just wait until you get the Transmission Shutter. There is a TSB on it in all GM Vehicles. My Dealership tried to get "Me" to pay the money for a Triple Fluid Flush (Up to $800.00). I said "No Thanks". Went to my local GMC Dealership, they did it on the Drive Train Warranty. Then it returned and I had to have New Torque Converter and Valve Body replaced, again on the Drive Train Warranty. It is said that G.M. builds the worse Transmissions and I believe it. Shutter is in every line of vehicle with 8 and 10 speed Transmission.

[@1Perfect_Dark]

​@@markmanning5683 Damm I want one so bad man, I currently drive an 06 silverado v6 and an Avalanche 07 with the 5.3 in it. How much do you usually spend yearly on maintenance and upkeep?

[@SimpleRex4527]

Yes to the DIY supercharger install!!

[@SuperDave-pe1zw]

I had transmission flushed at 32,000 miles at dealership. I changed dif fluids both front and rear and also changed transfer case fluid. Now at almost 45k I'm going to drop pan on tranny and change filter and new fluid. The chevy changing transmission filter and fluid is probably the most important thing.

[@zamfambam]

Too soon

[@raulfacenda9131]

how much were you charged for that service?

[@vcastilloaz]

I just did my rear and front differential. The rear is a reusable gasket unlike the front where it needs to be replaced. My oil was ridiculous dark. I used valvoline 75w/90 gear oil for both differential. Save me some labor time for a DIY project. Had my battery replaced, ac and serpentine belt at a local repair shop. I DIY by rear brakes. My truck is currently about 97,200k miles

[@MrRGiller]

I have a 2015 Silverado and have 105, 000 miles on my truck and you can use the rear reusable gasket. I have changed my gear oil 2 or 3 times and I have never had any issues with the rear gasket.

[@vcastilloaz]

​@MrRGiller you have good mileage for a 2015

[@anitabonghit266]

@@MrRGillerto refuse a gasket is absurd stop being cheap and replace it

[@MrRGiller]

​@@anitabonghit266 It's designed to be reusable. Stop being so damn ignorant on things.

[@anitabonghit266]

@@MrRGiller it’s not designed to be reusable because just like a rubber gaskets heat and time distort them. Ignorance would be believing other wise. I personally wouldn’t waste my time reusing an old gasket/seal. And before you say it new gaskets/seals can go bad too but less likely over a reused one

[@charliemurphy9022]

My 1st time running into your channel, I'm a previous 2004 Silverado owner, now 2021 owner. Loved this video. You know I've subscribed and liked it!! Saved it for reference. I've never done any of this, but now I'm gonna!! Thank you brother !!! I'm all in...

[@johnsmith-jb5gq]

Look…. My 2020 has 212,310 miles and haven’t changed it. Running strong!!!! And the oils are full synthetic with anti friction’s additives in it. I get it the more videos the more views. The more money. All my trucks sold with 400,000-550,00 miles on them original transmission and differential. God bless

[@dizzystick9]

Worked for dealerships for 25yrs Ford and Chevy and I concur

[@jerrydausman8128]

Absolutely install the supercharger, and you neglected to mention the most overlooked component under the rear of your truck! Every 50k check your MUFFLER BEARING for alignment and wear!! side note, I have 120k on my 2019 Trailboss, and never had a problem with the lifters. otherwise, great vid.

[@rayg5445]

How often are your oil change intervals? Owning this truck makes me paranoid about lifters and the 8speed trans. 😂

[@jerrydausman8128]

@@rayg5445 5k and I replaced the transmission fluid with redline D6 including a transmission thermostat upgrade which keeps my trans temp under 155° regardless of ambient temperature 🤒

[@rayg5445]

@@jerrydausman8128 Awesome. Thanks for the response

[@KG_BM]

So glad you covered it, TOP TIER is not the same as FUEL GRADE

[@Average_D]

I did a whole science test on fuel. Here’s what I’ve learned….top tier fuel is just a way of certifying that every grade of octane has the same deterrents and lubricants across the board. Gone are the days of higher grades having better additives. I only run higher octane when the manufacturers call for it, otherwise it’s just money wasted and has no added benefit in the vehicle. Doesn’t hurt but doesn’t help either. The 5.3 calls for 87 so I run 87 but always from a top tier gas station. It’s a common practice for people to run premium in everything even when it’s not needed but, in reality it does nothing except for burn more of a whole in your pocket. I run fuel system additives every oil change at approximately 5,000 miles due to the ethanol content. Everything runs top notch.

[@gdahms73]

First thing is to make sure on the rear differential that the fill bolt can be removed. That's a must!!!

[@Elkslaya1]

I ditched my 22 RST after only 18k miles. After being in the warranty shop 3 times and the last straw the right side lifters failed and had to be replaced. Which meant that engine had to be broke open. I’m so done with Chevy. Very disappointed………

[@dennisaraujovski]

Damn, do you remember what were the issues that you took there 3 times?

[@JoseOrtiz_1416]

Always remove your fill plug first before you go to take it out and it either won’t or snaps at least you’ll still be able to drive it if not you may be walking

[@simonandgreyson]

Came on here just to say this.

[@submarinesammy]

My Dad grew up where things rusted. He taught me early to always ensure you can fill it before you drain it.

[@Rkachmarik]

Bought my silverado 1500hd new 2002. At 1000 miles changed all diff, xfer case and oil to get out what i call break in metal wear. Not sure why more people dont do this as those parts kick more metal off as they first mesh together. Then went recommended service intervals. My rear diff has drain plug so never removed cover. At 230k with no issues. Want to get trail boss but not sure they make a reliable truck anymore. May get TB with baby diesel for my final truck.

[@davebern8e716]

Keep the old girrl

[@alb3611]

Just purchased all my front and rear diff parts and oil and also everything for my transmission service as well. I also am going to drain transfer case fluids and replace it with fresh stuff. I'm currently at 54K so I feel good about getting to it soon. Cant wait to see the truck after your new mods. Always enjoy watching your vids!

[@realbhopwood]

Hopefully, you have the updated transmission pump. Mine failed at 52K mi., shortly after those paid services were done at Chevy. All under warranty.😰

[@alb3611]

@@realbhopwood Thank you for that info!

[@jbratt]

The white on the Texas flag when hung vertically goes on the right. Just found your channel a few days ago. I have binge watched your shop build and really enjoy watching the progress with no waiting 😀. Thank you for the videos. Glad you made it to Texas!

[@Danman1972]

I didn't do my 08 GMC 1500 (TX edition) with the limited slip. The carrier bearings were trash at 120. Pretty sure that was lack of maintenance. However, Just did the rear axle seals and brakes on the 08 at 285K. Looked good and no issues. Went with Mobile one (with limited slip) fluid and OEM gasket. Axle bearings actually looked good. Never did anything to my 96. Sold it with 185 on the clock. My 08 has the 3+OD 4L60E that goes back to the 90s. Not good gas mileage, but still on the OEM fluid. Talking to a trans shop owner and several mechanics I asked if I should service. The question was "when was the last time you did it" I said " I haven't". They said "Don't touch it". I asked why and they said clutch material in the fluid is likely keeping it going. On the good side I'd see 350K. Anything above that is borrowed time. They indicated it will likely have shorted life, but should see over 300K which is coming up, so just run it till it breaks. Its towed a bit, but not heavy much. I'm shooting for 350 and due to having payments on my wifes daily and me not commuting. Will likely just tow it home and buy a new trans. My FIL is ASE certified so he said he'd help replace it and give me his trans jack. So, that is likely to happen in the next couple of years. A remanned trans is 1800 bucks from Summit. If I ever get a 10 speed defiantly doing the trans services at the dealer as its smart money. I told myself if that truck sees 250 with me it will likely see 500K. That is where I'm headed, but 14 (maybe 15) mpg on the highway kind of sucks. It gets around 13 on mixed. I might end up with a Transit or sprinter and a small SUV beater though (nice to haul and keep dirt bikes locked up).

[@Danman1972]

On the whipple.... hell yeah!

[@ksamos]

For practically every driver out there, our driving would all classify as “severe”. The extremely hot summers in Texas alone would classify for severe driving conditions. We all do short haul driving once in a while, stop and go traffic, not to mention any idling some of do. Oil and fluids are cheap, engines, transmissions, diffs, etc are all expensive. Always over change your fluids.

[@dustinroberts3403]

Did they also recommend changing the transfer case fluid with the other fluid changes?

[@PeteNielsen540]

I don’t know why they don’t advertise this at all, but it’s like the same part number with a dash one after it or it’s one digit different than the recommended part number. Anyway, GM/AC Delco have a grape scented version of their gear oil. Took them hundreds of years to remove the stinkiest stuff known to man, then they don’t let anyone know about it smh…

[@longjonsilvers802]

Because car manufacturers and dealerships are in the business of selling cars not maintaining them

[@richardharris8001]

I personally drop the pan, and remove filter, fluid transfer pump all transmission fluid out of the pan while still in between exhaust and transmission, brake cleaner all over some microfiber rags of which I throw away and put in the new filter, then clean rags to absorb anything left over. Make sure not to get caught on anything in there. Gentle gentle, all without dropping pan completly. The new gasket is a bit of a pain but again not as bad as o2 sensors and dropping the exhaust. The exhaust bolts never want to come out and the exhaust gasket usually need to be replaced if you do. I am moving to true dual exhaust soon and will be routing that sencod pipe around the transmission pan.

[@apperez2406]

Home brew jackal! Yessss! That is my dream truck right now and seeing it getting a whipple is exactly what I wanna do on mine!

[@clemnewton9007]

Transmission services at 50000 or sooner or you will be buy a new transmission as per transmission specialist tht works on them

[@jreyagonoy1521]

I miss my trail boss. It's been in the shop for three weeks. The transmission started making noise, so I brought it in to get it checked at my local Chevy dealership. I believe they said it's my clutch plate hitting the torque converter but I'm not 100% sure. The part I'd back order so it's gonna be a while to get it fix. Specifically I live in maui hawaii. They did provide me with a rental and my warranty is covering the cost of the truck and my rental. This happened 2months before my warranty expires. I love the truck but this is the second time I had to bring it in. Now I'm thinking of trading it in because of all the problems I been having with this truck. I have a 2008 tacoma that I built for overlanding off roading and it never gave this much problems. I bought my trail boss because of my taco is too small for my growing kids.

[@craigquann]

Yea the converters shed the lining on the lock up clutch and then starts spreading metal and sends it through the pump and... well guess what step you're at...

[@jreyagonoy1521]

@craigquann Do you know if they have to completely replace the transmission or just replace the part that was damaged? Thank you🤙🏾

[@tonybeef1142]

A great upgrade would have been a new diff cover from Banks .I don't own a truck but have watched numerous YT vids on how much cooler it keeps your diff.

[@TheStevedie]

When you install your two-post lift do yourself a favor and throw the 3/4 wedge anchors that come with it away. Grab a couple tubes of Dewalt AC100 Gold two part epoxy, some 5/8 galvanized threaded rod with washers/nuts. Drill your holes, blow them out and then use an old damp rag/t shirt on a drill bit to help wash out the hole. Fill the hole with the epoxy (do not get it anywhere you dont want it), lather some on the threaded rod as well. You have less than 90 seconds per to get it done....probably less in texas. I fought with the 3/4 wedge anchors and they just kept spinning. I feel safer with a single threaded rod epoxied in than i would with all 10 of the holes with wedge anchors.

[@blairellis642]

Always loosen the fill bolt before draining the oil. If it's stuck, you're up a creek and finding a spare rear diff cover while your pumpkin air dries.

[@thebigv8644]

Came here to say the very same thing, now he isn't in the rust belt so that helps, but it's just good practice.

[@juancastro0963]

here 7😊

[@hochhaul]

8:53 any of those specks that manage to avoid the magnet could end up between the ring & pinion, or worse, in the bearings. Foreign metal getting into your bearings is the worst.

[@josephhammer6167]

Yes do supercharger build!!! If you can do detailed install, looking to do one on mine as well!!! Bout damn time!!!

[@Overpar73]

Looking forward to the shop update. I got all my lifts installed and working perfect. I'm so happy to finally get them done and now off to the in floor heating install of the manifolds and combi boiler! Take care and don't work too hard bud!!

[@paulcondie2520]

Techron by Chevron, good fuel system cleaner!.

[@01CorvetteZO6]

Considering how it has kept fuel sending units afloat in C5s all these years, it's the only one I'll use. I just put the first bottle in my truck at 18k.

[@paulcondie2520]

@@01CorvetteZO6 hell yeah! I've been using it for years. C5? ZO6? Great minds think alike..... Lol. GM dude here, currently looking for a gently used C6 ZO6 with the right price tag. Has to be black too! Lol. I'd even take a C5 ZO6 if the color combination was right the mileage and the price all aligned........ 💯🔥🇺🇲

[@texZR2]

Was going to make this exact statement. If you use Costco gas.. you better be sure to put that additive in your tank.

[@danielyang9688]

DirtKing + FiberWerx? Now that's my dream setup Also forget about that "Normal" service schedule...just do it all according to the "severe" chart. It won't hurt your truck to run fresh clean fluids

[@homerfeltheim12345]

Blower, blower, blower and I only say this because I’m living vicariously through you 😂😂

[@fixedit8689]

There’s factory recommended service. Then there’s dealer recommended.

[@eddies9037]

Beautiful truck, I own a 2020 6.2l and I’ve added 3.0l whipple sc to it. Runs pretty awesome.

[@HowtowithPaulHenderson]

Thanks for reminding me about the differential cover, I bought a new cover about 2 and 1/2 years ago I still haven't put it on. I have 60,000 mi on my truck and she just turned 5 years old so I think it's time I switch out the cover

[@Vahn2118]

You do know top tier fuels already have cleaners in it right so your wasting money with extra cleaner

[@jonathanmayfield17]

Thanks for more truck content! Can’t wait to see the fenders and bedsides installed on the 4th gen. Please show plenty of details!

[@PRYVTgomerPYLE]

I also just hit 60k miles. Powertrain is over for me too! Just did my first oil change last night. Not paying a dealership, or anyone else for that matter, to change my oil... Without a reason. Warranty was the only reason! 🤣

[@hkm9372]

I've got a 2019 Z-92 silverado with 110,000 miles change oil on schedule change transmission fluid twice and I've had no major issues maybe a hard shift here and there from a dead stop but that's it.

[@dwightengle8802]

There is no owner manual in my 2024 ZR2 . Chevy asks you to download it. The paper manual is going the way of the dinosaur.

[@danaberman6929]

If you add blower, get ready for issues...

[@scottrusso2603]

Wish I found your channel years ago... dealer told me I didnt need to do these things and ended up costing me close to 7k in new transmission cost. We are doing the differential work immediately, hopefully it is ok. Guess that is how GM sells more vehicles now, hide the needed maintenance. Used to be planned obsolescence, now it is tricked into obsolescence.

[@matthewbmarsh7034]

Timely video, the diff service is on my to-do list this weekend ahead of a cross-country drive. And do the Whipple! I’m 10,000 miles behind you but have started pricing out the same thing for my Trail Boss. It’s about the smiles per gallon.

[@vcastilloaz]

Can a Whipple be added to a 5.3 with a factory motor?

[@matthewbmarsh7034]

@@vcastilloaz Yes. whipplesuperchargers.com/i-2029-gm-5-3l-l84-gen-6-truck-supercharger-kit-2019-2024.html?q=

[@KenMoyer80]

Yes sir!!! DIY super charger installation video!!! Whipple!! That thing will be a beast..🔥🔥🔥🔥

[@brandonhackley7067]

What about the Transfer case fluid

[@flashnmb1]

I was told 45K service; a must with differential change.

[@markmancuso8769]

I would love to see a 5.3L Whipple upgrade project in your hands. Mahalo !🤙🏼

[@jamesmayo35]

I have 210000 on my 05 Sierra and have never touched the diff. I did drop the transmission pan at 100k and replaced the filter, topped off the fluid.

[@craigwilliams1073]

Yes, do it! Make the changes!!!!

[@johnwest2396]

This is why I always loved my Tundras well at least up until they change them LOL.. I have a 2015 Tundra and my rear diff front diff and transfer case all have drain plugs and of course fill plugs makes it so much easier to change these fluids and I change mine once a year regardless of miles. Why Chevy does not use ones with drain plugs is beyond me how hard is it to put in drain plugs when manufacturing the rear diff, front diff, and transfer case

[@hackatak]

Couple of things, you should put a STRUT on the bottom of the door, otherwise it will begin sag over time when the door is open. Secondly, did you not have to have inspections on the garage as you completed certain things, ie, slab, framing, roofing, etc.? I would think if this were done, you may have avoided some of the delays on the electrical plan. But I know every city/county is a bit different. Keep the videos coming, cannot wait to see the finished building.

[@Cianan-vw1lb]

Stick to the maintenance schedule in the owners manual. Dealerships often try to up sell you or accelerate your schedule.

[@Boobtube.]

agreed.

[@ronniewelch8947]

Yes , most definitely supercharge it!!!!

[@410ytlmustang]

You also should run a pressure cleaner on ALL direct port injection to clean the valves' seats from coaking frim crank case revap

[@SierraStorm21]

Yes to the Whipple. Did one on mine and love it - 2021 GMC Sierra AT4 6.2L

[@Mr.S7R4WM4N]

LMNT “It’s Got What Plants Crave” lol!

[@BIGTEXBOI]

Yes to the Whipple!

[@adammcmahon7135]

Yes to the supercharger. Should have purchased the 6.2 though. Absolutely love mine 😊

[@DeltaKilo77]

I'd delete the DFM lifters before installing the super charger.

[@craigquann]

You would have too. Aftermarket cams don't work with them. You also need to lock out the cam phaser.

[@Drew1701D]

You always put 93 in your Silverado? I have a 5.3l 2019 and it says it takes regular gas. Or do you do the 93 just with the fuel treatment?

[@rodolfofuentes3687]

I run 93 all the time on my 16

[@KyleLundberg-y3u]

My vote is definitely for forced induction and really pumped to see it with wide body panels! Can’t wait for the upcoming videos🎉

[@504jbone]

Yes you should most definitely do a supercharged system on the trail boss!!

[@Texas_G_Longhorns]

Always make sure you are able to remove the fill plug on your housing before you drain the fluid. Same thing with your transfer case

[@rennsport.garage724]

Just had my trans blow up @ 61k. Looks like I won’t have to do any trans work for quite some time haha. Luckily extended warranty had me covered 👍🏻

[@LonestarHawaiian]

Ouch! Glad you're covered!

[@joshXnovak1]

16:09 “yes🥵yeess🥵YEEEEEESSSSSSSS😫”-Plankton

[@TS-KDMF1777]

Fell upon this video in the algorithm. Very entertaining content. Subscribed! Best of luck! Nice truck!

[@erniehill4357]

Yes to the DIY supper charge.

[@SpicerDesignsLLC]

Great info! I need to do my diff fluid. Im also at 60k. Side mount opener would be the ticket on the overhead door.

[@bondyjeff]

Definitely Super Charger, let's gooo! 💪

[@brianhoyt2469]

Great video and that Silverado is killer! 🤙🏻

[@craigwilliams1073]

That garage is Beautiful!!!

[@jamesprovosthemingway4285]

It's nice to have extra money 💰 and time and a big garage to fix your truck or trucks up in. I wish 🤞 I had those things to 🤨

[@Nobody_important_at_all]

Techron fuel treatment. Very clean intake runners when I removed the intake at 100k to replace a pcv valve.

[@joshraines]

Great video! As fun as the shop videos are, it's nice to go back to your "roots" and show some work on the truck. You absolutely should SC it...something I want to do and would like to see the DIY method!

[@ncsmalljobs5194]

Does the metal flakes come out when you suck the fluid?

[@allast3725]

Thank you so much for the recommendation service!

[@osrr6422]

"Drop lifters like its hot" Precisely why I bought a 3/4ton. Wanted a bigger engine (6.6 L8T), and no AFM/DoD.

[@imfloridano5448]

Go off grid with your shop. Find budget solar panels to generate 5kw with sum Tesla vehicle battery packs. Led lighting, highly efficient AC unit, and gas heat

[@eristospetrou4781]

So my daily commute 2020 5.3 doesn’t need a transmission fluid change?

[@PNW_z71]

Do it! I just ordered a Whipple for mine. Waiting game begins.

[@salvadormendoza5797]

One thing I would say about doing dif. oil change. Always check your refill bolt before removing the other bolts.

[@alexandervinoya924]

why?

[@salvadormendoza5797]

@@alexandervinoya924 it might just be an older truck thing. But sometimes the bolts get stuck. That’s why you make sure first you can remove it first.

[@reaganshepherd4824]

As soon as you mentioned warranty being out of picture I immediately thought whipple supercharger!!

[@aleklevi8435]

Supercharger DEFINITELY!! I’m thinking about doing in my 2022 Silverado but that’s very few people (trustworthy) online that show how we can do it.. 🔥

[@SuperBacDoc]

Air conditioned is mandatory bro! Beautiful garage 🤙🤙🤙🤙🤙

[@brookierashele]

Love your videos!!! Helps me do my own maintenance very easily! Thank you! ❤

[@jerryw7496]

Absolutely do a supercharger but what about the pro charger with a stage 2 cam instead? That’s what I’m considering for my 2023 high country 5.3l.

[@ryanm5626]

Would filling it until it dripped out cause a problem?

[@revenge5049]

Plzzzzz do a whipple. I eventually would like to do it on my ZR2 one day

[@CMA1834-h5p]

Yes, do the super charger!!

[@MHConstruction_MN]

Actually in town short trip driving puts you into severe service intervals. Not just aggressive or towing a lot. Shaft drive openers are far superior. No trolley in the way.

[@joseluisblanco6287]

Thank you for sharing I go to your videos for help with my Silverado

[@DoradoFever]

Seems like if you wanted to SC it, you would have gone 6.2L from the get go. If that is the route maybe teasing up to a 6.2L TB/ZR2 is in order. Hope the garage holds up to the crazy weather!

[@Eric91Z]

Yes!! Gen5 3.0 Whipple! Do it. Looking at this for my '16!

[@rodolfofuentes3687]

My 2016 gmc has 134000 miles runs great and shifts like a gm every now and then but over all pretty smooth. change oil every 3k miles

[@julesTools]

I thought it was 50-60,000 if you were frequently towing or have bigger rims and tires otherwise 75-80,000 should be a good time to change. I think 90-100,000 is recommended by gm which seems like some "at your own risk", if your willing to wait that long type shit. Correct me if I'm wrong.

[@BrettJackson-gm8nd]

Definately add the Whipple Supercharger. I added one on an older Silverado and gained 100 RWP. Huge difference.

[@MrMattMohler]

Never start a project without first having everything to finish... If your delivery is late, you're stuck...

[@stytos]

I definitely want to see a supercharger install! I have a 2011 Suburban and I want to supercharge it. I've no intention of racing it, but I'm tired of not being able to pass the Yahoos that have no issue with going 10-20mph UNDER the speed limit on a highway.

[@jeffsmith350]

Does it not have drain plug on the differential?

[@alvarezz09]

when filling your rear diff does the truck need to be seated flat? does it make a difference?

[@johnbarnett2804]

Hay Chad, I have a 2020 Silverado RST, I also have the Pulsar LT Programmer on my 5.3L. Just wanted to let you know that if you turn back on the start/stop and the AFM before doing the E-check it will pass without unplugging it. E-check looks at emissions stuff and start/stop and AFM are emissions stuff. Worked on mine. I did E-check a few days ago and it failed so I reinabled that stuff and went back today and it passed. Just something for you to try when your E-check is do.

[@LonestarHawaiian]

GREAT TO KNOW! thank you for sharing.