Oil Analysis on My L8T // 2024 GMC Sierra 2500 HD 6.6L Gas Engine First Oil Change
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- Опубліковано 7 сер 2024
- In today's video I share how my first oil change went and how the oil analysis results turned out after changing the oil for the first time on my 2024 GMC Sierra 2500 HD with the L8T 6.6L gas engine. For those interested in purchasing the oil and filter I used, here are the affiliate links (btw thank you in advance for supporting the channel - as an Amazon affiliate I earn a small commission on qualifying purchases)...
AC Delco PF63 Oil Filter
amzn.to/3How1gv
Mobil 1 Truck & SUV Full Synthetic Motor Oil 5W-30 (you'll need 8 qts total)
amzn.to/42d0bwM
00:00 Intro
01:32 Oil Change
04:39 Oil Report
Support the channel by browsing our online store, featuring most of the products featured and shown in today's video:
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#gmc #gmcsierra #oilchange - Авто та транспорт
For those interested in purchasing the oil and filter I used, here are the affiliate links (btw thank you in advance for supporting the channel - as an Amazon affiliate I earn a small commission on qualifying purchases)...
AC Delco PF63 Oil Filter
amzn.to/3How1gv
Mobil 1 Truck & SUV Full Synthetic Motor Oil 5W-30 (you'll need 8 qts total)
amzn.to/42d0bwM
As a matter of practice, I have changed my oil change procedures to now run an Oil Analysis mid-oil cycle, just to make sure the oxidation, additive package and viscosity are not showing extensive degradation, where upon I then decide how my longer I am going to run the oil, eg, about 2k miles on a 4K oil cycle.
I thought the break in period was supposed to be 4k miles before towing
I have a 22 Silverado 2500 LT with the 6.6 gas and use Valvoline 5W30 synthetic. It has a good additive pack and it's not too expensive. I buy the garage boxes directly from Valvoline. I use a Purolator One filter and change it every 3 months/3,000 miles. I have 24,000 miles on it. No oil consumption. I absolutely love the truck.
Great tip, thank you for sharing. I really like it a lot too so far. Very thankful for the truck.
Mobil 1 full synthetic and a mobil 1 filter. 33,000 miles and running great.
My SLE HD is currently being built. Coming from an F-150, I can't wait to return to such simplicity.
Yes, agreed! It's quite refreshing and makes it enjoyable to work on. Hope your build all goes smoothly.
Great tip...do an oil change before the first tow 👍
Blackstone is amazing. I started doing oil samples back in the late 90's with them on my vehicles. I really got into it in the early 2000's when I joined up with BITOG and started posting them on that site. I haven't sent them one in probably 15 years now but they are amazing. Great video sir and thank you for posting this!
Thank you for sharing. Had no idea. I just learned of them in the last year or so. I plan to try them out on some of my other vehicles. Very interesting reports.
@@AdventureRocks Back then we would argue about the best oil and the best additive and the results from the oil samples....It was a lot of fun. We would argue about ppm....lol....it was a great experience. Enjoy!!
I went with Castrol Edge. That's what I ran in my Refreshed 1500 6.2 for 20k miles. Seemed good. Did break in on the truck, and it never used any oil or had any problems. So I went with Castrol Edge on the 6.6 gas also. Like you mentioned, it's one of the few that specifically states Dexos-1 Gen3.
Thank you for the rec on Castrol Edge.
Thank you for this video, i will be repeating the same process at 1500 miles
Thank you, glad to hear it.
2022 L8T 43k miles now- LIQUI MOLY Molygen New Generation SAE 5W-30 been used since new- very pleased wit it.
Thank you for the tip.
Thanks for the great videos! I have the 2024 GMC 2500HD SLE. Same color with long box double cab. Bought in July. I am going to change my oil also at 1500 miles with the same oil. Love the truck and so far not on the list of the "roof issue" and hope I don’t have to deal with that. Other than that, no issues!!!
Thank you. Sounds like we're just about twins. I am also really enjoying the truck!
Thanks. My Sierra 2500 HD Denali is on line as I write this. Delivery is expected in about 4-6 weeks. I’m 66 years old so I haven’t changed my own oil in a while. My F-250 was near impossible to do. Looks like I’ll be getting down on my back again come summer. lol
Thanks for the tutorial.
Glad to hear! Hope all goes smoothly on the build and delivery. Sounds like a sharp truck!
I have an F250 and it’s just as easy as what this GMC is
I changed my new 4 runner at 700km and 1300 km. Lots of metal in the first….. very little in second, will change again at 4000km. Hope no metal. Love the diyers on UA-cam. Cheers. Nice truck.
Thank you, appreciate the feedback. Thank you for sharing.
I use the same Mobil 1 truck and suv/ ac delco PF63 combo in my 24’ Silverado 2500 L8T. My reasoning for the Mobil 1 is it is easy to find, reasonably priced, meets all the specs, and is the only gas oil I could find that didn’t have a 10,000 lbs gvwr limit on their warranty. My last L8T I ran QSFS. Worked great as well. It just gets hard to find at times and limits the gvwr for their warranty. I’m confident any Dexos 1 Gen 3 would do fine.
Great tip, thank you
I use the same filter and oil. I did my first oil change at 3,500 miles. I have a 2024 Silverado L8T.
Thank you
Costco's make a great oil for these trucks too at affordable price is on sale as of today
Great point!
You can buy the OEM PF 63 filters by the case (12) for about 40% of retail.
Great tip, thank you
As long as the oil is ILSAC GF-6 and API SP , it's fine. Direct injection engines really need that SP rating. The GEN 3 is just a new spec for lower viscosity for " better fuel mileage" . Just more CAFE bs. As long as your oil is SP rated to stop low-speed pre-ignition (LSPI), you are all good.
Have a 2024 Sierra 3500HD PRO 6.6 gas, with FlexFuel option. Changed my filter at 1500, and will do the oil at 3000. Noticed some larger metal particles in the oil from the filter, along with plenty of smaller ones. Looks like the filter is doing its job. I refreshed with the Mobil1. Been using it for years. Used to use ARCO graphite, but haven't seen that in ages. Highly recommend installing an oil catch can, to keep oil vapor from coming in on the backside of the intake valves, as it's a direct injection engine. Mine has already pulled a few tablespoons of oil.
Thank you for the tip. I appreciate it.
Any particular brand catch can?And conflict with warranty void?
@@willatl_greyfalcon9934 J&L. Very well built. Goes on in 5 minutes. No warranty issues.
I don’t have that engine. I have the 2.7L eco boost twin turbo in my F-150. And Valvoline line did it good. Quiet engine. Smooth operation. Really impressed with the additive package in it for the cost. I also use Pennsoil Ultra Platinum and I think it would work as good if not better than anything on the market. It has infinium molybdenum in it (tri-nuclear). Ferrari uses it and Chrysler uses it in the Challenger 850 horsepower version of the Challenger. The mobile Truck and SUV has probably the best package out of any of the Mobile ones on the Market and the only one I would consider using.
Thank you for sharing.
Ive had a 2020 and a 2022 with same engine and used Castrol edge. cant remember if it was dexos 3.....seems like it was 2 but not 100% sure......now have a 2023 and just did my oil last weekend and used Amsoil with their filter (not cheap)......for me the important thing is to just change it, with what doesnt really matter as long as it is the correct one
have used Castrol edge forever in multiple trucks. I buy it at Home Depot as i am there all the time for work
I will say even At 4500k miles though the oil is pretty dark when I change it.....
Thank you for the rec on Castrol Edge. Great points
My only comment would be I used to change oem fill with Mobil 1 at 1,000 miles in my Ford 4.6L and Chevy (now 21 and 12 yrs old respectively). I now would do the first change between 500 and 750 miles, not 1,000 or 1,500 miles. Just think it best to get any start up wear particles out ASAP. Didn’t do oil analysis back then but may if I ever get a new ICE vehicle.
Great tip, thank you
Rock auto is a WAY better place to buy oil filters than Amazon. Less than half the price.
Thank you, will have to check it out. Sometimes I've been known to live under a rock as I hadn't heard of that one yet. Appreciate the tip
Usually, they have great sales on oil and filters as well. Their shipping costs have really gone up though.
Great informational video. Very smart creating at your first oil change, this evaluation by Blackstone for an early reference and now future evaluations going forward. This should also help protect your investment. I am looking to purchase the same truck and gas engine. Have you looked into an oil and water separator to keep oil out of the PCV System and your intake? Thank you
Thank you for the tip
Rock Auto has AC Delco OEM filter and AC Delco OEM oil for total of around $60.00. Good deal!!
Very nice!
I just got this engine and as a GM tech i didn’t realize there was different Dexos specs
Always ran Mobil one on all my a gas and Deisel engines .
Never thought much about truck/suv…..always was told that was just branding, not different specs
Great points
As long as the oil is ILSAC GF-6 and API SP , it's fine. Direct injection engines really need that SP rating. The GEN 3 is just a new spec for lower viscosity for " better fuel mileage" . Just more CAFE bs. As long as your oil is SP rated to stop low-speed pre-ignition (LSPI), you are all good.
Did you check to see if valvoline extended protection would meet the spec? That's my go to
It looks like that one is also Dexos1 Gen 3 compatible. I did not check that one prior. Thank you for recommendation.
AMSOIL nuff said!
Thank you for the tip!
Does Amsoil have the demos 1 that is required?
@@billydoesfloors great question. I am not 100% sure on the answer. On their website it talks about their product exceeding the protection level for Dexos1 Gen 2 (not Gen 3) by 72%...that's a lot. But, that makes me think it's not officially Dexos1 Gen 3 certified, but perhaps their own team's testing. My understanding is Amsoil is kinda the premium of premium oils, so their protection is unquestioned essentially such that they probably don't need to be officially certified for folks to use their products, even where Dexos1 Gen 3 is required. I've heard mostly all positives with Amsoil though, but haven't used personally...? But you'll have to report back and let us know if you find out otherwise.
Does gym paint the frames on the 2500 or is it that sticky tar stuff that doesn’t last in the salt belt?
They do the wax coating on frames still.
Fuel mileage, plus towing,how many qts of oil,,
Thank you for the suggestions, great ideas! Will try as time permits. So far I have one unladen mpg, and one 1st tow here:
ua-cam.com/video/9ppb9gceeNw/v-deo.html
ua-cam.com/video/wSBg0DW0eFg/v-deo.html
Off topic but I have the same truck and am having a hard shift from 7th to 8th. I’m going to take it to the dealership but was wondering if anyone else has experienced this. I use Valvoline it is Dexos 1 Gen 3.
I haven't encountered that issue on mine yet. You'll have to report back and let us know how things go. Hopefully they can reproduce it and figure out what is causing it.
And thanks for rec on Vavoline.
@@AdventureRocks I will. I’m thinking they will be able to do a relearn on the TCM.
Yes, like someone kicking the back of the seat and very loud bang. 2024 GMC Sierra 3500 6.6 gas w/ Allison 10 spd 5k miles. It happens on normal level driving randomly and you can't manipulate it by the pedal.
Interesting that it has the same oil filter as the duramax.
That is interesting. Did not know that it was same size. Thanks for pointing it out. The one on my previous Cummins was gigantic. I was thrilled with how easy and simple it is on the L8T.
Change the oil before towing? Never heard of that.
Me either. Thankfully someone else pointed it out to me from the manual.
How much was the inspection of the oil
About $35 if I recall, all inclusive.
Are you experiencing any oil use in your new truck?
@@treasurehuntwithcaptaindav2674 several have pointed that out to me, so I've been keeping a sharp eye just in case. So far it's still registering within the shaded portion of the dip stick without adding any oil. I'm a little over 6 months so going to change oil again here soon and plan to measure out what I drain just to see for curiosity...how much is left compared to how much I put in. I'll try to document on video.
@@AdventureRocks I was considering to purchase a new Chevy 2500. Then I seen the bulletin gm put out stating that one quart per thousand miles is considered normal! That was back in 2023. Was hoping they rectified the problem this year.
@@treasurehuntwithcaptaindav2674 I hear you...I agree the bulletin is odd. I've got about 4k mileage on this interval and it's still in dip stick range so I'm curious how much is there when I drain.
Check your oil regularly..they like to eat some oil up...I would go 1qt v
Between oil changes!
Thanks for tip. So far it's minimal on mine. I plan to test/measure at next change.
My book says 500 miles before you tow. First oil change before you tow heavy. Seems vague.
Yeah probably open for some interpretation. What exactly is heavy towing? Probably 6K or higher? I was able to wait, but not everyone has that option.
I am here taking note because I plan on doing my first oil change this weekend (about 550 miles). I do tow an 8000 lb camper about 2500 miles each year. Besides the heavy towing statement in the manual being vague, I don't see the actual miles between changes for severe duty. I plan on doing what I always have and go with every 3000 miles.
@@RK-wj4jb I ended up doing first at 700. Oil was super dark and thick. At 3000 now oil is not as dark. I just use it for truck stuff so I will probably just take it in every 6 mo to be warranty compliant. I don’t mind going to 5k with good synthetic oil. I’d do 3k if I was using standard oil.
I’m just curious, GM provides a first full service for free on all new models. Why would you not take advantage of the service and have them go over it to look it over ?? With records from the dealer if warranty work Is needed later it’s less of a question on a repair if it’s recorded. Owner service isn’t looked at as factual service if warranty is needed on engine repair. Writing this in yourself is not believable when the argument comes up when it’s broken.
Great question! For me it's a personal preference, a matter of time and trust. Last time I took my 2019 Silverado 3500 to GM dealer to utilize free oil change it came back with oil dripping all over the frame and suspension and DEF fluid splashed in the engine compartment. Plus factor in driving to/from and waiting...over 90 minutes when I can do the same job in under 30 min and know that it was done right...again just a personal preference :)
But, in thinking more...you make a great point about the records. I could see another reason in favor of doing regular oil analysis reports...that would speak to even more credibility if an issue ever came up...having a 3rd party report showing not only the oil interval, but the oil analysis ea time. Thank you, again. Appreciate the comment.
@@AdventureRocks I get it !! But my GMC dealer is great no issues ever. Now the chain guys J L forget it. I just hate doing it myself anymore. The oil analysis is a great idea. I will ask for my sample when I get my service done. Where and who does the oil analysis ??
@@rogern5368 Great point, if you have a good dealer that can make all the difference for sure! To be fair my last experience was during covid times, so maybe they just had short staff, so I probably shouldn't be too hard on them. On my new L8T I was pleasantly surprised how accessible GM made everything on the truck though...really makes it a lot easier and less mess. I got my oil analysis from Blackstone laboratories: www.blackstone-labs.com/ ...about $35 if I recall and 30 day turn around.
I do my own service because none of the dealers in the area offer weekend service. I’m a former ASE Mastet Auto Tech and now work on commercial gas turbines so I can handle an oil change. I did take my truck to the dealer for that free oil change and had oil everywhere and a loose oil filter for my troubles. Needless to say this old Marine was not happy. 🤬
Good video, thanks! My 3500HD diesel high country shows up next week. I haven't changed my own oil in decades, going to give it a shot based on your video. Did you look into Amsoil? I may give it a try, again, thanks!
Thank you. Great tip on the Amsoil, thank you.