The 3.0 Duramax Podcast

We are discussing topics related to the 3.0 Duramax Diesel - Today we are talking about the Over The Air Updates (OTA UPDATES), Mobil 1 0w30 Oil analysis (is it ok to remote start and idle in winter? Do oiled filters show more dirt in oil analysis?) 3.0 duramax Amsoil bypass video: https://www.youtube.com/watch?v=dcPM2cgkZUcFor products, check out https://www.demonworkshop.comBanks Discount Code = DEMONWORKS https://www.bankspower.com/demonworksTrailer Tester: https://amzn.to/4t2xzmhGREEN AIR FILTER: https://amzn.to/4tgxNWPMotul 5w30: https://amzn.to/4sRbSp1Schaeffers 5w30: https://amzn.to/4sRbSp1Schaeffers 0w20: https://amzn.to/4sbSxyBACDelco Fuel Filter: https://amzn.to/3QFfXex3.0 Duramax Oil Change W/ PPE Oil Filter: https://amzn.to/3qmLR6o3.0 Duramax Oil Change W/ ACDELCO: https://amzn.to/3QtmDO5PPE OIL FILTER: https://amzn.to/3JP9j22 - BE SURE YOU ARE BUYING FROM PPE ONLY - CHECK SELLER NAME Just buy from demonworkshop.com to be safe.Fuel Filter Socket: https://amzn.to/4b52BkYFuel Filter KlickWrench Socket: https://amzn.to/42arKH6Aluminum Fuel Filter Cap: https://amzn.to/3FZir28K&N Air Filter: https://amzn.to/3S5sLvqK&N Fuel Filter: https://amzn.to/4b6Ux3ihttps:/www.maxl.com/demonworks https://www.bankspower.com/demonworksBANKS DISCOUNT CODE "DemonWorks"WEIGH SAFE HITCH: https://www.weigh-safe.com/product/weigh-safe-drop-hitch/?affiliate=demonworksALSO USE Discount Code DW10 at weigh-safe.com www.bankspower.com/DemonWorkswww.duramaxnews.comwww.bankspower.com/demonworksAs an Affiliate / Influencer, I earn from qualifying purchases. Your support is appreciated as it helps the channel to continue to test products!0:00 Intro & Channel Update1:45 Oil Analysis Overview (0W30 vs 5W30)4:05 Remote Start Test – Fuel Dilution Results7:15 SNB Intake Update & Regen Changes10:05 Towing Test Preview (Corvette Tow)12:10 GM ECM & Over-The-Air Updates (499.2)15:45 2027 3.0 Duramax Rumors17:10 Engine Oil Bypass Kit (Amsoil Setup)18:35 PPE Oil Filter Comparison (5 Micron vs 10 Micron)20:15 Boost Auto Amber DRLs & Interior Light21:45 Wrap-Up & Community Questions

In this episode of the 3.0 Duramax Podcast, we discuss recent events that damaged the QATAR Plant and will have a direct hit to our oil supply. Get your engine oil now ! GM has some new engine oil filters for the 3.0 duramax PF66 - we discuss some of those changes. Recent video posted by DEMONWORKS shows how to check the front suspension on the Silverado 1500 - we discuss why that is important.For products, check out https://www.demonworkshop.comBanks Discount Code = DEMONWORKS https://www.bankspower.com/demonworksTrailer Tester: https://amzn.to/4t2xzmhGREEN AIR FILTER: https://amzn.to/4tgxNWPMotul 5w30: https://amzn.to/4sRbSp1Schaeffers 5w30: https://amzn.to/4sRbSp1Schaeffers 0w20: https://amzn.to/4sbSxyBACDelco Fuel Filter: https://amzn.to/3QFfXex3.0 Duramax Oil Change W/ PPE Oil Filter: https://amzn.to/3qmLR6o3.0 Duramax Oil Change W/ ACDELCO: https://amzn.to/3QtmDO5PPE OIL FILTER: https://amzn.to/3JP9j22 - BE SURE YOU ARE BUYING FROM PPE ONLY - CHECK SELLER NAME Just buy from demonworkshop.com to be safe.Fuel Filter Socket: https://amzn.to/4b52BkYFuel Filter KlickWrench Socket: https://amzn.to/42arKH6Aluminum Fuel Filter Cap: https://amzn.to/3FZir28K&N Air Filter: https://amzn.to/3S5sLvqK&N Fuel Filter: https://amzn.to/4b6Ux3ihttps:/www.maxl.com/demonworks https://www.bankspower.com/demonworksBANKS DISCOUNT CODE "DemonWorks"WEIGH SAFE HITCH: https://www.weigh-safe.com/product/weigh-safe-drop-hitch/?affiliate=demonworksALSO USE Discount Code DW10 at weigh-safe.com www.bankspower.com/DemonWorkswww.duramaxnews.comwww.bankspower.com/demonworksAs an Affiliate / Influencer, I earn from qualifying purchases. Your support is appreciated as it helps the channel to continue to test products!

https.com//www.duramaxnews.com In this podcast we discuss the oil bypass kit available from Insane Diesel as well as the engine oil cooler upgrade. We also answer two viewer questions about cooling system smells and leaks as well as transmission bypass valve / warranty implications.For products, check out https://www.demonworkshop.comBanks Discount Code = DEMONWORKS https://www.bankspower.com/demonworksGREEN AIR FILTER: https://amzn.to/4tgxNWPMotul 5w30: https://amzn.to/4sRbSp1Schaeffers 5w30: https://amzn.to/4sRbSp1Schaeffers 0w20: https://amzn.to/4sbSxyBACDelco Fuel Filter: https://amzn.to/3QFfXex3.0 Duramax Oil Change W/ PPE Oil Filter: https://amzn.to/3qmLR6o3.0 Duramax Oil Change W/ ACDELCO: https://amzn.to/3QtmDO5PPE OIL FILTER: https://amzn.to/3JP9j22 - BE SURE YOU ARE BUYING FROM PPE ONLY - CHECK SELLER NAME Just buy from demonworkshop.com to be safe.Fuel Filter Socket: https://amzn.to/4b52BkYFuel Filter KlickWrench Socket: https://amzn.to/42arKH6Aluminum Fuel Filter Cap: https://amzn.to/3FZir28K&N Air Filter: https://amzn.to/3S5sLvqK&N Fuel Filter: https://amzn.to/4b6Ux3ihttps:/www.maxl.com/demonworks https://www.bankspower.com/demonworksBANKS DISCOUNT CODE "DemonWorks"WEIGH SAFE HITCH: https://www.weigh-safe.com/product/weigh-safe-drop-hitch/?affiliate=demonworksALSO USE Discount Code DW10 at weigh-safe.com www.bankspower.com/DemonWorkswww.duramaxnews.comwww.bankspower.com/demonworksAs an Affiliate / Influencer, I earn from qualifying purchases. Your support is appreciated as it helps the channel to continue to test products!
00:00 - Introduction & episode topics
02:12 - Community Q&A format (Episode #14)
03:01 - Insane Diesel Bypass Oil Filter Kit overview & pricing ($750)
03:14 - How a bypass oil filter works (vs. factory)03:46 - 3-stage filtration: 10, 4, and 1 micron explained04:18 - Installation challenges (oil pressure sensor, 60 in-lb torque warning)
05:25 - Benefits: soot reduction, oil life, filtration stages
06:19 - Oil analysis for extended change intervals
07:31 - Potential risk: external oil lines
07:44 - Warranty & Magnuson-Moss Act (manufacturer's stance)
08:30 - Warranty reality check: dealership technician's perspective
10:06 - Long-term value at $750
10:24 - How soot damages timing chains & bearings
11:15 - Insane Diesel Engine Oil Cooler Kit ($575)
12:03 - Claimed 30–40°F temperature drop (key for towing)
12:38 - Combined system cost (~$1,325)
12:51 - Oil flow path & mounting options
13:51 - Viewer Q #1: Coolant smell & loss on 2022.5 LM2 (128k miles)
14:15 - Air in system causing coolant control valve codes
14:58 - Common leak area: radiator seam (use an endoscope)
15:27 - Other leak suspects: water pump & coolant control valve
16:11 - How to pressure test the cooling system
16:22 - Repair cost estimates (water pump vs. radiator)
16:50 - Viewer Q #2: PPE bypass valve vs. barbell mod (transmission)
17:07 - How the factory transmission bypass valve operates
17:38 - Why 3.0 Duramax trans temps are too high (vs. Allison 10-speed)
17:59 - High temps = burnt fluid at 50k miles
18:27 - PPE bypass valve: full flow billet design
18:50 - Barbell mod: factory look, warranty stealth advantage
19:33 - Warranty implications for transmission mods
20:30 - Cold weather & fluid durability concern addressed
21:13 - Submit your questions for the next episode
21:24 - Proposal: mid-week bonus Q&A episode

The 3.0 Duramax Podcast, Home of The 3MAX ! We answer your questions related to intakes, transmission service and Oil Choice on deleted truck. Glow Plug differences as well as a discussion on the new 3.0 Duramax GM Oil pan. https://bankspower.com/demonworksDiscount Code DEMONWORKShttps://weigh-safe.com - Discount Code DW10As an Affiliate / Influencer, I earn from qualifying purchases. Your support is appreciated as it helps the channel to continue to test products!
https://www.demonworkshop.com
GREEN AIR FILTER: https://amzn.to/4tgxNWP
Motul 5w30: https://amzn.to/4sRbSp1
Schaeffers 5w30: https://amzn.to/4sRbSp1
Schaeffers 0w20: https://amzn.to/4sbSxyB
ACDelco Fuel Filter: https://amzn.to/3QFfXex
3.0 Duramax Oil Change W/ PPE Oil Filter: https://amzn.to/3qmLR6o
3.0 Duramax Oil Change W/ ACDELCO: https://amzn.to/3QtmDO5
PPE OIL FILTER: https://amzn.to/3JP9j22 - BE SURE YOU ARE BUYING FROM PPE ONLY - CHECK SELLER NAME Just buy from demonworkshop.com to be safe.
Fuel Filter Socket: https://amzn.to/4b52BkY
Fuel Filter KlickWrench Socket: https://amzn.to/42arKH6
Aluminum Fuel Filter Cap: https://amzn.to/3FZir28
K&N Air Filter: https://amzn.to/3S5sLvq
K&N Fuel Filter: https://amzn.to/4b6Ux3ihttps:/www.maxl.com/demonworks https://www.bankspower.com/demonworks
BANKS DISCOUNT CODE "DemonWorks"
WEIGH SAFE HITCH: https://www.weigh-safe.com/product/weigh-safe-drop-hitch/?affiliate=demonworksALSO USE Discount Code DW10 at weigh-safe.com
www.bankspower.com/DemonWorkswww.duramaxnews.comwww.bankspower.com/demonworks
As an Affiliate / Influencer, I earn from qualifying purchases. Your support is appreciated as it helps the channel to continue to test products!

0:00 - Intro & Episode Overview0:41 - Who Is Greg? (GM Technician & DuramaxNews.com)1:27 - Best Intake for Sound Without Losing MPG (2020–2025 Sierra 3.0)3:12 - PPE Carbon Zilla Pipe Recommendation3:35 - Why the Factory Airbox Is Hard to Beat4:28 - Green Filter vs. K&N — Which Is Actually Better?5:04 - Final Intake Verdict: Factory Airbox + PPE Zilla Pipe5:32 - Do You Need Dexos-D If Deleted? (0W-20 vs. 5W-30 at -30°F)6:24 - Why 5W-30 / 0W-30 Shows Better Wear Metal Results7:34 - The Oil Analysis Case: Blackstone, Lake Speed, Amsoil8:25 - Will Thicker Oil Fix Existing Engine Damage? (Important)8:54 - Transmission Pan Magnets — Sticky Residue, Glue, & What To Do10:35 - LM2 vs. LZ0 Glow Plugs — NOT Interchangeable (Know This)11:55 - Reamer Tool: Why Skipping This Step Can Destroy Your Engine12:49 - How to Tell LM2 vs. LZ0 Plugs Apart13:17 - Personal Truck Update: Newest GM Engine Oil Pan Swap15:00 - New Pickup Tube Design — Why It Matters for Engine Life16:20 - Next Oil Analysis: Mobile 1 0W-3016:42 - Experiment #1: Daily Remote Starts — Did It Cause Wear?17:02 - Experiment #2: SMB Intake vs. Silicon Levels in the Oil17:44 - Towing Content Coming + C8 Corvette Trailer Questions18:10 - Way Safe Tow Hitch Update & Scale Replacement Video19:06 - Send Us Your Questions — Outro

https://www.duramaxnews.com 3Max 3.0 Duramax will be in the 2027 new trucks, thrust bearing failures are taking place in the 2024 trucks as well, but why not the LM2? And we answer an email from a viewer about the new info coming out on oil pump belt potential issues when using the wrong oil. As an Affiliate / Influencer, I earn from qualifying purchases. Your support is appreciated as it helps the channel to continue to test products!https://www.demonworkshop.comMotul 5w30: https://amzn.to/4sRbSp1Schaeffers 5w30: https://amzn.to/4sRbSp1Schaeffers 0w20: https://amzn.to/4sbSxyBACDelco Fuel Filter: https://amzn.to/3QFfXex3.0 Duramax Oil Change W/ PPE Oil Filter: https://amzn.to/3qmLR6o3.0 Duramax Oil Change W/ ACDELCO: https://amzn.to/3QtmDO5PPE OIL FILTER: https://amzn.to/3JP9j22 - BE SURE YOU ARE BUYING FROM PPE ONLY - CHECK SELLER NAME Just buy from demonworkshop.com to be safe.Fuel Filter Socket: https://amzn.to/4b52BkYFuel Filter KlickWrench Socket: https://amzn.to/42arKH6Aluminum Fuel Filter Cap: https://amzn.to/3FZir28K&N Air Filter: https://amzn.to/3S5sLvqK&N Fuel Filter: https://amzn.to/4b6Ux3ihttps:/www.maxl.com/demonworks https://www.bankspower.com/demonworksBANKS DISCOUNT CODE "DemonWorks"WEIGH SAFE HITCH: https://www.weigh-safe.com/product/weigh-safe-drop-hitch/?affiliate=demonworksALSO USE Discount Code DW10 at weigh-safe.com www.bankspower.com/DemonWorkswww.duramaxnews.comwww.bankspower.com/demonworksAs an Affiliate / Influencer, I earn from qualifying purchases. Your support is appreciated as it helps the channel to continue to test products!

0:00 – Intro & Episode Preview0:14 – Channel/Host Intro & "3Max" Terminology1:25 – 2027 Truck Updates 2:05 – New Interior Features (Massaging Seats, Escalade-Style Screens) 3:00 – Platform Changes (T2 / Beefed-Up T1 Frame) 3:45 – Engine Options (3.0 Duramax Diesel, 2.7L Base) 4:20 – Trim Details (High Country, ZR2 w/ 35" Tires) 5:00 – Transmission Upgrades 5:50 – Surround Vision Recording Feature 6:21 – Additional Mechanical & Trim Details 6:56 – ZR2 vs. High Country Dilemma7:26 – LZ0 Thrust Bearing Failure in 2024 Models 8:39 – Comparison to 2025/2026 Issues 10:10 – Part Number Investigation (LM2 vs. LZ0 Bearings) 11:20 – Root Cause Speculation (Block Casting, Turbo Oil)12:47 – Engine Oil & Wet Belt Compatibility 14:00 – Lake Speed Jr.'s API Donut Rule 16:10 – Oil Review: Motul 8100 X-Clean EFE 20:20 – Oil Review: ACDelco Dexos D 0W-20 21:00 – Oil Review: Amsoil 0W-20 22:15 – Oil Review: Hot Shot's Secret 0W-20 23:00 – Oil Review: Pennzoil 5W-30 Euro L 24:00 – Oil Review: Mobil 1 0W-20 25:10 – Oil Review: Mobil 1 0W-30 26:10 – Conclusion & Upcoming Content