Chevy 1500 3L DURAMAX Diesel Towing HEAVY (8,000lbs) | BEST Towing Half-Ton Engine?

I review the 2025 Chevy Silverado 1500 3L Duramax Diesel Engine while Towing and compare this diesel engine to the competition like the F150 for acceleration, fuel economy, power and performance GET 10% OFF Weigh Safe Hitches 👉https://crrnt.app/WEIG/3475nWnl Or use Code "Gettys10" at checkout! **Get 25% Off all AMSOIL Products**, Sign up as one of my preferred customers here! 👉https://www.amsoil.com/offers/pc/?zo=... Your first order pays for the membership! Get 10% Off all MBRP Products 👉 https://www.mbrp.com/?ref=vhkkklci *Use code "GETTYGARAGE" to get 10% off!* Connect with me on Social Media: Instagram:   / thegettygarage   Tik Tok:   / thegettyadventures   Business Inquiries 👉 [email protected] What I Use: 6.4L HEMI AMSOIL Engine Oil - https://www.amsoil.com/lookup/auto-an... WIX Engine Oil Filter - https://www.amsoil.com/p/wix-oil-filt... WIX Engine Air Filter - https://www.amsoil.com/p/wix-air-filt... Cabin Air Filter - https://amzn.to/3JMZAHh Gear Oil - https://www.amsoil.com/p/amsoil-sever... Grease - https://www.amsoil.com/p/amsoil-100-s... Rust protection - https://www.amsoil.com/p/amsoil-heavy... What I Use: 7.3L POWERSTROKE Engine Oil - https://amzn.to/3ZLIWBD Engine Oil Filter - https://amzn.to/4gHTwRb Fuel Filter - https://www.amsoil.com/p/wix-fuel-fil... Gear Oil - https://www.amsoil.com/p/amsoil-sever... Grease - https://www.amsoil.com/p/amsoil-100-s... Towing Gear: Weigh Safe 8" Aluminum Drop (2 inch Receiver) - https://crrnt.app/WEIG/3475nWnl 10 ton Pintle hitch (2.5" receiver) - https://amzn.to/3r7Axvm 7 Ton Adjustable hitch (2" receiver) - https://amzn.to/46i2iAf Adjustable Pintle hitch mount (2.5" receiver) - https://amzn.to/3RqHGS3 15 Ton Pintle hitch - https://amzn.to/45SaCqv 10,000lbs Tie Down Straps - https://amzn.to/3ZBnxeh Well we are back towing with this fantastic 2025 chevy silverado 1500 High country with the 3L Duramax diesel engine and we are towing my 8,000lbs enclosed trailer on my towing loop through the Appalachian mountains this time however we have the standard 3.23 axle gearing which does take large hit on the max towing capacity of this truck so I'm very excited to see how this truck performs in the real world. in theory with these less aggressive gears this truck should have a poor towing performance in comparison to the 3L duramax we towed with the max tow package and 3.73 gearing. but as we saw throughout the test the gearing did not really effect the towing performance other then a large drop in fuel economy. 00:00 - Intro 00:46 - Engine/Truck Specs 02:02 - Weigh Safe Hitches 03:13 - Acceleration Testing 07:00 - Highway Towing 08:38 - DEF Consumption!? 10:31 - Fuel Economy/Transmission Temp 11:05 - Pulling Hills 14:02 - 3.23 vs 3.73 Axle Gearing 16:24 - SuperCruise Autonomous Towing?? 17:38 - FINAL Fuel Economy 18:13 - Conclusion