2024 Chevy 3500 verses 2023 F350

Ike Gauntlet Towing 27k lbs

Ford:
Brake applications: 3
Time: 10:06
mpg: 2.5

Chevy:
Brake applications: 8
Time: 10:19
mpg: 2.6

Misc:
Chevy ran cooler
Both have nice Michelin tires
Fuel Tank capacity: Ford 48 gal Chevy 36 gal

Really surprised Chevy performed so poorly with brake applications as they made some changes to improve exhaust brake performance including stronger exhaust springs and turbo