Back To MrTruck Diesels,  transmissions, axle ratio’s, duals, beds My 300,000 mile “77” Chevy truck with wool bags loaded on my 16 foot triple axle flatbed before I stretched it to 33′. “It’s been lengthened a few too many times,” flatbed with triple axle trailer house axles. Only 2 engines, 2 transmissions, 2 differentials, 50 alternators and starters. Farm trucks … Continue reading Truck Basics: Your Pickup Truck SUV and Trailer Library