Don’t make fun of me. It’s probably dumb. I’ve had this 47 Chevy loadmaster 2 ton for 4 years. Just now road ready. An old guy asks me if it had a 2 speed rear axle. What??? In all of my research and reading and working on the truck to get it ready I hadn’t heard of this. Ive had it up to 30 mph in top gear and it feels like it’s screaming.
