Automatic Heavy Hauler! 2 speed rear axles! 36 forward gears! Eaton Ultra-Shift 18 speed.

2021 Peterbilt 389 extended hood, heavy spec, 44" sleeper, 300" wheelbase, Cummins X15, 565HP, 2050TQ, 18 speed Eaton Ultra-Shift, 2 speed rear axles, 3:90 & 5:31 gears, 36 forward gears, full length double frame, 72" air slide 5th wheel, Davco 382 fuel filter (heated), Platinum interior, Sears 80 seats, cab lights, sleeper lights, 2 extra cab lights, 7 clear top of cab lights, front & back breather lights, internal breather lights, ATX black 24.5" wheels from www.wheelpros.com. 20,000lb. steer axle, 23,000lb. pusher (non-steerable), 52,000lb. 2 speed rear axles.

Видео Automatic Heavy Hauler! 2 speed rear axles! 36 forward gears! Eaton Ultra-Shift 18 speed. канала Rocky Mountain Peterbilt's