2024 Peterbilt 537 S. The new model 537 is available as a class 7 truck or tractor with a gvwr up to 33,000 lbs. The model 537 is available with a wide range of options to fit any configuration to exceed the demand of.

New 4×2 mechanics truck, h10025tt, crane, 10,000 lb w/ hydra ext hex boom 13′ 25′ with outriggers,. It has two cab roof heights, three.