Forum Discussion
KD4UPL
Jun 10, 2017Explorer II
A GM 3500 will have an extra leaf spring in the rear spring pack. It will also have slightly wider wheels and larger tires than a 2500HD.
In the diesel trucks that's the only difference. Since your talking gas trucks then the rear axle is different. The 2500HD will have the 10.5" AAM axle and the 3500 will have the larger, stronger 11.5" AAM.
In the diesel trucks that's the only difference. Since your talking gas trucks then the rear axle is different. The 2500HD will have the 10.5" AAM axle and the 3500 will have the larger, stronger 11.5" AAM.
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