Suburban, tahoe and yukon guys......

[bradford]

Originally Posted by THEFERMANATOR

They never made a 1500HD in the GMT 400 platform. They did make the 1500 diesel which uses all 2500 7800GVWR front suspension and a stiffer rear spring pack, and then there was the 6 lug 2500 which used 7200GVWR front suspension and a stiff rear spring pack. You could swap out your control arms with those from a 6 lug 2500, and then swap out your rear axle to a 9.5" 6 lug version.

Spare, I currently own a '95 K1500 diesel and a '94 C1500 gasser. Like Ferm said, the front end is way more heavy duty on the diesel than my C1500. My Mom drives a '94 K2500 gasser with the 6 lug wheels. It definantly has stiffer rear springs than both of mine.

That guy Ferm sure knows some stuff.