my cousin has a 46 3/4 ton, with a 4 speed and heavy 3/4 ton rear end. he told me it has a high/low side on the trans, and on the rear end it is a two speed. did these exist or is this a jimmy rig job over the years?
1949 Chevy 3600 Flatbed all orginal 1964 gmc 4000 1973 gmc 6000 2005 chevy duramax 4x4 1994 chevy 1500 Trucks are GM and Tractors are Orange
"I don't measure a man's success by how high he climbs but how high he bounces when he hits bottom." - General George S. Patton
