Just picked up a 78 D300 to build a new service truck.
440/727, AC, 16" wheels. Will be converting it to a regular cab, stretch the frame 10" out to 161" WB, then have a new enclosed service body put on it.
Mark D.
1968 W200 Sweptline
1969 D100 Utiline
1971 D100 SE Sweptline
1993 D250 Club Cab Sweptline
1986 W250 Cab & Chassis
1978 D300 Sweptline
E. Brookfield, Massachusetts