That looks like a 48 model 3800 series 1 ton to me. A 4100 series 1 1/2 ton would have 20"in. wheels, & a channel type bumper, instead of the pickup style bumper your truck has. What info. is on the ID plate, in the driver door jamb. I've used Jim Carter Antique Truck Parts for over 30 yrs.


Spanky Hardy
Collector Of Fine Old G.M. COE Trucks & Antique Holmes Wreckers

1948 Chevrolet 5700 COE Holmes HD W35 Wrecker
In the Stovebolt Gallery
More pictures on Photobucket

1950 GMC 250 1-Ton
In the Stovebolt Gallery