source: oldchevytrucks.com
Series 1st CK 2nd DP.....Wheelbase 115...........1/2 ton pick up, panel, canopy express, suburban (1st only)
Series 1st DR............Wheelbase 125-1/4.......3/4 ton pick up, panel, flatbed, stake rack
Series 1st DS............Wheelbase 134-1/2.......1 ton pick up, panel, flatbed, stake rack
Series 1st OR 2nd PJ.....Wheelbase 134-1/2.......1 1/2 ton panel, canopy express, flatbed, stake rack
Series 1st OS 2nd PK.....Wheelbase 160...........1 1/2 ton flatbed, stake/stock rack
Series 1st OW 2nd PL.....Wheelbase 160...........1 1/2 ton school bus chassis
Series 1st OY............Wheelbase 195...........1 1/2 ton school bus chassis
Series 1st OE 2nd PV.....Wheelbase 134-1/2.......1 1/2 ton flatbed, stake rack
Series 1st OF 2nd PW.....Wheelbase 160...........1 1/2 ton flatbed, stake/stock rack
Series 1st OG 2nd PX.....Wheelbase 195...........2 ton school bus chassis
Series 1st OH 2nd PP.....Wheelbase 109...........2 ton COE flatbed, stake rack
Series 1st OI 2nd PR.....Wheelbase 132-1/2.......2 ton COE flatbed, stake/stock rack
Jeep Willys pickup from 1946 to 1964
82-04 s10 frame
There are quite a number of various places that a used 1946 Chevy Truck can be purchased. One great example would be at Autotrader. Another great example would be at CarPages.
The 5 window was produced from '47-'54
Try Hemmings Motor News
None without fabrication.
One that I've seen used several times is a late model S10 chassis. Haven't done it myself but it sure looks like a near perfect setup.
I'd suggest you go with a big aluminum radiator of at least 19x31. This is probably bigger than necessary, but if it will fit, go for it.
The specifications of a 1946 Willy's CJ1A, which is a jeep, are numerous. The jeep, for example, has four cylinders, a wheelbase of 80 inches and a Bore that is 3 and 1/8 inches long.
No
No
yes it will I have a 1946 ford pickup on a 1961 4x4 frame, Ford, I left a little room between the cab for the dual exhaust stacks and chopped a little off the frame in the back. Its also got a 7 inch lift with 38'' swampers.