I put a set of modern disc brake axles, w/ associated Saginaw power steering, hydroboost brake setup, 4-53T, RTO-610, Brownie 6231 aux. trans. under a 2 ton, '37 GMC chassis and body, sort of like Grigg's. See '37 GMC build here under 'Builds.'


'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.