| Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | Modern rear Dana 70 and 80 will bolt right in, be faced with disc brakes on many, 5.250” hub diameter, modern 19.5” wheels approximate original diameter, many modern ratios available.
Matching front disc. Brake axles avail.
Ed
Last edited by EdPruss; 12/04/2020 4:20 AM.
'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.
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