| Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | GMC 6 cyl. engines are about 3" longer than Chevy 216, 235, 261 etc. engines, however, about the same length as Chevy 194, 230, 250, 292 engines.
Ed
Last edited by EdPruss; 08/04/2019 2:47 PM.
'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.
| 
