| Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | Yes, notice wider spots on sides of pan, they are for longer stroke, not sure when started, however, some earlier pans(228, 236, etc.) do not have this feature, so ones without this feature will not fit 302, etc.
Ed
'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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