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truckeez · 09-20-2013, 04:02 PM

technically a 37-9 frame is identical, 40-47 same--( the 39-and 40 cabs are different too even though they appear the same).

09-20-2013, 04:02 PM	#3
truckeez Registered User Join Date: Feb 2010 Location: Cruzeville Posts: 219	Re: '37 to '40 Frame Differences technically a 37-9 frame is identical, 40-47 same--( the 39-and 40 cabs are different too even though they appear the same).