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wazzabie · 02-27-2023, 01:25 PM

There also was an added support support brace from the tcase to the auto tranny. This was around 1978. Prior to 1978 a support brace that went from the tcase to the frame. I'm not sure on the exact years for these changes. Also not all trucks had this or in later years they were removed by the owner.

Early np203 housings (1974-?) are one piece compared to the later np203 housing. This might only have been a two year run.

02-27-2023, 01:25 PM	#10
wazzabie Registered User Join Date: Dec 2011 Location: WA Posts: 379	Re: Transfer case info There also was an added support support brace from the tcase to the auto tranny. This was around 1978. Prior to 1978 a support brace that went from the tcase to the frame. I'm not sure on the exact years for these changes. Also not all trucks had this or in later years they were removed by the owner. Early np203 housings (1974-?) are one piece compared to the later np203 housing. This might only have been a two year run.