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Grim Reaper · 08-31-2004, 04:01 PM

That's the Shift pattern for a NP203. Front axle should have drive slugs instead of lockouts unless it was converted to part time. 79 was the last year GM ran that case. If that truck had that case it was a swap in or the truck is older then you thought.

08-31-2004, 04:01 PM	#2
Grim Reaper Registered User Join Date: Jul 2001 Location: Atlanta GA Posts: 1,704	That's the Shift pattern for a NP203. Front axle should have drive slugs instead of lockouts unless it was converted to part time. 79 was the last year GM ran that case. If that truck had that case it was a swap in or the truck is older then you thought. __________________ Grim-Reaper 70 Pontiac LeMans Sport Convertible, worlds longest resto in progress Looking for 71-72 2wd Blazer or Jimmy Project