Posted by Gerry T. on March 10, 1998 at 15:43:54:
In Reply to: Truck Parts and information posted by Russ on March 09, 1998 at 17:36:25:
Russ,
Since you have a manual 4 spd we can only assume it's a wide ratio NP435 (New Process). That means 1st is very low (granny) and the remaining gears are widely spaced. A rare option would be a close ratio NP445. Since you have a manual trans I'll also assume your rig is a part time unit with locking hubs (thats good), which means your transfer case is an NP205 with gears (that's good) instead of a silent chain and clutches found in the NP203. Every now and then you run across service manuals sold at swap meets. Good luck.