I plan to replace the rear end of my 1998 Dakota (4WD auto 2.94:1 rear axle) with one from a 1990 model (3.21:1 axle ratio ). According to the service manual 1988 Dakotas shipped with either a 2.94(standard equipment)or 3.5(heavy -duty )rear end. Will this 1990 rear end be an acceptable replacement for an '88?
Thanks in Advance
Tom