I have a nice Dana Power-Lok (# 2881487) SG for the 8 3/4" Mopar rear end. Will fit the 489,741 or 742 case. Look at the pictures, Unit is in excellent shape with like clutches. Cases were media blasted, parts inspected and reassembled to original specs, case half bolts torqued to50 ft. lbs. using Loctite 243 on the bolt threads. Let me know weather your running original axle bearings and I'll add the axle thrust buttons to the unit no charge. Or if your running Green Style bearings you won't need them. If it maters the date code is 1/16/1968. $350.00 FREE shipping in the lower 48. Also I can press new carrier bearings on this unit for $30.00 extra. I have them listed on another ad. [FOR SALE] - New set of 8 3/4" carrier bearings and races
