68plymouth383
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I have a 1985 dodge ram d150 with the Chrysler 8 1/4 with the larger 8 3/8 bearings 10 bolt rear. I'm looking to stock up on rear axle parts for when I'm ready to beef it up. I've had a ton of history with this rear axle, and it's earned the right to stay in my truck. I'am looking for a clean low miles set of 3.21 gears matching ring, and pinion. Or a set of 3.55 gears with matching ring, and pinion. I would ether like to get a very clean low miles clutch type sure grip, or my highest preference, a good used detroit truetrac unit... but I know that would be tough. My factory rear is 27 spline. I'll be beefing it up to 29 spline since that's what the truetrac is. I'd prefer to trade parts. I have a Chrysler 12 bolt 3.55 posi that needs some minor freshening it's a very tight sure grip.