I have the axle shafts that came off my Bonneville, the axle housing had some wear where the bearing and seal sit so i kept having leaks from one side but the shafts are in good condition. They are GM 8.5, 28 spline, about 29 5/8 in. length, and 5X5 bolt pattern. I'm asking $80 shipped for the pair. I also have one axle shaft off a 93 caprice thats a GM 8.5, 30 spline, 30.375 in. length C-Clip 4.75 bolt pattern. $40 Shipped. I do have a Buick 350 that came off my 79 Bonneville, not sure if i would want to part it off or sell it mostly complete(Without Carb, A/C compressor, and Alternator). The motor is pretty much stock other than the cam which is an Lunati Voodoo #10920701. I believe the motor spun a main bearing, not sure it thats what it is or not. It was hard to turn but it did run rough and had a bad knocking noise. I would want $200 OBO for the motor, local pick-up only. Last thing is a TH-350 BOP, does not shift into 3rd. 3rd gear was slipping at first then gave out followed by 2nd gear slipping. $150 OBO, local pick-up only. Local pick-up is in Pasadena, Texas.