B bigmax53 New member Joined Dec 3, 2009 Messages 230 Jan 13, 2013 #1 Have nv4500and probell bellhouseing to fit duramax. Built nv4500 with billet shafts and square cut gears for puller. Probell blow proof bellhouseing. 5800 for both. Bought from proformance pros., never used.
Have nv4500and probell bellhouseing to fit duramax. Built nv4500 with billet shafts and square cut gears for puller. Probell blow proof bellhouseing. 5800 for both. Bought from proformance pros., never used.
