DHD 037-150 GM 11.5 AAM 1-5/8" Axle Tube & Spindle Reamer requires-autocal-serial Factory 61MM Drop In Replacement

Factory 61MM Drop In Replacement Size

GM 19371361 2001-2019 Duramax Hydroboost Assembly — Replace your leaking power brake hydro booster and restore braking power with this genuine GM LML/L5P replacement

Quality -4 AN Style Assembly

Each turbocharger is fully disassembled

DHD 037-150 GM 11.5 AAM 1-5/8" Axle Tube & Spindle Reamer requires-autocal-serial Factory 61MM Drop In ReplacementDHD 037 150 Axle Tube Reamer DHD's axle tube reamer is a must for those looking to upgrade there AAM axles. Our reamer is carefully sized to cut material out of the I. D. of the spindles and axle tube which will allow your 11. 5AAM to accept 38 spline axle shafts. Each reamer comes with a 5 8" arbor turned down to work with a 1 2" drill and a new precision ground high speed steel cutter. This is the same tool we use for our DHD 38 Spline axle shafts,