Bore out service - D300 Retainer Transfer Case The Big Stubby NP205 rear

The Big Stubby NP205 rear output makes your rear output up to 2" shorter than the NP205 stock rear output shaft without changing the diameter

Available in Dana 30-based (E30) and Dana 44-based (E40) configurations

Two shift knobs

and incredible performance

Bore out service - D300 Retainer Transfer Case The Big Stubby NP205 rearIf you are upgrading your Dana 300 from a stock 26 spline front output shaft to a 32 spline, you need to bore out your input retainer to fit the upgraded larger shaft. For customers that are not able to do this on their own, or do not have access to a machine shop, Behemoth Drivetrain offers bore out service for these retainers. The service works for both the Behemoth Drivetrain model 32 spline shaft and the JB Conversions 32 Spline front output.