If you are looking for the ultimate strength upgrade for your GM factory IFS front diff look no further then these 11.5 AAM IFS housings. These units start with a used 11.5 housing. They are disassembled, cleaned, inspected, sand blasted and then machined for this IFS application. These units are set-up to maintain the factory pinion and CV locations. Chromoly 30 or 38 spline stub shafts are made to bolt directly to RCV cv shafts. Each housing comes ready to assemble with off the shelf 11.5" internal components.  

Included with each housing:

• Used 11.5" cast housing machined for IFS ends (cleaned, sand blasted, inspected housing)

• New tubes and bearing plates installed

• Chromoly 30 or 38 spline stub shafts machined for RCV CV shafts

• Stub Shaft bearings

• Hardware to install stub shafts and pinion support

*price does not include gears, carrier, bearings or set-up