[MaxxFusion]

Here are some links to the parts you will need.

1 - SuperMaxx E-Maxx Hardened Steel Idler Kit

This is the center CVDs needed for the extended GMAxx chassis:
1- SuperMaxx Titanium Center Driveshaft Kit, EXT Electric Chassis

2 - Maximizer 7075 Aluminum Diff Cups


2 - Integy Aluminum Diff Case

2 - Integy Gear Box Collar

2 - Maxx 2.5 Cvds by RD Logics