Front axle carries for 1:10 scale traxxas 2wd vehicles. You will need 11mm x 4mm bearings/bushings(stock on stampede). Should be direct replacement with a little work.
Designed this from scratch, old one broke and had no replacement parts available.
If printing with ABS, scale up to 102/103%. I printed with 100% infill. Supports and raft suggested but optional.