A lot of the parts for the rustler are shared with the Slash. Keep that in mind.
https://smile.amazon.com/gp/product/B07HNBVJ2F/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
https://smile.amazon.com/gp/product/B07HNSKBFY/ref=ppx\_yo\_dt\_b\_search\_asin\_title?ie=UTF8&psc=1