2015 Caterpillar Undercarriage An complete Undercarriage for a Caterpillar D6R LGP with 30-inch pads Originally ordered a complete Undercarriage, and later was able to purchase what had been required at an Auction In good condition indeed...! All Black in color Currently located in La Crete, AB. This is a must see Undercarriage Unit and everything works well Serious inquiries only. Financing, Nationwide Shipping and Warranties available to qualified buyers. Listing price in Canadian Dollars (CAD). Inventory number: H128457E