Simplicity Sunstar 20hp Garden Tractor 60 Deck Nice Has Differential Lock. Runs and mows good. Starter makes a little noise. Im still using this tractor. The item “Simplicity Sunstar 20hp Garden Tractor 60 Deck Nice Has Differential Lock” is in sale since Friday, March 2, 2018. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers\Lawn Mower Parts & Accessories”. The seller is “briggsnut” and is located in Cornell, Illinois. This item can’t be shipped, the buyer must pick up the item.