Paccar is engaged in the design of trucks under which Denton, Texas company's nameplate?
Paccar:  PACCAR is engaged in the design, manufacture and customer support of light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. Peterbilt: Peterbilt Motors Company, founded in 1939 Denton,Texas is an American manufacturer of medium- and heavy-duty Class 5 through to Class 8 trucks.
Peterbilt Motors Company