A trio of standout collector cars is set to cross the block at the Spring Specialty Auto Auction in Greeley, Colorado, on ...

Scott Klinger owns this 2019 Kenworth W900L that's powered by a 565-hp Cummins X15 with a 13-speed.

Finished in factory-correct Flame Red with a black vinyl top, the Riviera GS stands out with its concealed headlights, stylized “R” hood ornament, and Gran Sport badging. Refurbished under ...