 Kọ itẹsiwaju fun paragirafi yii - Ni ọdun 2014, pẹlu ifikun ALMS ati iṣọpọ pẹlu Rolex Sports Car Series, SRT yarayara wọ inu kilasi TUDOR United SportsCar Championship GTLM. Ní ìyí ìbẹrẹ, 2014 24 Hours of Daytona : , SRT gba ipo kẹta ati kẹfa ninu kilasi 12th ati 27th lapapọ, ti o pari 675 ati 653 laps lẹsẹsẹ. Awọn ọkọ ayọkẹlẹ mejeeji ni a tun ṣe ni Watkins Glen ni awọ pupa ati funfun ti a lo ni ipari ọdun 1990 si ibẹrẹ ọdun 2000. No. 93 Viper gba kilasi ni Indianapolis Motor Speedway Brickyard Grand Prix ni Oṣu Keje ọdun 2014, lẹhin ti awọn ọkọ ayọkẹlẹ mejeeji gba awọn ipo podium ni awọn ere-ije ti tẹlẹ ni The Glen ati Mosport. 