Parts-TuningAllison 4800 SP FOR SCS TRUCKS 1.35.x June 17, 2019June 8, 2019 - Leave a Comment NEW ALLİSON 4800 SP Torque converter transmission FOR SCS TRUCKS. ADDED: – Actross 2014. – Daf xf. – Daf euro 6. – Scania nextgen S. – İveco hiway. – Real gear ratios and torque convert ratio used. Credits: Engineer Download mod File File size allison_4800 18 KB Share mod: