2m 30s | 2523 view | 13 rating

DETROIT DD13 (DEF) , 450 HP , 6 SPD ALLISON TRANSMISSION , F-AXLES: 18 000 LBS + 16 000 LBS R-AXLES: MERITOR 46 000 LBS FULL LOCK , RATIO 4.89 STOCK: C-23885