Home Drive line QSX15 QSX15 Cummins: 2871252 SKU: CNX-DRV-CUM-0021 Category: Drive line Brand: Cummins Add to Quote Description Cummins: 2871252 Related products Allison transmissionAllison: 23042964RBE CLBT755Allison: 23018829 PPM ATT1190Allison: 23047772 Carrier AssyAllison: 23016688