Blue Bird & Holland Bus DEF Header 10056545 & more Express This aftermarket GMC / Chevrolet

This aftermarket GMC / Chevrolet DPF for Express / Savana with 155" wheelbase from W&L Inc

Durafit OEM DPF Replacement for Cummins ISB (C17-0080) includes gaskets

18" OD (Outside DIA)

Filtertherm® DPF Thermal Oven

2-9408B-200-0

Blue Bird & Holland Bus DEF Header 10056545 & more Express This aftermarket GMC / ChevroletThis aftermarket DEF Header is a plug and play product, designed specifically for Blue Bird and Holland Bus engines in various applications. This DuraWRX DEF header delivers OEM equivalent performance at a fraction of dealer pricing. Built to withstand demanding operations and backed by a 2 year, 40,000 mile, 1,200 hour warranty (whichever comes first) this header will get the job done. Please reference the OEM numbers below to confirm proper fitment.