Do the cab&chassis 6.7's have a silencer ring? Because 2 of my buddies have 07.5 6.7 c&c's and both there turbos scream way louder than mine
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07.5 1ton 6.7l cummins, G56, 4x4, on board air, nathans K3 train horn, 2" leveling kit, 35" toyo mt's, all the deletes, edge juice w/attitude race (used for gauges), XRT w/ hot dam 175 ATT, volantCAI, 5"TBE, FASS 150, turbo silencer MIA, south bend DD3600, spearco intercooler,
POWER MODS DONE BY BLACK TEK DIESEL PERFORMANCE