B&M Hi-Tek Aluminum Differential Black Cover For 54-13 Ford/Dodge/Gmc/Chevy/Jeep 2010-2012 6.7l 24v cummins Includes fittings for early LB7’s

Includes fittings for early LB7’s with smaller 3/4”-16 threaded ports on the transmission

Exhaust system 17115 is produced using advanced CNC precision robotic manufacturing techniques and backed by MagnaFlow’s limited lifetime warranty

2020 GMC Sierra 2500HD/3500HD 6

Relocation bracket allows for reinstallation of the factory spare tire

B&M Hi-Tek Aluminum Differential Black Cover For 54-13 Ford/Dodge/Gmc/Chevy/Jeep 2010-2012 6.7l 24v cummins Includes fittings for early LB7’sOur engineers designed the line of Hi Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356. 0 T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength