B&M Hi-Tek Aluminum Differential Cover for GM 8.875-inch 12-bolt Truck " BD DIESEL Rough CountryΓÇÖs 7 Degree Tapered

Rough CountryΓÇÖs 7 Degree Tapered Reamer aids in the installation of ball joints or tie rod ends to spindles

0 inch:-18mm 35x12

- Balanced to Perfection

Built to Last

0 inch and 20in wheels can be run but require 1/4

B&M Hi-Tek Aluminum Differential Cover for GM 8.875-inch 12-bolt Truck " BD DIESEL Rough CountryΓÇÖs 7 Degree TaperedOur 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