B&M Hi-Tek Aluminum Differential Black Cover For 2001-2011 Gmc/Ram/Chevy/Dodge 2017-2023-6-6l-l5p-duramax KC Turbos Full 1 year

KC Turbos Full 1 year Unlimited Mile Warranty

Other great features that drastically improve handling and overall driving mannerisms are the precision engineered cast iron lift knuckles that provide perfect alignment geometry throughout the suspension cycle and the retention of hte factory sway bar mounting locations

Keep your 8-speed running longer

Improve the styling of your Trailblazer/Envoy while maintain the ride quality and handling characteristics with this 2" body lift from Zone Offroad

Corrosion resistant black chromate finish with laser engraved markings

B&M Hi-Tek Aluminum Differential Black Cover For 2001-2011 Gmc/Ram/Chevy/Dodge 2017-2023-6-6l-l5p-duramax KC Turbos Full 1 yearOur 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