2017-2022 Ford F250/F350 6.0" Flat Block for 2 Piece Drive Shaft includes Carrier Bearing Spacer EXHAUST BRAKES 2020-2021 DURAMAX 6.6L L5P New technology 64mm "mixed flow"

New technology 64mm "mixed flow" larger turbine wheel increases turbine flow and efficiency

3 Peak Snowflake = W

Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear causing addition heat and/or wear

increased efficiency and increased turbine flow compared to the competition

2017-2022 Ford F250/F350 6.0" Flat Block for 2 Piece Drive Shaft includes Carrier Bearing Spacer EXHAUST BRAKES 2020-2021 DURAMAX 6.6L L5P New technology 64mm "mixed flow"6 inch rear lift 4WD models For vehicles with 2 piece drive shaft OEM style fabricated steel construction Integrated bump stop landing pads Kit includes: pair of flat rear lift blocks Extended U bolts Drive line spacer Necessary hardware Notes: Lift height will vary depending on what factory block your truck has The lift blocks in this kit are not designed to work with aftermarket or factory add on air spring load leveling kits that attach to the bump