Frankland Grand National Steel Rear Hub Kit 23-TR1-N-4XS the housing is optimized for

the housing is optimized for increased airflow

and test equipment

An optional blower memory kit provides a one way check valve for peak recall after your run

2 BedVehicle Applications: 2020-2023 Chevrolet Silverado 2500 HD 82

75 x 54 in Sheet

Frankland Grand National Steel Rear Hub Kit 23-TR1-N-4XS the housing is optimized forGrand National Hub Kit includes bearings, seal, O ring, snout lock nut. The Frankland Superlite Quick Change Rear End is the best in the industry. Just ask around. Product Description: Wheel Hub Rear 5 x 5 Wheel Bolt Pattern 24 Spline Drive Flange Bearings Dust Cap Hardware Wheel Studs Included Steel Black Powder Coat Sold Individually