Clevite H-Series Coated Main Bearing Set - 0.001 in Undersize - Big Block Chevy RRP2EX SG6 LED Running Boards are

SG6 LED Running Boards are designed to be vehicle specific and require a mount kit (sold separately)

Protects engine from starting in gear

Bracket #8031 or #8036 for 1972-1978

Includes stainless steel hardware for superior corrosion resistance

Vehicle Applications: 2017-2023 Ford F-250 Super Duty Crew Cab Pickup

Clevite H-Series Coated Main Bearing Set - 0.001 in Undersize - Big Block Chevy RRP2EX SG6 LED Running Boards areClevite H Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H Series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range. Product Description: Main Bearing H Series 0. 001 in Undersize Coated Big Block Chevy Clevite engine bearings have an extensive, long