Clevite M-Series Main Bearing - Standard - Big Block Chevy 500020156 the Digital Hall-Effect Pick-Up's accuracy

the Digital Hall-Effect Pick-Up's accuracy is unaffected by electrical system voltage variations: maintaining ┬╝-degree timing accuracy from 7 Volts to 30 Volts DC

M6 nut pre-installed for easy FHR Installation

Quick Turn Fasteners

Complete kit includes everything you need for a do-it-yourself installation

2001-2010 GMC Sierra 2500 HD

Clevite M-Series Main Bearing - Standard - Big Block Chevy 500020156 the Digital Hall-Effect Pick-Up's accuracyUse M Series parts to take advantage of the high degree of conformability offered by the babbitt lining. These parts are intended mainly for engines where severe crankshaft deflections cause edge loading of the bearing. Under these operating conditions bearing service life will be very short. MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. Combining the legendary CLEVITE bearing brand for