Clevite P-Series Main Bearing - 1/2 Groove - .010" Undersize - Tri Metal - SB Chevy - Set of 5 42030R Also fits 1966 and later

Also fits 1966 and later Chrysler Torqueflite A727 (36RH/37RH)

035 in Wall Thickness

and holds pressure to the front brakes on drag race vehicles

2017-2019 GMC Sierra 3500 HD Base DIESEL Crew Cab Pickup

1984-1992 GMC K1500

Clevite P-Series Main Bearing - 1/2 Groove - .010" Undersize - Tri Metal - SB Chevy - Set of 5 42030R Also fits 1966 and laterClevite 77 manufactures a full line of exclusive TriMetal? copper lead high performance bearings. Choose the bearing series which best suits the intended application. "P" Series Traditional Clevite 77 TriMetal? bearings have high crush qualities for maximum bearing retention, high eccentricity to account for bore distortion and reduced overlay thickness to prevent fatigue. "H HN" Series Race engine builders prefer their lack of fl ash plating, medium