Eagle "ESP" Cast Steel Crankshaft - SB Chevy 383 - 3.750" Stroke, 2Pc. Rear Main, Internal Balance - (5.700" Minimum Rod Length) Main Hoop 1975-1978 GMC K15 Suburban

1975-1978 GMC K15 Suburban

Roll Pod For 1

8740 chromemoly steel and have a tensile strength of 190/000 psi

035 in Wall Thickness

Eagle "ESP" Cast Steel Crankshaft - SB Chevy 383 - 3.750" Stroke, 2Pc. Rear Main, Internal Balance - (5.700" Minimum Rod Length) Main Hoop 1975-1978 GMC K15 SuburbanEagle cast crankshaft is an upgrade from an O. E. crankshaft. Recommended for use in pump gas, naturally aspirated, non competition road cars. Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as expanding our offerings in connecting rods. Continuous design improvements and improvements in