14 BOLT 1410/80 COMPANION FLANGE, 30 SPLINE
DR 3657
Companion Flange - Splined Bore
1410 series, Ø1.590x30 spline, Ø2.200 hub diameter
4 Drilled Holes on 4.750BC, Ø3.750-F pilot
This 1410/1480 series companion flange is designed for the GM Corporate 14, 14 bolt, 10.5" ring gear axle found in many 3/4 and 1 Ton Chevy and GM trucks from 1973 to today.