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Drive Flanges

03-73018-DRive-Flange-Chevy.jpg
03-73018-DRive-Flange-Chevy.jpg
OCT 03-4100 - DRIVE FLANGE 1 1/8"-10 SLPINE 85 AND OLDER
Steel Chevy Drive Flange/Crank Coupler, 6 bolt pattern for 2 piece rear main crankshafts. Fits Bert and Brinn transmissions.
  
OCT_03-4120.jpg
OCT_03-4120.jpg
OCT 03-4120 - DRIVE FLANGE 1 1/8"-10 SLPINE 86 AND NEWER 1 PC REAR MAIN SEAL
Steel Chevy Drive Flange/Crank Coupler, 6 bolt pattern for 1 piece rear main crankshafts. Fits Bert and Brinn transmissions.