6-Bolt Crankshaft Adapter

Product Details

6-Bolt Crankshaft Adapter

• For use with Gen I style (Turbo 350/400, 700R4, 4L60, 4L60-E and 4L85-E) transmission on Gen III- and Gen IV-engines

• Flexplate 19260102 has only 11.5” (4L80-style) torque converter bolt pattern. Other applications may need to modify flexplate to use For 6-Bolt Crankshaft Adapter, order the following parts:

To Complete the Kit order below parts

12563532 x 1 Crankshaft Spacer

19260102 x 1 Flexplate

19257940 x 6 Mounting Bolts

NOTE: Only 11.5” bolt circle. 

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