need p/n for gm flexplate spacer bolts, 5.3 to th400
01-28-2010, 04:55 PM
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need p/n for gm flexplate spacer bolts, 5.3 to th400 Like it says I read I need longer bolts to use the spacer, anyone have the GM part numbers?
Thanks!!
Thanks!!
01-28-2010, 05:27 PM
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Crankshaft spacer and bolts. 12563532 Crankshaft spacer for use with gen 1 style (turbo 350/400,700r4, 4l60. 4l60e and 4l85e transmissions. on gen 3, 4 engines. Needs regular flat flex plate P/N #1255136 and six torque converter bolts P/N # 11589040 or starter will not reach,cAlso requires longer bolts P/N 12563533 This info from the GM Performance manual available from your Local GM Dealer.
