Michigan Motorsports LS1 LT1 Harmonic Balancer Crank Crankshaft Pulley Bolt LS LT LSX 5.3L 6.0L 6.2L LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3

Was: $87.88

Now: $43.94

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SKU:: ZDV549347
UPC:
Condition:: New
Availability:: Free Shipping from the USA. Estimated 2-4 days delivery.

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Description

GM requires a new balancer bolt each time the engine is disassembled and the balancer is reinstalled. This made in the USA bolt is a direct replacement for the GM 12557840 bolt. Will fit all GM Gen 3, 4, & 5 series engines (except LS7/LS9/LT4/LT5)

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