• Genuine GM LS Balancer Bolt (12557840), designed for secure harmonic balancer installation in GM LS-series engines
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GM LS Balancer Bolt (12557840) | Genuine OEM Harmonic Balancer Bolt

GM LS Balancer Bolt (12557840) | Genuine OEM Harmonic Balancer Bolt

$12.50 AUD
$12.50 AUD
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    Secure your GM LS engine's harmonic balancer with the Genuine GM LS Balancer Bolt (12557840). Designed for high-strength and durability, this OEM-quality bolt ensures proper crankshaft and balancer retention for LS1, LS2, LS3, LS6, LS7, LQ4, LQ9, and other LS engines. Factory-approved for reliability and performance. Fast shipping – order today!

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