Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build 
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Chevy Trucks
6.7 Powerstroke Choate Engineering
Cylinder Head Category

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Duramax Harmonic Balancer Bolt

$24.01

Duramax Harmonic Balancer Bolt
Duramax Harmonic Balancer Bolt
Duramax Harmonic Balancer Bolt

Part: Duramax Harmonic Balancer Bolt

Part Number: 129-2503

Manufacturer: ARP

Fitment: 2001-2003 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P

Building engines the way the OEM factory should have in the first place.

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