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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: ARP900-0550 Manufacturer Sku #: 900-0550
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$66.58
2001 - 2016 Chevy Silverado 2500
2001 - 2016 Chevy Silverado 3500
2001 - 2016 GMC Sierra 2500
2001 - 2016 GMC Sierra 3500
Product Name: ARP Piston Ring Compressors 4.055 Bore - 01-16 GM Duramax 6.6L LB7/LLY/LBZ/LMM/LML (Standard) Manufacturer: ARP Manufacturer Part #: 900-0550 Thoroughbred Diesel Part #: ARP900-0550 Fitment Notes: 2001-2016 GM Duramax 6.6L LB7/LLY/LBZ/LMM/LML
This ARP 4.055" piston ring compressor is designed specifically for standard bore GM Duramax 6.6L engines. Crafted from billet aluminum with a true-radius taper, it provides reliable and damage-free piston installation for engine builds or overhauls.
ARP Piston Ring Compressor Features: