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01-16 6.6L GM/Chevrolet Duramax ARP Head Studs
01-16 GM 6.6L Duramax ARP Head Studs
Description
ARP Head Stud Kit for 2001-2016 GM 6.6L Duramax
ARP 230-4201
Fits all LB7, LLY, LBZ, LMM & LML Engines
ARP fasteners makes the best and stronger engine head studs on the market today.
Your 6.6L came from the factory with head bolts. The factory head bolts were designed to stretch but over time the bolts stretch past the designed length and allow the gaskets to leak. With ARP head studs there is no more stretch and therefor no longer issues with blown head gaskets. All ARP studs are heat treated and feature rolled threads 8740 alloy is rated better than aircraft quality.
Additional information
| Weight | 15 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Engine | 2001 – 2004 6.6L Duramax LB7, 2004 – 2005 6.6L Duramax LLY, 2006 – 2007 6.6L Duramax LBZ, 2007 – 2010 6.6L Duramax LMM, 2011 – 2016 6.6L Duramax LML LGH |
