ARP

ARP GM Duramax LLY-LMM 6.6L SS 12pt upper rocker cover bolt kit

SKU: ARP430-0203
(0)
Backorder - Call for ETA
On backorder
$86.51
Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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ARP GM Duramax LLY-LMM 6.6L SS 12pt upper rocker cover bolt kit