ARP

ARP GM Duramax LMM 6.6L 12pt (street) thermostat housing bolt kit

SKU: ARP130-7404
(0)
Backorder - Call for ETA
On backorder
$44.44
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!

Got questions?
Feel free to get in touch

Ask an expert

Video chat Chat Email 561-601-4550
ARP GM Duramax LMM 6.6L 12pt (street) thermostat housing bolt kit