2001-2020 GM 6.6L Duramax Coolant Block-Off Plate - Billet Aluminum - Black

$53.99 $59.99 Save $6

Shipping calculated at checkout

PPE Diesel SKU: PPE119000820

Add $100.00 more for FREE shipping!

The OEM block off plate uses a gasket and can leak over time. The PPE billet block off plate is thicker and uses an O-ring seal. The O-ring is made from Viton more maximum longevity. The PPE billet block off plate installs using the OEM fasteners.