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2001-2026 GM 6.6L Duramax Coolant Block-Off Plate - Billet Aluminum - Black
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.
$21.00
Original: $59.99
-65%2001-2026 GM 6.6L Duramax Coolant Block-Off Plate - Billet Aluminum - Black—
$59.99
$21.00
Description
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.
