2001-2023 Duramax Coolant Block Off Plate - Fleece Performance
SKU: FPE-DMAX-CBOP
***On sale from 11/29-12/2! Use coupon code Fleece15 to receive 15% off***
The Fleece Performance blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers are prone to leakage over time, the billet coolant block off plate with an integral O-ring is an upgrade for your rear engine cover and will the stop the coolant leaks for good.
We keep these in stock and ready to ship!
$58.00Price