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We will be closed June 27th, 2026 - July 6th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.
We will be closed June 27th, 2026 - July 6th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.
Fleece Performance FPE-DMAX-CBOP Duramax Billet Coolant Block Off Plate

Fleece Performance FPE-DMAX-CBOP Duramax Billet Coolant Block Off Plate

by Fleece Performance
SKU FLC-FPE-DMAX-CBOP
$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00
Product Availability
  • Warehouse
    Usually ships out same or next business day
    In Stock
    10+ available

2001-2025 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage as the gaskets dry out and factory cast covers corrode.

Our 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.