Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$80.00
$80.00
-
$80.00
Current price
$80.00
Description
Fleece Performance Billet Coolant Block Off Plate
Fits 2001-2017 GM 6.6L Duramax
A direct replacement for the factory coolant crossover on the Duramax. Machined from billet aluminum, this block off plate seals the coolant passage cleanly and holds up where the plastic factory piece does not.
Why Replace the Factory Piece
- Billet aluminum construction replaces a known failure point
- Resists cracking under heat cycling and pressure
- Precision machined for a proper seal
- Direct bolt-on, no modification required
Fitment
2001-2017 GM 6.6L Duramax. Confirm your specific engine configuration before ordering.
Questions about fitment? Call us at 865-640-2097 and we will confirm the right part for your truck.