Smeding Diesel 2001-2025 Chevy/GMC 6.6L Duramax Billet Coolant Block-Off Plate
A billet coolant block-off plate for the 2001-2025 6.6L Duramax — a clean, permanent seal for turbo and coolant work. CNC-machined billet, no leaks.
Built in the USA. 1-year unlimited-mileage warranty.
Questions? Call 636-429-7020 or email [email protected].
Original: $42.00
-65%$42.00
$14.70

Description
A billet coolant block-off plate for the 2001-2025 6.6L Duramax — a clean, permanent seal for turbo and coolant work. CNC-machined billet, no leaks.
Built in the USA. 1-year unlimited-mileage warranty.
Questions? Call 636-429-7020 or email [email protected].















