Oil Cooler To Block Seal - Original LML / 2001–2026 Duramax Replacement
This seal is used in the original 2012+ oil cooler and all replacement oil coolers for 2001+ Duramax applications.
Key Features
- Service replacement for worn, damaged, or leaking sealing surfaces
- Helps maintain proper fluid, air, or exhaust sealing
- Built for dependable fit and durability in demanding diesel use
- Ideal for routine maintenance or repair work
Benefits
A fresh seal helps prevent leaks, protects surrounding components, and ensures reliable operation after service or repair work.
Fitment
Compatible with Chevy/GMC Duramax trucks (2001-2026), including LML applications.
