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Diamond T Engine Control Module ECM For 2004-2005 GMC Chevy 6.6L Duramax LLY
SKU:
ECM66LLY
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- $899.99
- $899.99
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Ensure optimal performance and reliability for your 2004-2005 Chevy/GMC 6.6L Duramax LLY with the Diamond T ECM. This Engine Control Module is expertly overhauled to exceed OEM standards, providing superior quality and durability. Capable of managing a wide range of truck modifications, custom tunes, and upgrades, it’s the ideal solution for enthusiasts and professionals alike
The ECM is a critical component for the LLY engine, and failures can be costly and disruptive. Diamond T addresses this common issue with a high-quality replacement that ensures compatibility and exceptional performance. Unlike other options, this ECM requires no core charge, simplifying the replacement process
With free programming to the latest factory calibrations and a straightforward plug-and-play installation, the Diamond T ECM is designed to get your Duramax LLY back on the road quickly and reliably. Backed by a 1-year warranty, this replacement module delivers unmatched value and performance for your Chevy/GMC truck
Features:
- Fully rebuilt to surpass OEM quality standards
- Handles truck modifications, custom tunes, and performance upgrades
- Designed for 2004-2005 Chevy/GMC 6.6L Duramax LLY engines
- No core charge required for hassle-free replacement
- Free programming with the latest calibrations
- Plug-and-play installation for convenience
- Essential replacement for reliable and optimized engine performance
Fitment:
- 2004-2005 GMC Sierra 2500/3500 6.6L Duramax LLY
- 2004-2005 Chevrolet Silverado 2500/3500 6.6L Duramax LLY
Included:
- Diamond T Engine Control Module (ECM)
Note:
- 1-Year Warranty
Product Specs
SKU:
ECM66LLY
Brand:
Diamond T Enterprises
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