Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build
The Duramax 6.6 LMM Rebuild Kit includes all key parts to restore your engine. It covers pistons, rings, bearings, gaskets, and seals. The kit helps fix worn or damaged components. It ensures your engine runs smoothly and lasts longer. Ideal for heavy use or performance builds. Choose this kit to simplify your rebuild and get reliable results.
Building engines the way the OEM factory should have in the first place.
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