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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line KitFleece Performance's High Pressure Injection Line Kit is engineered for the 06 to 10 GM 2500 and 3500 Duramax trucks equipped with LBZ and LMM engines. This kit ensures superior fuel delivery performance by providing reliable, high quality injection lines designed to withstand the demands of diesel powertrains. Constructed to meet or exceed OEM standards, these injection lines offer increased durability and resistance to wear, making them an essential
Fleece Performance's High Pressure Injection Line Kit is engineered for the 06 to 10 GM 2500 and 3500 Duramax trucks equipped with LBZ and LMM engines. This kit ensures superior fuel delivery performance by providing reliable, high-quality injection lines designed to withstand the demands of diesel powertrains.Constructed to meet or exceed OEM standards, these injection lines offer increased durability and resistance to wear, making them an essential upgrade for enthusiasts seeking enhanced engine efficiency and reliability. Installation is straightforward, allowing you to maintain optimal fuel flow and pressure for your Duramax engine.
This kit is perfect for tuners and professionals who demand consistent performance from their fuel delivery components. With Fleece Performance's dedication to quality and precision, you can trust that these injection lines will perform under rigorous driving conditions and extend the life of your fuel system.
Upgrade your Duramax LBZ or LMM with this high pressure injection line kit for improved fuel injector operation and peace of mind during your driving adventures.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
perfect
Size: X-Large, Color: White
love it
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Reviewed in the United States on April 1, 2026
★★★★★ 1
Neck came frayed/cut
Size: Large, Color: White
Poor quality. The collar/neck area was cut up/frayed. Never had a chance to return this shirt in the allocated amount of time. Guess we have an expensive rag.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Warm
Very nice and warm for the weather
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Am impressed
Warm and cozy feel.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Men’s mock golf shirt
Color: Lake Green, White, Black, Size: XX-Large
Fit & quality very good.
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Reviewed in the United States on June 4, 2026