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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
For Your Every Summer RSVP, with Code: SUMMER15
Description
LB7, LLY, LBZ & LMM EGR Delete +Hp mail in ECM or LocalRemove EGR & Cat, if applicable from your LB7, LLY, LBZ & LMM Duramax, increase Hp, increase fuel mileage and durability. Pick from one of the following Horsepower level: Tow, 60 HP, 80 HP, 100 HP Send in your ECM or stop by at our shop and we will install the selected tune into your ECM. At checkout please provide vehicle VIN so a proper file can be build and email you the modified files

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
4.1 ★★★★★
Based on 1571 reviews
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Product Reviews
★★★★★ 5
My second pair! ❤️
Color: Brown, Lens Width: 37 Millimeters, Color: Brown, Lens Width: 37 Millimeters
If I could give these glasses ten stars, I would! In fact I just ordered a second pair. I’ve been an Amazon customer for years and this is by far the best deal I’ve ever had. These are legit, well made Harley Davidson sunglasses with the Harley tag attached. They are worth WAY more than the $13 that I paid. They came in a hard shell Harley Davidson case! Last year I bought the same case for my husband’s glasses and the case alone was $14.99! Don’t hesitate to buy these! I was concerned about the size but figured I could return them. The size is perfect and comparable to glasses you’d find anywhere.
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Very nice glasses
Color: Brown, Lens Width: 37 Millimeters
These sunglasses are the best glasses I have ever owned. They came with a really nice case. Nice looking, fit very nicely and reasonably priced. I would have gotten a couple more pairs but they sold out. I highly recommend these glasses.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
stunning
Color: Gold, Lens Width: 36 Millimeters
stunning
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Reviewed in the United States on May 14, 2026
★★★★★ 4
great glasses
Color: Brown, Lens Width: 37 Millimeters
daughter loved them!
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Stylish and good fit.
Color: Brown, Lens Width: 37 Millimeters
Very pretty, and they’re the perfect size for my face, sitting comfortably on my face. No tilting to the side like some glasses I’ve worn.
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Reviewed in the United States on July 20, 2025




