Best in 7 days
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
LB7, LLY, LBZ & LMM EGR Delete +DSP 5 tune with AutoCalRemove EGR Cooler, Cat or DPF filter, if applicable your LB7, LLY, LBZ or LMM Duramax, increase Hp, increase fuel mileage and durability. The tune will have stock plus 4 of the following HP levels that can be switched on the fly Tow, 60 HP, 80 HP, 100 HP, 120 HP This is meant for trucks that already have the switch installed. Or check out the store to purchase a DSP 5 switch. Flash this custom build tune into your vehicle using included Autocal
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 45 reviews
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Product Reviews
★★★★★ 5
Good product.
Perfect for the office. Thin material, stretchy. Definitely dry clean for longevity purposes. Fit great. Looks sharp on
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Reviewed in the United States on January 29, 2026
★★★★★ 4
Order at least one size larger.
Size runs very small, but a very nice sweater shirt.
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Love these sweaters!
Color: White, Size: X-Large
I love these sweaters! The fabric is excellent, they fit well, so I purchased them in three other colors! Excellent value!
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Primo!!!
Size: XX-Large, Color: Black
The fit was right, the style was sexy and I exuded that same mentality while wearing it! I'm 230lbs 6'2" and I have the 2XL. This top is perfect for cooler weather not too heavy not too light it appears to be just right. I love the quality.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Good looking shirt
Size: X-Large, Color: Brown
I like it. Nice material, it's warm, and it looks good. The shoulders are a little broad but that's what I get for having narrow shoulders.
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Reviewed in the United States on February 21, 2026
