Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Superchips FlashPaq F5 Tuner 01-16 6.6L GM Duramax / Gas ApplicationsDiscover more power, fuel economy, and an overall better driving experience with the Superchips F5 GM Flashpaq! Take advantage of impressive power gains, a host of user controlled features, and an industry exclusive 2 year limited powertrain warranty! Flashpaq delivers the most bang for your buck and you can drive knowing you have 30+ years of results, reliability, and power behind you. Whether you're looking for some better fuel economy on your way
Discover more power, fuel economy, and an overall better driving experience with the Superchips F5 GM Flashpaq! Take advantage of impressive power gains, a host of user-controlled features, and an industry exclusive 2 year limited powertrain warranty! Flashpaq delivers the most bang for your buck and you can drive knowing you have 30+ years of results, reliability, and power behind you. Whether you're looking for some better fuel economy on your way to work, improved throttle response and shifting as you pull the trailer, or a unit that will make your driving experience extraordinary, the Flashpaq will put a smile on your face.The Flashpaq F5 delivers on months of R&D and engineering effort to incorporate comprehensive vehicle coverage, power, and emissions compliance in one handheld device. In addition to an industry-leading coverage portfolio and array of benefits that have established Flashpaq as a leader in the marketplace, Superchips is pleased to announce the following new features:
*Features may vary based on year, make, & model.
**Incomplete/Cab and chassis trucks not supported**
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
4.7 ★★★★★
Based on 1960 reviews
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Product Reviews
★★★★★ 4
As Advertised!
Product arrived promptly & well-packaged (shrink wrapped packaged & enclosed inside additional box). Golf vest was received "as advertised" & appears to be of good quality. Vest was fairly priced & is very comfy, lightweight, stylish & wrinkle resistant. Purchased as a gift for my adult son for his future golf adventures. Size/fit will need to be determined by my son when he prepares for his next golf outing. Very pleased with my purchase & will consider additional purchases from seller in the future.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Hold vest
Color: Red, Size: 3X-Large
Great look & fit !
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Great vest
Color: Dark Grey, Size: X-Large
This lil vest is awesome. A little thicker than I expected but perfect for my cool office. Looks like it cost twice as much. I had my company info put on it and looks like it cost 150.
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Reviewed in the United States on April 16, 2026
★★★★★ 3
fit
Snug fit.
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Reviewed in the United States on April 26, 2025
★★★★★ 5
Ordering one of each color
Color: Dark Grey, Size: X-Large
Good quality for price. Probably the best item i have ever bottom off Amazon and this int a lie. I love this 1/4 zip vest. Works perfect.
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Reviewed in the United States on April 25, 2026