SKU: 38293884371

Chiptuning / Softwareoptimierung: GMC Sierra 6.6 V8 445 PS (2017 ->)

Sale price$310.50 Regular price$345.00
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Ships within 48 hours · Estimated delivery Oct 31 - Nov 5

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Description

Chiptuning / Softwareoptimierung: GMC Sierra 6.6 V8 445 PS (2017 ->)Steigern Sie die Kraft Ihres GMC Sierra 6. 6 V8 445 PS (2017 >) mit einer przisen Chiptuning Lsung von Stefanel Performance. Unsere EVC zertifizierten Entwickler sorgen dafr, dass die essenziellen Motorschutzfunktionen Ihres Fahrzeugs aktiv bleiben, whrend Sie sich auf eine sprbar verbesserte Performance verlassen knnen. Original STAGE 1 Leistung 445 PS 500 PS +55 PS Drehmoment 1234 Nm 1350 Nm +116 Nm Bitte beachten: Die angegebenen Leistungswerte

Steigern Sie die Kraft Ihres GMC Sierra 6.6 V8 445 PS (2017 ->) mit einer präzisen Chiptuning-Lösung von Stefanel Performance. Unsere EVC-zertifizierten Entwickler sorgen dafür, dass die essenziellen Motorschutzfunktionen Ihres Fahrzeugs aktiv bleiben, während Sie sich auf eine spürbar verbesserte Performance verlassen können.

Original STAGE 1
Leistung 445 PS 500 PS +55 PS
Drehmoment 1234 Nm 1350 Nm +116 Nm

Bitte beachten: Die angegebenen Leistungswerte sind Durchschnittsangaben und können je nach Fahrzeug variieren.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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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]
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SKU: 38293884371

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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
B
Brey Foltyn-Smith
Chelsea, US
★★★★★ 3
Light and comfortable, didn't hold up for a full season
Size: 11.5, Color: Black
Pros:boots were extremely light and comfortable. Cons: if you work in rocky areas like northern California you will only get 1/2-1 season on these. Mine lasted 6 months then the fabric ripped, the soles had holes all the way through to the middle, and the tread wore down til they were smooth slick rubber. If they cost $150-$175 I'd buy 2 pairs a season but at over $300 a pair there are much better options
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2021
M
marlene
San Leandro, US
★★★★★ 1
True advertisement
Size: 11, Color: Black
I just purchased these boots 09/03/25 , let's see what these reviews are about? Why isn't their a direct website for the company? Quality and Durability.
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Reviewed in the United States on September 5, 2025
C
Verified Purchase
c.jahelka
San Leandro, US
★★★★★ 4
Nice boot!!
Size: 8.5, Color: Black
Very comfortable. Built well and obviously high quality. Fits a little big, about a size larger. They are a little thinner/cooler than the Danner Wildland and Haix Missoula. They do not have any NFPA rated tags or labels on the boot. Will upgrade the laces. Would love to see the boa system on this boot!
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Reviewed in the United States on January 2, 2020
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 2
Needs work
Size: 12, Color: Black
I’m disappointed that I spent almost 400$ on a pair of boots and wore them for 3 days and both boot laces broke near the eyelets. As a wildland firefighter I need to be able to rely on my boots.
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Reviewed in the United States on November 6, 2020
A
Verified Purchase
Average G
Massapequa, US
★★★★★ 5
Like all Asics I've owned - Good
Size: 12 X-Wide, Color: Steel Grey/Cloud Grey
I've worn Asics for about 35 years now. Every pair I've had, and there have been many, have fit well and gotten the job done. The Gel-Venture 11 are performing as expected which is very well. The cushioning and support in the heel and arch are excellent. Very comfortable to walk and run in these shoes. Finally, and less importantly, the looks are just OK. The cheap "iron on" Asics logo doesn't look good. I've been purchasing Asics for as long as I have strictly for the performance quality anyway.
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Reviewed in the United States on April 28, 2026

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