SKU: 67066279121

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Aluminized

$674.55 $749.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - AluminizedFor the extremist who wants to take their truck to the next level, this dual bolt on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15 20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished

For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.

This Part Fits:

Year Make Model Submodel
2016 Chevrolet Silverado 1500 Custom
2014-2018 Chevrolet Silverado 1500 High Country
2015-2018 Chevrolet Silverado 1500 LS
2014-2018 Chevrolet Silverado 1500 LT
2014-2018 Chevrolet Silverado 1500 LTZ
2015-2018 Chevrolet Silverado 1500 SSV
2014-2018 Chevrolet Silverado 1500 WT
2014-2018 GMC Sierra 1500 Base
2014-2018 GMC Sierra 1500 Denali
2014-2018 GMC Sierra 1500 SLE
2014-2018 GMC Sierra 1500 SLT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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
SKU: 67066279121

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4.2 ★★★★★
Based on 14 reviews
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Product Reviews
E
Verified Purchase
Eric
Los Angeles, US
★★★★★ 4
⭐️⭐️⭐️⭐ Good Quality, Comfortable, Slightly Loose Sleeves
Size: X-Large, Color: Light Olive, Pocket Description: Front Pocket
I’m overall happy with this shirt. The fabric feels thick and substantial, giving it a quality, durable feel that holds up well after a few washes. It’s soft enough for comfort but has enough weight to keep its shape and avoid looking flimsy. The fit is generally true to size, and the cut is flattering through the body without being overly tight. My only small issue is the sleeves—they run a bit loose and aren’t as fitted as I’d like. If you prefer a slimmer sleeve, this might not hit the mark perfectly, but the body and overall length are great. For anyone looking for a heavier, well-made shirt that’s comfortable and looks nice, this is a solid choice. It’s not perfect, but the quality and feel make it worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
E
Verified Purchase
ENF
Alexandria, US
★★★★★ 5
Great shirts at a great price.
Size: X-Large, Color: Black, Pocket Description: Front Pocket
Nice heavy weight short sleeve Tee very much like a Haines Beefy Tee in weight and a little less cost. The fit was exactly as Haines or other brand name tee shirts and as stated the weight and quality is almost identical as the Haines Beefy Tee's. Great shirts at a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
D
Verified Purchase
Dodd camp
Waukegan, US
★★★★★ 3
Not bad
Size: X-Large, Color: Light Olive, Pocket Description: Front Pocket
They are heavy.. which I like.. good length but the material isn’t the softest.. and the bottom hem keeps rolling up.. even after ironing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
P
Verified Purchase
Pool Contractor
Battle Creek, US
★★★★★ 5
Nice All Cotton Shirt
Size: Large, Color: Medium Grey Heather, Pocket Description: Front Pocket
Nice shirt. Heavy cotton. I'll wear this for work. Heavier than Carhartt. Good value. And this gray is usually 95% cotton from Carhartt or Riggs. My preference is 100% cotton. I normally wear XL but finding all the vendors XL's are too baggy now. This L is a good fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
J
Verified Purchase
jla
Cuba, US
★★★★★ 5
The right pocket tee for me
Size: XX-Large, Color: Light Olive, Pocket Description: Front Pocket
I like the fit and feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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