Free help & advice Learn more Hassle-free returns

Gift cards now available Learn more

  • Free help & advice

  • Hassle-free returns

  • Open 7 days a week

Need a better price? Reach out to us at (561) 207-7988 — we're happy to help.

1 4

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can
SKU: GIB65714

Gibson 20-22 Silverado/GMC Sierra 2500 HD 6.6L Crew Cab (Long Bed) Cat-Back Dual Extreme Exhaust

$2,465.00
Shipping calculated at checkout.

Care information

Display general product information or specific product information using metafields.

Delivery and Shipping

Add some general information about your delivery and shipping policies.

Add a stand out message for your customers

Highlight title

Text to highlight a key feature of your product

Description
For the extremist who wants to take their SUV 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 outside and a calming note inside. 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 Tips. 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
2021,2023-2025 Chevrolet Silverado 2500 HD Custom
2023-2025 Chevrolet Silverado 2500 HD High Country
2023-2025 Chevrolet Silverado 2500 HD LT
2023-2025 Chevrolet Silverado 2500 HD LTZ
2023-2025 Chevrolet Silverado 2500 HD WT
2023-2025 Chevrolet Silverado 3500 HD High Country
2023-2025 Chevrolet Silverado 3500 HD LT
2023-2025 Chevrolet Silverado 3500 HD LTZ
2023-2025 Chevrolet Silverado 3500 HD WT
2023-2025 GMC Sierra 2500 HD AT4
2024-2025 GMC Sierra 2500 HD AT4X
2022-2025 GMC Sierra 2500 HD Denali
2023-2025 GMC Sierra 2500 HD Pro
2023-2025 GMC Sierra 2500 HD SLE
2023-2025 GMC Sierra 2500 HD SLT
2023-2025 GMC Sierra 3500 HD AT4
2023-2025 GMC Sierra 3500 HD Denali
2023-2025 GMC Sierra 3500 HD Pro
2023-2025 GMC Sierra 3500 HD SLE
2023-2025 GMC Sierra 3500 HD SLT

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Product features

Use this section to highlight specific product features to your customers.

Product comparison grid

Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.

Product title
View details
Product title
View details
Product title
View details
Product title
View details
By
ByProduct vendorProduct vendorProduct vendorProduct vendor
Price
Price
$99.99
$99.99
$99.99
$99.99
Description
DescriptionA description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.

Our Collections

Image banner

Share information about your brand with your customers. Describe a product, make announcements, or welcome customers to your store.

Optional button Optional button

  • Visit our support center

    Expert help & advice

  • Check your order status

    Updates & tracking

  • Returns & exchanges

    All you need to know

  • Price-match guarantee

    Our promise to you