My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Gibson Exhaust 65663B Black Elite Cat-Back Dual Sport Exhaust System

(2014-2018 Chevrolet Silverado 1500; 2014-2018 GMC Sierra 1500)

Part of: Gibson Exhaust Dual Sport Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 618816B Gibson Exhaust 9802 Gibson Exhaust 7100 Gibson Exhaust 69221 Gibson Exhaust 69127

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

65663B
8 reviews
Sale Price

$889.36

Estimated ship date Wednesday, November 18

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Gibson Black Elite 65663B Cat-Back Dual Sport Exhaust System combines aggressive styling with performance-driven engineering. Featuring premium T-304 stainless steel construction with Gibson's exclusive black ceramic finish, this exhaust system delivers both visual impact and enhanced exhaust flow for a commanding presence on the road.

Key Features:

  • T-304 stainless steel construction with exclusive Black Elite ceramic coating for durability and corrosion resistance
  • Proven Superflow muffler design with baffled and chambered construction—no internal packing required
  • Aggressive deep exhaust tone with minimal interior drone for comfortable driving
  • Dual 4-inch black ceramic rolled slash-cut tips for bold styling
  • Complete cat-back system for straightforward installation
  • Made in the USA and backed by limited lifetime warranty

Specifications:

  • Muffler: 8-inch round body, 24 inches long, 3-inch offset inlet with 2.25-inch dual outlets
  • Tips: 2.25-inch inlet, 4-inch outlet, 12 inches long, clamp-on installation
  • Material: High-quality T-304 stainless steel with black ceramic finish

Gibson Performance's Black Elite series represents the pinnacle of their exhaust engineering, applying their formulated black finish process exclusively to this premium line. The result is an exhaust system that delivers increased horsepower and torque while maintaining the refined appearance that sets your vehicle apart.

Products specifications

Fits

2014-2018 Chevrolet Silverado 1500; 2014-2018 GMC Sierra 1500

Tubing Diameter

3-in./2.25-in. Stainless mandrel bent tubing.

Muffler Dimension

8 in. Round Body; 3 in. Offset Intlet;2.25 in. Dual Outlet; ; L-24 in.

Muffler Description

Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound

Material

Stainless

Prop 65

Yes

Exit Position

Exits Behind Rear Tire.

Tip Description

4in. Black Ceramic T304 Stainless. Rolled Slash-Cut Tip. Clamp on.

Tip Specifications

Inlet 2.25 in.; Outlet 4.0 in.; L-12 in.

Outlet

Dual

Category

Black Elite

Exhaust Type

Cat-Back

Tail Pipe Material

Stainless Steel

Total Part VIO

429839

Inlet Inside Diameter

3/2.25

Tip Diameter

4.000 in.

Muffler Body Length

24.000 in.

Tubing Diameter

3.000 in.

Exit Position

Dual Out Rear

Tail Pipe Diameter

4.000 in.

Material

Stainless Steel

Tip Logo

None

Easy to order. Great price. Thanks

quick accurate part location,if arrives as described will be a perfect 5 star transaction

very simple check out, best price for this brand battery

Great prices and reasonable shipping. Thanks!

Thanks for the service

price was very good and the shipping costs were very reasonable.

good so far. received item on time, maybe even a little faster than I expected. the item was exactly as described, quality is good and exactly what I needed. it has been installed and works great. will do business with Autoplicity again. would definitely recommend Autoplicity.

Super easy + best price on the web. Very pleased am I.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy