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Gibson Exhaust 65690 Cat-Back Dual Extreme Exhaust System Stainless Steel

(2019-2025 Chevrolet Silverado 1500; 2019 Chevrolet Silverado 1500 LD; 2022 Chevrolet Silverado 1500 LTD; 2019-2025 GMC Sierra 1500; 2022 GMC Sierra 1500 Limited)

Part of: Gibson Performance Exhaust Dual Extreme Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 9704 Gibson Exhaust 5403 Gibson Exhaust 5587 Gibson Exhaust 65587 Gibson Exhaust 65402

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

65690
7 reviews
Sale Price

$904.62

1 left at this price

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Usually delivered within 2 days

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Product Details

The Gibson Exhaust 65690 Cat-Back Dual Extreme Exhaust System is engineered for Chevy Silverado owners seeking aggressive styling and proven performance gains. This bolt-on dual exhaust system exits behind the rear tires at an aggressive angle, delivering a powerful exhaust tone with bold street presence.

Performance Benefits:

  • Dyno-tested performance gains averaging 15-20 horsepower
  • Baffled and chambered muffler design with no internal packing
  • Minimal interior drone for comfortable highway driving
  • Aggressive exhaust sound without overwhelming cabin noise

System Specifications:

  • Muffler: 8-inch round body with 3-inch offset inlet and dual 2.5-inch outlets, 24 inches long
  • Tips: Polished T304 stainless steel 4-inch rolled slash-cut design, clamp-on installation
  • Tip dimensions: 2.5-inch inlet, 4-inch outlet, 12 inches long
  • Construction: Stainless steel for maximum durability and corrosion resistance

Installation and Warranty:

  • Easy bolt-on installation with no welding required
  • Includes stainless steel band clamps for secure fitment
  • Backed by Gibson's Lifetime Limited Warranty

Built to withstand the demands of daily driving and extreme conditions, this Cat-Back Dual Extreme system delivers the perfect balance of performance, sound, and style for enthusiasts who want to take their truck to the next level.

Products specifications

Fits

2019-2025 Chevrolet Silverado 1500; 2019 Chevrolet Silverado 1500 LD; 2022 Chevrolet Silverado 1500 LTD; 2019-2025 GMC Sierra 1500; 2022 GMC Sierra 1500 Limited

Tubing Diameter

3-in./ 2.50-in. Stainless mandrel bent tubing.

Muffler Dimension

8 in. Round Body; 3 in. Offset Intlet;2.50 in. Dual Outlet; ; L-24 in.

Muffler Description

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

Tip Specifications

Inlet 2.5 in.; Outlet 4.0 in.; L-12 in.

Material

Stainless

Prop 65

Yes

Tip Description

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

Exit Position

Exits Behind Each Rear Tire.

Outlet

Dual

Category

Truck and SUV

Material

Stainless Steel

Exit Position

Behind Rear Tire

Tip Diameter

4.000 in.

Exhaust Type

Cat-Back

Tail Pipe Diameter

2.500 in.

Muffler Body Length

24.000 in.

Inlet Inside Diameter

2.500 in.

Tubing Diameter

2.500 in.

Found what I needed at price that is OK.

Site was great easy to use and saved time and gas.

Even though I checked the 20offshipping it did not apply it at checkout.

It was helpful and I could navigate easy . Good parts , crazy shipping prices but it's german cars and I got it fast so no complaints here.

fairly easy to do

I found your site while searching for parts on google... prices seem to be pretty reasonable.

Easy to use great product and fair pricing

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