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 65587 Cat-Back Dual Extreme Exhaust System Stainless Steel

(2015-2022 Chevrolet Colorado; 2015-2022 GMC Canyon)

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

Other options in this family: Gibson Exhaust 9704 Gibson Exhaust 5403 Gibson Exhaust 17306-B Gibson Exhaust 5587 Gibson Exhaust 65402

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

65587
21 reviews
Sale Price

$848.74

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 Dual Extreme Cat-Back Exhaust System (MPN: 65587) is a bolt-on performance exhaust engineered for truck owners who demand aggressive sound, bold street presence, and measurable power gains. Dual exhaust tips exit behind each rear tire at an aggressive angle for a commanding look to match the system's performance output.

Performance:

  • Dyno-proven gains of 10–15 horsepower and 15–20 lb-ft of torque in the peak low-end RPM range (1,800–3,000 RPM)
  • Mandrel-bent 2.25-in. 409 stainless steel tubing for maximum flow and minimal restriction
  • Gibson Superflow Muffler with baffled and chambered design delivers a deep, aggressive exhaust note with minimal cabin drone

Muffler Specifications:

  • Body: 4 x 9 x 18 in. oval
  • Inlet: 3 in. center
  • Outlet: 3 in. offset
  • Design: Baffled & chambered, no internal packing

Tip Specifications:

  • 4 in. polished T304 stainless steel rolled angle-cut tips
  • Tip inlet: 2.25 in. | Tip outlet: 4 in. | Tip length: 12 in.
  • Clamp-on fitment

Installation & Construction:

  • 100% bolt-on installation — no welding required
  • Includes all hardware and factory-style hangers for a direct fit
  • Compatible with most factory bumpers
  • Proudly made in the USA

Backed by Gibson's Lifetime Limited Warranty, the 65587 Dual Extreme system is a complete cat-back exhaust kit designed for a straightforward, no-compromise upgrade. Note: exhaust sound may be louder under towing conditions.

Products specifications

Fits

2015-2022 Chevrolet Colorado; 2015-2022 GMC Canyon

Tubing Diameter

2.25-in.Stainless mandrel bent tubing.

Muffler Dimension

4 x 9 x 18 in. Oval Body; 3 in. Center Inlet; 3 in. Offset Outlet.

Muffler Description

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

Tip Specifications

Inlet 2.25in.; Outlet 4 in.; L-12in.

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

Outlet Outside Diameter

2.250 in.

Tail Pipe Diameter

2.250 in.

Exit Style

Straight

Material

Stainless Steel

Muffler Type

Chambered

Exhaust Type

Cat-Back

Tubing Diameter

2.250 in.

Tip Logo

None

Tail Pipe Material

Stainless Steel

Exit Position

Behind Rear Tire

Inlet Inside Diameter

2.250 in.

Muffler Body Length

18.000 in.

Tip Diameter

4.000 in.

Lucas oil is amazing like always, but I felt like it was a bit over priced for 2 quarts of SAE 10W40 High Performance Motorcycle Oil, but other than that it's super fast shipping to your door an very easy ordering process online! I would definitely recommend this company, but the prices gotta come down some or at least give your new members or even the old ones coupon codes! Thanks, Cody.

Smooth sailing

good

Part was a direct fit

Good

Speedy and easy service

Great service!

Exactly what I wanted at a Great price.

better than a lot of online shopping i've done, make that most online shopping i've done and thanks for the 10% shipping discount

I wAS not able to select Paypal (?) although it was offered. At least I Didn't see the option to get around entering a card. I think I know what the EZ drain is but it wasn't specifically described to the average novice.

Satisfied

Great service

I'm a new customer to Autoplicity and I just bought a Thule Bicycle Rack for a great price!! Autoplicity had a great price that didn't even compare to other websites prices. The shipping is super fast and it was in great packaging and shape when I received the bike rack. Thanks and I will definitely shop at Autoplicity again! Highly recommend!!

No problems so far. Reasonable 2 day air costs

Good prices and easy payment using Amazon.

Hassle free ordering!

SHOPPED THE PRICE EVERYWHERE. BEST DEAL ON THE WEB!

Product delivered as expected within 4 days. Lowest price on the web. No complaints.

Good deals

good

Thank you

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