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 615510 Cat-Back Single Exhaust System Stainless Steel

(1996-2000 Chevrolet K2500; 1996-2000 Chevrolet C3500; 1996-2000 Chevrolet C2500; 1996-2000 Chevrolet K3500; 1996-2000 GMC K2500 + 3 more models)

Part of: Gibson Performance Single Side Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 619995 Gibson Exhaust 319675 Gibson Exhaust 315536 Gibson Exhaust 618815B Gibson Exhaust 315599

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

615510
6 reviews
Sale Price

$866.84

Estimated ship date Tuesday, November 24

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 Exhaust 615510 Cat-Back Single Exhaust System delivers exceptional performance gains for trucks and SUVs seeking improved acceleration, towing power, and passing capability. This stainless steel exhaust system is engineered to maximize low-end torque and horsepower where it matters most.

Performance Benefits:

  • Average horsepower gains of 10-15 HP
  • Torque increase of 15-20 lb-ft
  • Maximum power delivery at 1800-3000 RPM range
  • Optimized for towing, hill climbing, and acceleration
  • Minimal interior cabin drone for comfortable driving

Construction and Design:

  • Baffled and chambered muffler design with no internal packing
  • Durable stainless steel construction throughout
  • 8-inch round muffler body, 24 inches long
  • Dual 2.5-inch inlets with 3-inch offset outlet
  • Single side exit configuration behind rear tire
  • Aggressive exhaust note without excessive drone

Installation and Warranty:

  • Complete bolt-on installation with no welding required
  • Includes 3.5-inch polished T304 stainless steel slash-cut tip
  • Clamp-on tip design: 3-inch inlet, 3.5-inch outlet, 12 inches long
  • Professional-grade fit and finish
  • Backed by Gibson's Lifetime Limited Warranty

This cat-back system combines proven performance with hassle-free installation, making it an excellent choice for enthusiasts seeking reliable power gains and enhanced exhaust tone.

Products specifications

Fits

1996-2000 Chevrolet K2500; 1996-2000 Chevrolet C3500; 1996-2000 Chevrolet C2500; 1996-2000 Chevrolet K3500; 1996-2000 GMC K2500; 1996-2000 GMC C3500; 1996-2000 GMC K3500; 1996-2000 GMC C2500

Tubing Diameter

3-in. Stainless mandrel bent tubing.

Muffler Dimension

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

Muffler Description

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

Material

Stainless

Tip Specifications

Inlet 3in.; Outlet 3.5in.; L-12in.

Prop 65

Yes

Tip Description

3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Exit Position

Exits Behind Rear Tire.

Outlet

Single

Category

Truck and SUV

Tail Pipe Diameter

3.000 in.

Material

Stainless Steel

Muffler Type

Chambered

Tip Diameter

3.500 in.

Exhaust Type

Cat-Back

Tubing Diameter

3.000 in.

Muffler Body Length

24.000 in.

Inlet Inside Diameter

3.000 in.

Exit Position

Single Side

System Type

Cat Back

Exit Style

Straight

Outlet Outside Diameter

3.000 in.

They had an item that was somewhat hard to find at a reasonable price. Glad I found them.

The best prices and fast shipping!

First time ordering. so far so good. thank you :)

Absolutely the best bargain you'll find! Don't pay retail mark up at the parts store, buy at Autoplicity and know you're saving money.<br>.

great service, even better price! Would recommend Autoplicity to anyone.

Easy website to shop on. Good phone support. Package will be arriving in a timely manner. All in all seems like a good company.

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