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 315506 Cat-Back Single Exhaust System Aluminized

(1996-1999 Chevrolet C1500; 1996-1999 Chevrolet K1500; 1996-2000 Chevrolet K2500; 1996-2000 Chevrolet C2500; 1996-1999 GMC K1500 + 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

315506
4 reviews
Sale Price

$672.83

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 Exhaust 315506 Cat-Back Single Exhaust System delivers exceptional performance gains for truck and SUV owners seeking improved acceleration, towing power, and hill-climbing capability. This complete bolt-on system features aluminized steel construction with a single side exit configuration that routes exhaust behind the rear tire.

Performance Benefits:

  • Dyno-tested horsepower gains averaging 10-15 HP
  • Torque increase of 15-20 lb-ft, optimized for low-end power (1800-3000 RPM)
  • Enhanced throttle response for improved passing and towing
  • Reduced interior drone compared to traditional performance exhaust systems

Muffler Specifications:

  • Baffled and chambered design with no internal packing
  • 8-inch round body construction
  • Dual 2.5-inch inlets with 3-inch offset outlet
  • 24-inch overall muffler length
  • Aggressive exhaust note with minimal cabin noise

Exhaust Tip Details:

  • 3.5-inch polished T304 stainless steel tip
  • Round slash-cut styling
  • Clamp-on installation (3-inch inlet, 3.5-inch outlet, 12-inch length)

This Gibson cat-back system features hassle-free bolt-on installation with no welding required, allowing for professional results in your driveway. The complete system is backed by Gibson's Limited Lifetime Warranty for long-term confidence and reliability.

Products specifications

Fits

1996-1999 Chevrolet C1500; 1996-1999 Chevrolet K1500; 1996-2000 Chevrolet K2500; 1996-2000 Chevrolet C2500; 1996-1999 GMC K1500; 1996-1999 GMC C1500; 1996-2000 GMC K2500; 1996-2000 GMC C2500

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

Tubing Diameter

3-in.Aluminized mandrel bent tubing.

Material

Aluminized

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

System Type

Cat Back

Tail Pipe Diameter

3.000 in.

Inlet Inside Diameter

3.000 in.

Exhaust Type

Cat-Back

Exit Style

Straight

Tip Diameter

3.500 in.

Outlet Outside Diameter

3.000 in.

Tubing Diameter

3.000 in.

Exit Position

Single Side

Muffler Body Length

24.000 in.

Muffler Type

Chambered

I ordered a set of inner tie rods for my car from Autoplicity and found their prices to be the lowest online for the brand I was looking for. Items were ship out in 2 business days from the original manufacturer. Shipping prices were kind of on the expensive end considering the package size and weight so if Autoplicity adjust their shipping prices to be more competitive, I think their service and pricing would be hard to beat!

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

Need more through descriptions on products

Great pricing and quick shipping. I'll be using them again for sure.

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