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Gibson 615586 Cat-Back Single Exhaust System Stainless Steel

(1992-1993 Chevrolet K1500 Suburban; 1992-1993 Chevrolet C1500 Suburban; 1992-1993 GMC K1500 Suburban; 1992-1993 GMC C1500 Suburban)

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

615586
7 reviews
Sale Price

$693.52

Estimated ship date Wednesday, November 18

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Product Details

The Gibson 615586 Cat-Back Single Exhaust System is a bolt-on performance upgrade engineered to maximize low-end power output. Built with stainless steel mandrel-bent tubing, this single side-exit system exits behind the rear tire and delivers measurable gains in acceleration, hill climbing, towing, and passing power — all while keeping cabin noise lower than competing performance exhaust systems.

Dyno testing confirms peak torque and horsepower gains concentrated in the 1,800–3,000 RPM range, where everyday driving performance matters most. Average gains of 10–15 horsepower and 15–20 lb-ft of torque make this one of Gibson's top-performing cat-back systems.

Muffler Specifications:

  • Design: Baffled and chambered — no internal packing
  • Sound character: Aggressive exterior tone with minimal interior drone
  • Shape: 8 in. round body
  • Inlet: 3.00 in. offset
  • Outlet: 3.00 in. offset
  • Muffler length: 24 in.

Exhaust Tip Specifications:

  • Material: Polished T304 stainless steel
  • Style: Round slash-cut, clamp-on
  • Inlet: 3.00 in.
  • Outlet: 3.50 in.
  • Tip length: 12 in.

Installation & Warranty:

  • Includes all hardware and factory-style hangers for a hassle-free bolt-on fit
  • No welding or cutting required
  • Professional results with a clean OEM-style finish
  • Backed by Gibson's Lifetime Limited Warranty

Products specifications

Fits

1992-1993 Chevrolet K1500 Suburban; 1992-1993 Chevrolet C1500 Suburban; 1992-1993 GMC K1500 Suburban; 1992-1993 GMC C1500 Suburban

Tubing Diameter

3-in. Stainless mandrel bent tubing.

Muffler Dimension

8 in. Round; 3.00 in. Offset Inlet;3.00 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

Outlet Outside Diameter

3.000 in.

Exit Position

Single Side

Inlet Inside Diameter

3.000 in.

Muffler Body Length

24.000 in.

Tip Diameter

3.500 in.

Tubing Diameter

3.000 in.

Exit Style

Straight

Exhaust Type

Cat-Back

Muffler Type

Chambered

System Type

Cat Back

Tail Pipe Diameter

3.000 in.

Material

Stainless Steel

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

Ordering was easy and Fast, will see how fast I receive the Order.

The best prices and fast shipping!

Fast and efficient

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.

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