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Gibson Exhaust 615512 Cat-Back Single Exhaust System Stainless Steel

(1996-1999 Chevrolet C1500; 1996-1999 Chevrolet K1500; 1998 Chevrolet K2500; 1996-1999 Chevrolet C2500; 1996-1999 GMC K1500; 1996-1999 GMC C1500 + 2 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

615512
7 reviews
Sale Price

$693.73

Estimated ship date Wednesday, November 18

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Product Details

The Gibson Exhaust 615512 Cat-Back Single Exhaust System delivers exceptional performance gains with a professional stainless steel construction. Engineered for improved acceleration, towing capacity, and passing power, this single-side exhaust system provides maximum torque and horsepower gains where you need them most—at low-end RPMs between 1800-3000. Dyno-tested results show average gains of 10-15 horsepower and 15-20 lb-ft of torque, making it ideal for hill climbing and heavy-duty applications.

Key Features:

  • Baffled and chambered muffler design with no internal packing for long-lasting durability
  • Minimal interior drone with aggressive exhaust note—quieter in the cab than competitive performance exhausts
  • Exits behind rear tire for clean, functional routing
  • Complete bolt-on installation with no welding required
  • Backed by Gibson's Lifetime Limited Warranty

Muffler Specifications:

  • 8-inch round body, 24 inches in length
  • 3.00-inch offset inlet and outlet
  • Chambered design for performance and sound control

Exhaust Tip Details:

  • 3.5-inch polished T304 stainless steel round slash-cut tip
  • 12 inches in length with 3-inch inlet and 3.5-inch outlet
  • Clamp-on design for easy installation

This cat-back system delivers professional-looking results with hassle-free installation, combining proven performance gains with Gibson's reputation for quality and durability.

Products specifications

Fits

1996-1999 Chevrolet C1500; 1996-1999 Chevrolet K1500; 1998 Chevrolet K2500; 1996-1999 Chevrolet C2500; 1996-1999 GMC K1500; 1996-1999 GMC C1500; 1996-1998 GMC K2500; 1996-1998 GMC C2500

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

Material

Stainless Steel

Exit Style

Straight

Inlet Inside Diameter

3.000 in.

Exit Position

Single Side

Exhaust Type

Cat-Back

Outlet Outside Diameter

3.000 in.

Muffler Body Length

24.000 in.

Tip Diameter

3.500 in.

Tail Pipe Diameter

3.000 in.

Tubing Diameter

3.000 in.

Muffler Type

Chambered

System Type

Cat Back

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

Easy, fast shipping and great prices!

The best prices and fast shipping!

Great!!

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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