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Gibson Exhaust 615521 Cat-Back Single Exhaust System Stainless Steel

(1999-2000 Chevrolet K2500; 1996-2000 Chevrolet C3500; 1999-2000 Chevrolet C2500; 1996-2000 Chevrolet K3500; 1999-2000 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

615521
6 reviews
Sale Price

$866.84

Estimated ship date Wednesday, November 18

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Fitment guaranteed

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Product Details

The Gibson Exhaust 615521 Cat-Back Single Exhaust System delivers exceptional performance gains with a bolt-on installation that requires no welding. Engineered for improved acceleration, hill climbing, towing, and passing power, this stainless steel exhaust system exits behind the rear tire and provides a quieter in-cab experience compared to other performance exhausts.

Performance Benefits:

  • Maximum torque and horsepower gains in the low-end RPM range (1800-3000 RPM)
  • Average horsepower increase of 10-15 HP
  • Average torque increase of 15-20 lb-ft
  • Dyno-tested and proven performance results

Muffler Specifications:

  • Baffled and chambered muffler design with no internal packing
  • 8-inch round body construction
  • 2.50-inch dual inlet configuration
  • 3-inch offset outlet
  • 24-inch overall length
  • Minimal interior drone with aggressive exhaust note

Exhaust Tip Details:

  • 3.5-inch polished T304 stainless steel round slash-cut tip
  • Clamp-on installation for easy fitment
  • 3-inch inlet, 3.5-inch outlet
  • 12-inch tip length

This Gibson cat-back exhaust system features hassle-free bolt-on installation with professional-looking results and is backed by a Lifetime Limited Warranty for peace of mind.

Products specifications

Fits

1999-2000 Chevrolet K2500; 1996-2000 Chevrolet C3500; 1999-2000 Chevrolet C2500; 1996-2000 Chevrolet K3500; 1999-2000 GMC K2500; 1996-2000 GMC C3500; 1996-2000 GMC K3500; 1999-2000 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

Inlet Inside Diameter

3.000 in.

Tip Diameter

3.500 in.

Exit Position

Single Side

Tubing Diameter

3.000 in.

Muffler Type

Chambered

Muffler Body Length

24.000 in.

Outlet Outside Diameter

3.000 in.

System Type

Cat Back

Tail Pipe Diameter

3.000 in.

Exhaust Type

Cat-Back

Material

Stainless Steel

Exit Style

Straight

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

great prices great experience

The best prices and fast shipping!

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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