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Gibson Exhaust 5300 Cat-Back Dual Sport Exhaust System Aluminized

(1999-2007 Chevrolet Silverado 1500; 1999-2000 Chevrolet Silverado 2500; 2007 Chevrolet Silverado 1500 Classic; 1999-2007 GMC Sierra 1500 + 2 more models)

Part of: Gibson Exhaust Dual Sport Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 618816B Gibson Exhaust 9802 Gibson Exhaust 7100 Gibson Exhaust 69221 Gibson Exhaust 69127

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

5300
4 reviews
Sale Price

$699.76

Estimated ship date Wednesday, November 18

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Product Details

The Gibson Performance Exhaust 5300 Dual Sport Cat-Back Exhaust System is engineered for truck and SUV owners who want a powerful performance upgrade without sacrificing towing practicality. Featuring a dual-exit design that routes exhaust behind the rear tire, this system delivers an aggressive street presence while keeping the path clear for tow trailers.

Built from heavy-duty aluminized steel mandrel-bent tubing, the 5300 system is designed to reduce backpressure and maximize exhaust flow. Dyno-tested to deliver average gains of 10–15 horsepower and 15–20 lb-ft of torque, the performance improvement is measurable and real. The system is proudly Made in the USA and backed by a Lifetime Limited Warranty.

Key Features:

  • Aluminized steel mandrel-bent tubing — 2.50 in. diameter for maximum flow and durability
  • Dual-exit configuration routes behind the rear tire — ideal for towing applications
  • Baffled and chambered muffler design with no internal packing — aggressive sound with minimal interior drone
  • Muffler dimensions: 8 in. round body; 2.50 in. dual inlet; 3 in. offset outlet; 24 in. length
  • Polished T304 stainless steel 3.5 in. round slash-cut tips — clamp-on design for easy fitment
  • Tip specifications: 2.50 in. inlet; 3.50 in. outlet; 12 in. length
  • Includes all hardware and factory-style hangers for a clean, bolt-on installation
  • No welding required — professional results without professional tools
  • Backed by a Lifetime Limited Warranty

The Gibson 5300 Dual Sport Cat-Back system is a complete bolt-on performance exhaust kit that delivers a deep, authoritative exhaust tone and proven power gains — all with a clean, factory-quality installation.

Products specifications

Fits

1999-2007 Chevrolet Silverado 1500; 1999-2000 Chevrolet Silverado 2500; 2007 Chevrolet Silverado 1500 Classic; 1999-2007 GMC Sierra 1500; 1999-2000 GMC Sierra 2500; 2007 GMC Sierra 1500 Classic

Tubing Diameter

2.50-in. Aluminized 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

Aluminized

Tip Specifications

Inlet 2.50in.; Outlet 3.50in.; 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

Dual

Category

Truck and SUV

Tip Diameter

3.500 in.

Exit Style

Straight

Outlet Outside Diameter

2.500 in.

Muffler Type

Chambered

System Type

Cat Back

Muffler Body Length

24.000 in.

Exit Position

Dual Rear

Tip Logo

None

Inlet Inside Diameter

2.500 in.

Tail Pipe Diameter

2.500 in.

Exhaust Type

Cat-Back

Tubing Diameter

2.500 in.

great and easy purchase. Great prices

Only one who had my camshaft got it in 2 days

Satisfied

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

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