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Gibson 614433 Cat-Back Single Exhaust System Stainless Steel

(2001-2003 Chevrolet S10; 2001-2003 GMC Sonoma Base/SL/SLS)

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

614433
4 reviews
Sale Price

$562.86

Estimated ship date Wednesday, November 18

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Product Details

The Gibson 614433 Cat-Back Single Side Exhaust System is engineered for drivers who demand improved low-end performance, making it an ideal upgrade for towing, hauling, hill climbing, and passing. This bolt-on system exits behind the rear tire and is designed to remain quieter inside the cab than competitive performance exhausts, while still delivering an aggressive exterior tone.

Dyno-tested results demonstrate peak torque and horsepower gains concentrated in the low-to-mid RPM range (1,800–3,000 RPM), with average increases of 10–15 horsepower and 15–20 lb-ft of torque. No welding is required — the system installs with a professional, factory-like fit using existing mounting points.

Muffler Specifications:

  • Design: Baffled and chambered — no internal packing
  • Sound profile: Aggressive exterior tone with minimal interior drone
  • Shape: 6 in. round body
  • Inlet: 2.50 in. offset
  • Outlet: 2.50 in. offset
  • Length: 19 in.

Exhaust Tip Specifications:

  • Material: Polished T304 stainless steel
  • Style: Round slash-cut, clamp-on
  • Inlet: 2.50 in.
  • Outlet: 3 in.
  • Length: 8 in.

Key Features:

  • Cat-back, single side exit behind rear tire
  • Bolt-on installation — no welding required
  • T304 polished stainless steel construction for long-term durability and corrosion resistance
  • Baffled and chambered muffler design minimizes cab drone
  • Backed by Gibson's Lifetime Limited Warranty

The Gibson 614433 is built for truck and SUV owners who want real, measurable performance gains with a clean, professional installation and lasting durability.

Products specifications

Fits

2001-2003 Chevrolet S10; 2001-2003 GMC Sonoma Base/SL/SLS

Tubing Diameter

2.50-in. Stainless mandrel bent tubing.

Muffler Dimension

6 in. Round; 2.50in. Offset Inlet; 2.50in. Offset Outlet; L-19 in.

Muffler Description

Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound

Material

Stainless

Prop 65

Yes

Exit Position

Exits Behind Rear Tire.

Outlet

Single

Tip Specifications

Inlet 2.50 in.; Outlet 3 in.; L-8 in.

Tip Description

3in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Category

Truck and SUV

Material

Stainless Steel

Inlet Inside Diameter

2.500 in.

Tubing Diameter

2.500 in.

Tip Diameter

3.000 in.

Tail Pipe Diameter

2.500 in.

Exhaust Type

Cat-Back

Exit Position

Behind Rear Tire

Muffler Body Length

19.000 in.

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

Great that I can pay with Amazon Payment.

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