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Gibson 14429 Cat-Back Single Exhaust System Aluminized Steel with Polished Tip

(1998-2003 Chevrolet S10; 1998-2003 GMC Sonoma)

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

14429
12 reviews
Sale Price

$475.21

Estimated ship date Wednesday, November 18

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Product Details

The Gibson 14429 Cat-Back Single Exhaust System is Gibson's top-performing single-exit exhaust, engineered to deliver real-world power gains right where you need them. Built from heavy-duty aluminized mandrel-bent steel tubing, this system reduces backpressure and improves exhaust flow for measurable gains in acceleration, towing, hill climbing, and passing performance.

Dyno-tested to produce maximum torque and horsepower in the lower RPM range (1,800–3,000 RPM), this system delivers average gains of 10–15 horsepower and 15–20 lb-ft of torque. The system exits cleanly behind the rear tire and is designed to remain significantly quieter in the cab than competing performance exhaust systems.

SuperFlow Muffler Specifications:

  • Baffled and chambered design with no internal packing to blow out
  • Minimal interior drone with an aggressive exterior exhaust note
  • 6 in. round body with 2.50 in. offset inlet and 2.50 in. offset outlet
  • Muffler length: 19 in.

Exhaust Tip Specifications:

  • 3 in. polished T304 stainless steel round slash-cut tip
  • Clamp-on fitment
  • Tip inlet: 2.50 in. | Tip outlet: 3 in. | Tip length: 8 in.

System Features:

  • 2.50 in. aluminized mandrel-bent tubing throughout
  • Single side exit — exhausts behind the rear tire
  • Includes all necessary hardware and factory-style hangers
  • Hassle-free bolt-on installation — no welding required
  • Proudly made in the USA
  • Backed by Gibson's Lifetime Limited Warranty

Sold as a complete kit, the Gibson 14429 delivers a professional-quality installation with deep, aggressive sound outside and a comfortable, low-drone cabin experience — making it an ideal upgrade for daily driving, towing, and performance applications alike.

Products specifications

Fits

1998-2003 Chevrolet S10; 1998-2003 GMC Sonoma

Tubing Diameter

2.50-in. Aluminized 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

Aluminized

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

Exit Style

Straight

Inlet Inside Diameter

2.500 in.

Muffler Body Length

19.000 in.

Tubing Diameter

2.500 in.

Exhaust Type

Cat-Back

Tip Logo

None

System Type

Cat Back

Tail Pipe Diameter

2.500 in.

Outlet Outside Diameter

2.500 in.

Muffler Type

Chambered

Exit Position

Single Side

Tip Diameter

3.000 in.

Low price, arrived Fast. Right part. Wife's happy. For the time being, I'm superman! Got a steak dinner, winner winner! :)

Fast shipping. Great price. Thanks.

good

hard to find part found here.

The tires are a little loud while driving but for the price you can't go wrong. I can ignore the sound and turn up the volume of the radio

So far so good. Lets see how long it will take to get here.

Great product with perfect fitment and operation, unbeatable prices

I ordered a set of inner tie rods for my car from Autoplicity and found their prices to be the lowest online for the brand I was looking for. Items were ship out in 2 business days from the original manufacturer. Shipping prices were kind of on the expensive end considering the package size and weight so if Autoplicity adjust their shipping prices to be more competitive, I think their service and pricing would be hard to beat!

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

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

Easy shopping, good prices. Would like just a little more specific information on the item descriptions.

great service fast shipping

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