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Gibson Exhaust 65713 Cat-Back Dual Split Exhaust System Stainless Steel

(2020-2021, 2023-2026 Chevrolet Silverado 2500 HD; 2020-2021, 2023-2026 Chevrolet Silverado 3500 HD; 2020-2026 GMC Sierra 2500 HD; 2020-2021 + 1 more model)

Manufacturer

Part Number

65713
Sale Price

$389.80

2 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Gibson Exhaust 65713 Cat-Back Dual Split Exhaust System delivers an aggressive appearance with a mild exhaust note, making it ideal for enthusiasts seeking enhanced performance without excessive cabin noise. This stainless steel system reduces backpressure to increase torque and horsepower, with typical gains averaging 15-20 horsepower over stock exhaust systems.

Key Features:

  • Baffled and chambered muffler design with no internal packing for durability and minimal interior drone
  • 8-inch round muffler body with 3.5-inch center inlet and 2.5-inch dual outlet (24 inches long)
  • Dual 4-inch polished T304 stainless steel rolled slash-cut tips with clamp-on installation
  • Tips feature 2.5-inch inlet, 4-inch outlet, and 12-inch length
  • Straight-out-the-back tip exit design works with most bumpers, roll pans, and trailer hitches
  • Maintains factory-like interior sound levels during normal driving; louder under towing conditions
  • Bolt-on installation with no welding required
  • Backed by Gibson's Lifetime Limited Warranty

This complete cat-back system offers easy installation and professional results, combining performance gains with a refined exhaust tone that won't overwhelm your daily driving experience.

Products specifications

Fits

2020-2021, 2023-2026 Chevrolet Silverado 2500 HD; 2020-2021, 2023-2026 Chevrolet Silverado 3500 HD; 2020-2026 GMC Sierra 2500 HD; 2020-2021, 2023-2026 GMC Sierra 3500 HD

Exit Position

Straight Out Back

Tip Diameter

4.000 in.

Inlet Inside Diameter

2.500 in.

Exhaust Type

Cat-Back

Tubing Diameter

2.500 in.

Muffler Body Length

24.000 in.

Material

Stainless Steel

Prop 65

Yes

Easy to order I like the live order in stock

LOOKING FORWARD TO ADDING THIS TO MY 2018 HIGH ALTITUDE HEMI V8

I ordered tool it came in a couple of days very satisfied will buy from y'all again

Very easy to find products and check out!!

was able to find parts easly tom

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