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Gibson Exhaust 65518 Cat-Back Super Truck Exhaust System Stainless Steel Dual Exit

(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 Performance Exhaust Super Truck Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 9532 Gibson Exhaust 69517 Gibson Exhaust 66513 Gibson Exhaust 9516 Gibson Exhaust 69516

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

65518
14 reviews
Sale Price

$661.50

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Gibson Exhaust Super Truck Exhaust System delivers aggressive performance and sound for truck enthusiasts seeking maximum impact. This cat-back system features dual tailpipes that exit in front of the rear tires with polished stainless steel tips, creating a bold, race-inspired appearance.

Performance Benefits:

  • Dyno-tested gains of 10-15 horsepower and 15-20 lb-ft of torque
  • Improved throttle response and acceleration
  • Deep, powerful race rumble tone with minimal interior drone
  • Baffled and chambered muffler design with no internal packing

System Specifications:

  • Muffler: 7-inch round body, 3.00-inch center inlet, dual 2.50-inch outlets, 19 inches long
  • Tips: 6-inch polished T304 stainless steel oblong slash-cut design, clamp-on installation
  • Tip outlet dimensions: 6 x 2.75 inches, 6 inches long
  • Stainless steel construction for durability and corrosion resistance

Installation and Warranty:

  • Bolt-on installation with no welding required
  • Backed by Gibson's Lifetime Limited Warranty

Important Notes: This system produces an aggressive exhaust note and may exceed 95-decibel sound levels. Not recommended for towing applications due to the performance-oriented design.

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. Stainless mandrel bent tubing.

Muffler Dimension

7 in. Round Body; 3.00 in. Center Inlet; 2.50 in. Dual Outlets; L-19 in.

Muffler Description

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

Material

Stainless

Prop 65

Yes

Tip Description

6in. Polished T304 Stainless Oblong Slash-Cut Tip. Clamp on.

Tip Specifications

Outlet 6 x 2.75 in.; L-6 in.

Outlet

Dual

Exit Position

Exits In Front of Rear Tire.

Category

Truck and SUV

Exhaust Type

Cat-Back

Tail Pipe Diameter

2.500 in.

Material

Stainless Steel

Inlet Inside Diameter

3.000 in.

Tubing Diameter

2.500 in.

Tip Diameter

6.000 in.

Exit Position

Front of Rear Tire

Muffler Body Length

19.000 in.

Great product great delivery time

Great! Quick and easy

I needed a bulb socket set and wiring pigtail for the rear end of a '97 Corolla. Couldn't find that on the website, so I wound up purchasing one for '93-95 Corollas. Perfect fit. I tried to call customer service before I bought, but it was a holiday (US Memorial Day) and the wait time was tedious. Other than that, all good!

What can I say the shipping was stupid fast made order around 2:30pm went out later that after noon and showed up at my door the next morning. Havent looked where they are located at but dang,Will buy from again.

Fast and Easy, Thank you

Easy

Easy

Low prices and quick shipping

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

I chose Autoplicity because they offered the best price on a specific part/tool I was looking for. Even with shipping cost, the total came out to below other online retailers (Amazon, etc.). My product shipped within the day and I am eagerly awaiting it!

The best prices and fast shipping!

Ordered a CAI kit and Autoplicity had the lowest price. They're website didn't correctly match my vehicle to the product and it took a few days to ship. They're support was friendly and quick when I emailed them about the delay.

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.

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