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Gibson Exhaust 65638 Cat-Back Dual Sport Exhaust System Stainless Steel

(2010-2013 Chevrolet Silverado 1500; 2010-2013 GMC Sierra 1500)

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

65638
6 reviews
Sale Price

$804.67

Estimated ship date Wednesday, November 18

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Product Details

The Gibson Exhaust 65638 Cat-Back Dual Sport Exhaust System delivers aggressive styling and performance enhancement for trucks and SUVs. This stainless steel system features a unique side-exit design that routes exhaust behind the rear tire, preventing interference with tow trailers while creating a distinctive appearance on-road or off-road.

Performance Benefits:

  • Dyno-tested to deliver 10-15 horsepower gains and 15-20 lb-ft increased torque
  • Deep, authoritative exhaust tone with minimal cabin drone
  • Baffled and chambered muffler design with no internal packing for long-lasting performance

System Specifications:

  • Muffler: 4 x 9 x 18 inch oval body with 3.00 inch center inlet and 2.25 inch dual outlets
  • Tips: Dual 3.5 inch polished T304 stainless steel round slash-cut tips with clamp-on installation
  • Tip sizing: 2.25 inch inlet, 3.50 inch outlet, 12 inch length
  • Complete cat-back system constructed from durable stainless steel

Installation:

This system features hassle-free bolt-on installation with no welding required, delivering professional-quality results. Backed by Gibson's Lifetime Limited Warranty for peace of mind.

Products specifications

Fits

2010-2013 Chevrolet Silverado 1500; 2010-2013 GMC Sierra 1500

Tubing Diameter

2.25-in. Stainless mandrel bent tubing.

Muffler Dimension

4 x 9 x 18 in. Oval Body; 3.00 in. Center Inlet; 2.25 in. Dual Outlet.

Muffler Description

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

Tip Specifications

Inlet 2.25in.; Outlet 3.50in.; L-12in.

Material

Stainless

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

Tubing Diameter

2.250 in.

Exhaust Type

Cat-Back

Muffler Body Length

18.000 in.

Tip Diameter

3.500 in.

Material

Stainless Steel

Inlet Inside Diameter

3.000 in.

Exit Position

Behind Rear Tire

Tail Pipe Diameter

2.250 in.

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!

I was very pleased with my transaction with Autoplicity. My order was shipped the next day and received the following day. The pricing was also the best I could find. I would definitely buy from them again and recommend them to others.

very prompt service,items were in stock and shipped next day,salesman was helpful and friendly.Will place in favorites and do buisness with again.

Best total price on what i was looking for.

Great prices, and much faster delivery than expected. They "over-delivered" on what they said they'd do. Will definitely use them again!

Lowest prices, free and fast shipping, excellent product.

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