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Diamond Eye K4110S-RP 4 Inch Turbo-Back Exhaust System 2001-2005 Duramax

(2005-2008 Toyota Tacoma; 2001-2005 Chevrolet Silverado 2500 HD; 2001-2005 Chevrolet Silverado 3500; 2001-2005 GMC Sierra 2500 HD + 3 more models)

Manufacturer

Picture for manufacturer Diamond Eye Manufacturing

Part Number

K4110S-RP
11 reviews
Sale Price

$543.80

Estimated ship date Sunday, November 22

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Diamond Eye K4110S-RP is a complete 4-inch turbo-back exhaust system engineered specifically for 2001-2005 Chevrolet and GMC 2500/3500 trucks equipped with the 6.6L Duramax diesel engine. This system fits all cab and bed length configurations, providing a universal solution for these popular heavy-duty trucks.

Key Features:

  • 4-inch diameter mandrel-bent 409 stainless steel tubing for maximum exhaust flow and durability
  • Complete turbo-back system replaces restrictive factory exhaust from turbo to tailpipe
  • Precision mandrel bending maintains consistent pipe diameter through bends for optimal flow
  • 409 stainless steel construction resists corrosion and withstands high exhaust temperatures
  • Designed for all cab configurations (regular, extended, crew) and bed lengths
  • Direct bolt-on installation with all necessary hardware included

This exhaust system reduces backpressure and exhaust gas temperatures while improving throttle response, horsepower, and fuel economy. The mandrel-bent construction ensures smooth transitions and minimal flow restriction compared to crush-bent alternatives. Diamond Eye's precision manufacturing guarantees proper fitment and long-lasting performance for your Duramax-powered truck.

Products specifications

Fits

2005-2008 Toyota Tacoma; 2001-2005 Chevrolet Silverado 2500 HD; 2001-2005 Chevrolet Silverado 3500; 2001-2005 GMC Sierra 2500 HD; 2001-2005 GMC Sierra 3500; 2012-2021 Land Rover Range Rover Evoque; 1973-1974 Volkswagen Thing

Exit Location

Passenger side

Exit Quantity

One

Inlet Quantity

One

Intermediate Pipe Diameter (in)

4.000 in.

Muffler Included

No

Quantity

Sold as a kit.

System Finish

Natural

System Material

Stainless steel

System Style

Cat-back

Tailpipe Diameter (in)

4.000 in.

Tip Included

No

Material

409 Stainless Steel

Very easy with amazon link. Love it!

thanks.

A week ago I ordered a H3RHG100C 1.4 lb Halotron fire extinguisher. I mentioned "a week ago" because that is how long it took from order to delivery across the U.S.!! Now that I look at the paperwork, it wasn't even a full week. Autoplicity is now my #1 parts supplier for my 2010 Camaro. They could not have been any better overall. Ordering, checkout, stock and shipping. All above and beyond my expectations Great site, great communication. A1 people.

easy site to use

Easy shopping so far

Easy checkout. I'll leave further comment when it arrives.

Found my fender flares easy made payment and shipped right away received my product in 2 days gr8 seller will do business again

Great prices, wish you had more in stock though... free shipping over 300.00 would be nice too...

Very easy process and great prices. Will be back to shop again. Thanks..... Cliff

Very fast

Loved ordering from Autoplicity. Was the cheapest price around and best quality. Will be ordering again in the near future.

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