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Diamond Eye K4110A 4" Aluminized Steel Turbo-Back Exhaust System 2001-2005 Duramax 6.6L

(2001-2005 Chevrolet Silverado 2500 HD; 2001-2005 Chevrolet Silverado 3500; 2004-2005 Toyota RAV4; 2001-2005 GMC Sierra 2500 HD + 4 more models)

Part of: Diamond Eye Manufacturing Aluminized Turbo-Back Exhaust System

Other options in this family: Diamond Eye Manufacturing K4306A-RP Diamond Eye Manufacturing K4209A Diamond Eye Manufacturing K4319A-TDRP Diamond Eye Manufacturing K4211A-HX40 Diamond Eye Manufacturing K4212A

Manufacturer

Picture for manufacturer Diamond Eye Manufacturing

Part Number

K4110A
10 reviews
Sale Price

$446.98

1 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 Diamond Eye K4110A is a complete 4-inch aluminized steel 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 platforms.

Key Features:

  • 4-inch mandrel-bent aluminized steel tubing for maximum exhaust flow and durability
  • Turbo-back design replaces restrictive factory exhaust from turbo outlet to tailpipe
  • Precision mandrel bends maintain consistent pipe diameter throughout for optimal performance
  • Aluminized steel construction resists corrosion while offering excellent value
  • Designed for all cab configurations (regular, extended, crew) and bed lengths
  • Includes all necessary hardware and components for complete installation

This exhaust system reduces backpressure and exhaust gas temperatures while improving throttle response, fuel economy, and engine performance. The mandrel-bent construction ensures smooth exhaust flow without the restrictions found in crush-bent systems. Diamond Eye's precision engineering ensures proper fitment and long-lasting performance for Duramax-powered HD trucks.

Products specifications

Fits

2001-2005 Chevrolet Silverado 2500 HD; 2001-2005 Chevrolet Silverado 3500; 2004-2005 Toyota RAV4; 2001-2005 GMC Sierra 2500 HD; 2001-2005 GMC Sierra 3500; 2012-2019 Land Rover Range Rover Evoque; 1979-1993 Saab 900; 1966-1973 Volkswagen Squareback

Exit Location

Passenger side

Exit Quantity

One

Inlet Quantity

One

Intermediate Pipe Diameter (in)

4.000 in.

Muffler Configuration

Single inlet/Single outlet

Muffler Finish

Aluminized

Muffler Included

Yes

Muffler Material

Steel

Muffler Quantity

One

Muffler Style

Louvered

Quantity

Sold as a kit.

System Finish

Aluminized

System Material

Steel

System Style

Cat-back

Tailpipe Diameter (in)

4.000 in.

Tip Included

No

Finish

Aluminized

Very easy way to order

easy

Really good. .and it's safe faster. .thank you

First time that I have tried Autoplicity. Best price on the brand/part that I really wanted. Fast turnaround, and they have great customer service. Will use again. Highly recomend!

Easy product search and checkout process. The Amazon affiliation sealed the deal.

It was the exact product I needed at the best price..fast shipping..arrived sooner than i expected

great price and free shipping!

If this item is real at this price, this is the best shopping experience of my life so far.

Not sure if they overlooked my order but I didn't get my shipping info (3 days after ordered) until I emailed asking for status update. I received a response the following day and all my items ordered came 2 days later...much faster than I had anticipated considering the "delay" or lack thereof (5 days total). Long story short...items are as described, best prices (from what I can researched online for same items/brand) and resonable shipping prices. the selection and brand(s) offered were somewhat limited for my specific needs, otherwise I would've ordered more.

Fast shipping. Got it in time to go to the track. Great prices too.

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