Diamond Eye Performance 4-inch Aluminum Catback Exhaust Kit for Chevy/GMC 6.6L Duramax 2001-2005

Description

The Diamond Eye Performance K4110A 4-inch aluminum catback exhaust kit is designed to enhance the performance and sound of your Chevy or GMC 6.6L Duramax diesel truck from 2001 to 2005. Crafted with high-quality materials and precision manufacturing, this exhaust system offers an aggressive sound profile while providing increased airflow for improved engine efficiency. Made in the USA, the kit ensures durability and top-tier performance, making it an ideal upgrade for truck enthusiasts seeking both power and sound enhancement.
Constructed from aluminized steel, the exhaust system features mandrel-bent tubing that promotes smooth exhaust flow, reducing backpressure and increasing horsepower and torque. The kit is engineered to fit various cab and bed configurations, ensuring a seamless installation on models like the Chevrolet Silverado 2500 HD, Silverado 3500, and GMC Sierra 2500 HD and 3500 from the specified years. Its robust design not only boosts your truck’s performance but also contributes to a more aggressive exhaust note, elevating your vehicle’s presence on the road.
Diamond Eye Manufacturing’s commitment to quality and innovation is reflected in this exhaust system, which is part of their extensive lineup of aftermarket performance parts. The company’s investment in advanced CNC mandrel bending machinery and state-of-the-art R&D facilities ensures each component meets strict standards for fit, finish, and function. Whether you are looking for a reliable upgrade to improve your truck’s efficiency or aiming to achieve a more commanding sound, this kit delivers excellent value and performance. Easy to install and built to last, the Diamond Eye 4-inch catback exhaust kit is a must-have for diesel truck owners aiming for enhanced performance and a bold exhaust note.

Features:

• Constructed from durable aluminized steel for longevity and corrosion resistance

• Mandrel-bent tubing promotes smooth exhaust flow for increased power

• Fits 2001-2005 Chevy Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 with 6.6L Duramax engine

• Aggressive exhaust tone enhances vehicle presence

• Designed for easy installation with OEM fit compatibility

Fitment:
Chevrolet Silverado 2500 HD Base 2001
Chevrolet Silverado 2500 HD Base 2002
Chevrolet Silverado 2500 HD Base 2003
Chevrolet Silverado 2500 HD Base 2004
Chevrolet Silverado 2500 HD Base 2005
Chevrolet Silverado 2500 HD LS 2001
Chevrolet Silverado 2500 HD LS 2002
Chevrolet Silverado 2500 HD LS 2003
Chevrolet Silverado 2500 HD LS 2004
Chevrolet Silverado 2500 HD LS 2005
Chevrolet Silverado 2500 HD LT 2001
Chevrolet Silverado 2500 HD LT 2002
Chevrolet Silverado 2500 HD LT 2003
Chevrolet Silverado 2500 HD LT 2004
Chevrolet Silverado 2500 HD LT 2005
Chevrolet Silverado 2500 HD WT 2004
Chevrolet Silverado 2500 HD WT 2005
Chevrolet Silverado 3500 Base 2001
Chevrolet Silverado 3500 Base 2002
Chevrolet Silverado 3500 Base 2003
Chevrolet Silverado 3500 Base 2004
Chevrolet Silverado 3500 Base 2005
Chevrolet Silverado 3500 LS 2001
Chevrolet Silverado 3500 LS 2002
Chevrolet Silverado 3500 LS 2003
Chevrolet Silverado 3500 LS 2004
Chevrolet Silverado 3500 LS 2005
Chevrolet Silverado 3500 LT 2001
Chevrolet Silverado 3500 LT 2002
Chevrolet Silverado 3500 LT 2003
Chevrolet Silverado 3500 LT 2004
Chevrolet Silverado 3500 LT 2005
Chevrolet Silverado 3500 WT 2004
GMC Sierra 2500 HD Base 2002
GMC Sierra 2500 HD Base 2003
GMC Sierra 2500 HD Base 2004
GMC Sierra 2500 HD Base 2005
GMC Sierra 2500 HD SL 2001
GMC Sierra 2500 HD SL 2002
GMC Sierra 2500 HD SLE 2001
GMC Sierra 2500 HD SLE 2002
GMC Sierra 2500 HD SLE 2003
GMC Sierra 2500 HD SLE 2004
GMC Sierra 2500 HD SLE 2005
GMC Sierra 2500 HD SLT 2001
GMC Sierra 2500 HD SLT 2002
GMC Sierra 2500 HD SLT 2003
GMC Sierra 2500 HD SLT 2004
GMC Sierra 2500 HD SLT 2005
GMC Sierra 2500 HD WT 2003
GMC Sierra 2500 HD WT 2004
GMC Sierra 2500 HD WT 2005
GMC Sierra 3500 Base 2002
GMC Sierra 3500 Base 2003
GMC Sierra 3500 Base 2004
GMC Sierra 3500 Base 2005
GMC Sierra 3500 SL 2001
GMC Sierra 3500 SL 2002
GMC Sierra 3500 SLE 2001
GMC Sierra 3500 SLE 2002
GMC Sierra 3500 SLE 2003
GMC Sierra 3500 SLE 2004
GMC Sierra 3500 SLE 2005
GMC Sierra 3500 SLT 2001
GMC Sierra 3500 SLT 2002
GMC Sierra 3500 SLT 2003
GMC Sierra 3500 SLT 2004
GMC Sierra 3500 SLT 2005
GMC Sierra 3500 WT 2004
GMC Sierra 3500 WT 2005