Diamond Eye Performance 4-Inch Aluminized DPF-Back Exhaust for 2015 Chevrolet Silverado 2500 HD High Country - K4163A

The Diamond Eye Performance DPF-Back Exhaust K4163A is designed for 2015 Chevrolet Silverado 2500 HD High Country. This DPF-back exhaust installs downstream of the factory diesel particulate filter while retaining the upstream emissions equipment. Listed specifications include 4 in pipe diameter, Aluminized Steel, DPF-Back Exhaust / Dual Exit.

Key Features

• DPF-back layout designed to retain the factory DPF
• 4 in exhaust diameter
• Aluminized Steel construction
• Dual Exit outlet configuration
• Includes: Application-specific exhaust piping
• Application: 2015 Chevrolet Silverado 2500 HD High Country

Specifications

• Brand: Diamond Eye Performance
• Series: Performance Exhaust System
• Product Type: DPF-Back Exhaust
• Manufacturer Part Number: K4163A
• SKU: DEPK4163A
• Material: Aluminized Steel
• Color / Finish: Aluminized
• Main Pipe Diameter: 4 in
• System Configuration: DPF-Back Exhaust / Dual Exit
• Exit Style: Dual Exit
• Engine: 6.6L
• Included Components: Application-specific exhaust piping

Vehicle Fitment

• 2015 Chevrolet Silverado 2500 HD High Country
• 2011-2015 Chevrolet Silverado 2500 HD LT
• 2011-2015 Chevrolet Silverado 2500 HD LTZ
• 2011-2015 Chevrolet Silverado 2500 HD WT
• 2015 Chevrolet Silverado 3500 HD High Country
• 2011-2015 Chevrolet Silverado 3500 HD LT
• 2011-2015 Chevrolet Silverado 3500 HD LTZ
• 2011-2015 Chevrolet Silverado 3500 HD WT
• 2015 GMC Sierra 2500 HD
• 2011-2015 GMC Sierra 2500 HD Denali
• 2011-2015 GMC Sierra 2500 HD SLE
• 2011-2015 GMC Sierra 2500 HD SLT
• 2011-2014 GMC Sierra 2500 HD WT
• 2015 GMC Sierra 3500 HD
• 2011-2015 GMC Sierra 3500 HD Denali
• 2011-2015 GMC Sierra 3500 HD SLE
• 2011-2015 GMC Sierra 3500 HD SLT
• 2011-2014 GMC Sierra 3500 HD WT

Fitment and Installation Notes

• Installs behind the factory DPF
• Designed to retain the factory DPF and upstream emissions components.
• Verify the exact vehicle configuration, pipe dimensions, and required installation hardware before ordering.