DPF Back Exhaust 4 Inch Diesel Particulate Filter Back Single Turn Down Aluminized Kit Diamond Eye

Name: DPF Back Exhaust 4 Inch Diesel Particulate Filter Back Single Turn Down Aluminized Kit Diamond Eye
Brand: Diamond Eye Performance
SKU: D005 K4156A-TD
Price: 336.74 USD
Availability: InStock

$744.02 $336.74 Save $407.28

SKU: D005 K4156A-TD

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Moderate — 2–4 hours

Description

The Diamond Eye Performance K4156A-TD is a 4-inch DPF-back single turn-down exhaust system crafted from high-quality aluminized steel for 2011-2015 Chevrolet/GMC 2500/3500 HD trucks with a 6.6L Duramax engine.

Fitment

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Specifications

Brand	Diamond Eye Performance
Part Number	D005 K4156A-TD

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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