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SKU: 1266130 - Aluminum
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2004.5-2006 Duramax LLY EGR Kit w/ Up Pipe (1266130)

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Sale price $145.52 Regular price $164.56
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Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).

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Delivery and Shipping

Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.

Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.

Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.

Description

2004.5-2006 Duramax LLY EGR Kit w/ Up Pipe (1266130)

The 2004.5-2005 LLY Duramax EGR Kit is designed to completely remove the factory exhaust gas recirculation system for improved reliability, lower intake temperatures, and cleaner engine operation. The factory EGR setup recirculates hot exhaust gases back into the intake, which can lead to carbon buildup, increased soot, and reduced performance over time.

By eliminating the EGR system, this kit helps your Duramax run cooler, cleaner, and more efficiently especially under towing or performance tuning conditions.

This kit includes all required block-off plates, up pipe, fittings, and hardware for a proper installation.

Fitment & installation

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