Compatibility
- Years: 2001-2016
- Makes: Chevrolet Silverado, GMC Sierra
- Models: 2500, 3500, 3500HD
- Engine: 6.6L Duramax (diesel)
- Body: Pickup
Features
- Higher flow rate compared to OEM manifolds for better flow
- Improved throttle response
- Improved turbo efficiency
- Cast iron manifolds for longevity
- Stainless steel up-pipes
- Higher flow and lower turbulence airflow for increased power
- Pre-drilled and tapped 18' NPT bungs for EGR sensors
- Does not include provisions for the EGR system
Please Note: Non-EGR up pipe, the Duramax Exhaust Manifold Kit EGR system must be removed on LB7 and LLY-LML engines. 2015+ may require modification of the shock mount.
Important: This product is Intended for Off-road use only. Race-tuning required.
Shipping Policy at Tuner Depot
At Tuner Depot, we understand the importance of timely delivery for your performance parts. We're committed to ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.
Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you with a quick and efficient processing time. However, unforeseen circumstances beyond our control may occasionally impact shipping times.
Factors Affecting Shipping:
- Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We will make every effort to minimize any delays.
- Holiday Periods: Please note that our shipping center will be closed during holidays. We will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but rest assured, we will keep you informed every step of the way.
- Staff Availability: Unforeseen circumstances can occasionally affect our staffing levels, possibly leading to minor delays. We are committed to swiftly resolving any issues to maintain our high standards of service.
We genuinely appreciate your understanding and patience during any unexpected obstacles. Be assured that we will utilize every resource available to deliver your performance parts promptly.
Warranty
Hardware components are covered by Tuner Depot's standard warranty. Tuning devices and software carry manufacturer warranty terms. Use of these products will void your vehicle's factory warranty. Please confirm with your manufacturer before installation.
Off-Road Use Only
These products are intended for off-road, race, and competition use only and may not be legal for use on public highways where emissions laws apply. Check your local and state regulations before purchase.
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