GM Duramax EGR & Cooler Delete Kits (2001-2025)
Protect your engine and restore peak performance. Our collection of Duramax EGR delete kits is designed to stop carbon buildup and eliminate the risk of EGR cooler failure across the entire GM diesel lineup. From the heavy-duty 6.6L to the fuel-efficient 2.8L and 3.0L platforms, these kits ensure your engine breathes clean air for improved long-term reliability.
Full Coverage for GM Diesel Engines
We offer model-specific solutions tailored to the unique plumbing of each Duramax generation, as seen in our current inventory:
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6.6L Duramax (L5P, LML, LMM, LBZ, LLY): Comprehensive kits for Silverado and Sierra 2500/3500HD models from 2004.5 through 2025.
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3.0L Duramax (LM2): Specialized delete solutions for the 2020-2022 Silverado and Sierra 1500.
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2.8L Duramax (LWN): Performance kits for the 2016-2022 Chevy Colorado and GMC Canyon.
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High-Flow Upgrades: Select kits for LBZ and LMM models include upgraded intake bridges and exhaust up-pipes to further reduce backpressure.
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Tuning Accessories: We carry SOTF (Switch on the Fly) switches for 2001-2023 models to support multi-map tuning setups.
Why Delete Your EGR System?
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Eliminate Soot Intake: Stop abrasive carbon from recirculating into your intake manifold, which can cause valve sticking and power loss.
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Prevent Coolant Leaks: Bypass the factory EGR cooler to avoid internal cracks that lead to overheating and engine damage.
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Lower EGTs: By removing exhaust gas recirculation, you lower overall Exhaust Gas Temperatures, especially under heavy towing conditions.
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Precision Engineering: Our kits feature CNC-machined plates and durable hardware for a perfect fit every time.
Note: These products are intended for off-road or competition use only. Always verify your local and federal emissions regulations prior to installation.
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:
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Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect
delivery timelines. We will make every effort to minimize any delays.
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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.
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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.
Items Eligible for Return
These items can be returned within 30 days of the purchase date, provided they are unopened, unused, and in
their original packaging:
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Tuning devices – for example, an unopened/unused Mini Maxx V1/V2 or blank EFI Live Device
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Cables and device accessories – for example, an unopened/unused switch, bypass cable, universal pyrometer
& docking station
Final Sale / Non-Refundable Items
The following items are final sale and cannot be returned:
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Custom tuning – including additional tune files purchased separately or custom tuning purchased with a
device
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Exhausts and race pipes – this also includes downpipes purchased separately from an exhaust or race pipe
- EGR kits
Manufacturer Warranty
All items we sell include a 90-day manufacturer warranty.
If an item is being returned due to a manufacturer defect, it may be returned for a full refund, exchange, or
replacement with a similar item of equal or lesser value.
For eligible items being returned for any other reason, the same options apply: full refund, exchange, or
replacement with a similar item of equal or lesser value, provided the item meets the return requirements
above.
Return Process
All returns must be approved by our team before being sent back. We will provide a valid RMA number and
prepaid return label for the return.
Please do not send any items back without an approved RMA and the return label provided by us, as returns
sent without these will not be accepted or processed.
