2001-2010 Duramax 6.6L ATS Aurora 3000 / 4000 VFR Turbo
If you want a turbo that has a clean install, faster spool time, and greater tow capacity over your stock charger, this kit is for you. The ATS Aurora AFR 3000 & 4000 turbochargers have upgraded ball bearing packs or journal bearings, depending on application that are far superior to the poor bearing design and material choices from the original equipment manufacturer.
3000 Stage 1 Features:
- 61mm billet aluminum compressor wheel
- High-flow ceramic coated turbine housing
- 13.22mm wide inconel vane pack
- New solenoid actuator.
4000 Stage 2 Features:
- 64mm billet aluminum compressor wheel
- High-flow ceramic coated turbine housing
- 15.11mm wide Inconel vane pack
- New solenoid actuator.
Please note that actual products may differ from images shown on our website. While we strive for accuracy in product listings, manufacturers may make changes to design, contents, color, or packaging without notice. Product images are for illustrative purposes only and may not represent the exact item you receive.
By purchasing, you acknowledge and accept that variations may occur and release OCDiesel from any liability related to product appearance differences.
Order Processing Time:
Orders are typically processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 3-5 business days depending on the product and customization required.
Shipping Methods:
Standard Shipping (3-7 business days - location dependent)
Express Shipping (1-2 business days- location dependent)
Packaging:
All parts are securely packaged to better prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
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USA Shipping:
We ship to the USA! (Except California) Please note that USA shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
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Most items are eligible for return within 30 days of shipping, provided they are unused, in original manufacturer packaging, and in resalable condition. All returns & cancellations are subject to restocking and cancellation fees.
Returns must include a Return Authorization Number (RA #) and be shipped with tracking. Return shipping costs are the responsibility of the customer.
Custom/special orders, electronics, and digital goods are final sale—no returns, refunds, or exchanges.
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