Guaranteed Fitment
Always the correct part
have questions?
Always the correct part
We know our products
Fast Free Shipping
Free shipping on all orders
Banks Six-Gun Diesel Tuner W/Switch For 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, LLY-LBZ
Calibrated for sport, Six-Gun delivers pavement-shredding power at the rear wheels. Has 6 change-on-the-fly power levels plus Stacked for Power to tune timing and fuel pressure.
Tuning that doesn’t kill the host vehicle.
Many tuners reduce fuel delivery as exhaust gas temps rise. But they ignore the powertrain! Banks finds the limits of the engine and powertrain, then adds mission-critical ActiveSafety® safeguards to Six-Gun® so it won’t exceed those limits. As a result, Six-Gun thrashes challengers, not your truck! Airflow upgrades recommended.
Proof of a higher power.
Calibrated for sport applications, Six-Gun is a performance junkie that adds +100 hp/+195 lb-ft. With its CleanTune® Technology and 6 change-on-the-fly power levels, Six-Gun rockets you from 0-60 mph 19% quicker and in 36% less distance than stock ... without adding soot!
Upgradeable options include airflow components to build a complete engineered power system. For best Six-Gun Tuner performance, Banks always recommends airflow improvements.
All gains measured at the rear wheels, with recommended airflow improvements.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Coops Custom offers custom products and custom bundles with certain products, if you have a major project and you need more than one part please contact us at 800-214-6218.
| Fender Flares: | Available in color match colors. |
| Colored Matched Bud Shields: | Most of our AVS bug shield are avialble in color match. |
| Power Combos: | We offer bundles of tuners, exhausts and air intakes. |
| wheels and Tires: | Coops offers mounted and balanced Wheel and Tire Combos. |
Coops Customs General Aftermarket Auto Part FAQ.
