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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Banks Power 11-16 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade KitOEM replacements for left and right side boost tubes with silicone couplers. With up to 105% greater flow area compared to stock, these better flowing intercooler tubes result in less boost pressure loss from the turbo to the intake manifold. This results in less work for the turbo, improving engine efficiency and power consistency. Banks hot and cold side Boost Tubes have up to 105% greater flow area than stock. Produced from high quality aluminized
OEM replacements for left and right side boost tubes with silicone couplers. With up to 105% greater flow area compared to stock, these better-flowing intercooler tubes result in less boost pressure loss from the turbo to the intake manifold. This results in less work for the turbo, improving engine efficiency and power consistency. Banks hot and cold side Boost-Tubes have up to 105% greater flow area than stock. Produced from high-quality aluminized steel, the tubes are mandrel bent and a constant 3.5 inch diameter for quicker turbo spool. Better flowing intercooler tubes improve retention of boost pressure (increases density) between turbo, intercooler, and intake resulting in maximum horsepower. Our powder-coat finish stops before the end of the tubes for better grip ensuring our 4- and 5-ply heavy-duty high-temperature silicone couplers hold tight under high-boost conditions. Spring-loaded constant tension clamps maintain a stronger grip to prevent leaks or blown boots. Works with stock or aftermarket intercooler with stock inlet and outlet size and location. Key Features: Complete set of left and right side boost tubes with silicone couplers. Huge increase in size and flow over stock (3.5in 2.5in/3.38in). Up to 105% greater flow area compared to stock. Mandrel-bent aluminized steel construction. Constant diameter tubing for the best flow. 4- and 5-ply heavy-duty silicone couplers. Spring-loaded constant tension clamps. Greater cooling capacity. Perfect fit and finish. Lower EGTsThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012 | Chevrolet | Express 2500 | Base |
| 2012 | Chevrolet | Express 3500 | Base |
| 2012 | Chevrolet | Express 3500 | LS |
| 2012 | Chevrolet | Express 3500 | LT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2012-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2012-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2012-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2012-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2012-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2012-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2012 | GMC | Savana 2500 | Base |
| 2012 | GMC | Savana 3500 | Base |
| 2012 | GMC | Savana 3500 | LS |
| 2012 | GMC | Savana 3500 | LT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2012-2016 | GMC | Sierra 2500 HD | Denali |
| 2012-2016 | GMC | Sierra 2500 HD | SLE |
| 2012-2016 | GMC | Sierra 2500 HD | SLT |
| 2012-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2012-2016 | GMC | Sierra 3500 HD | Denali |
| 2012-2016 | GMC | Sierra 3500 HD | SLE |
| 2012-2016 | GMC | Sierra 3500 HD | SLT |
| 2012-2014 | GMC | Sierra 3500 HD | WT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Reasonably priced.
Color: Silver Face Brown Band-G8408
Bought this for husband for Christmas, he loves it. It’s very handsome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 4
Would recommend for casual show.
Color: 8405-Blue
It is very nice, I have many watches, but this one is the main one I use for casual wear. One thing I do not like: After about two days of either use or not use, the time gets off, by a couple hours but you can put it back pretty easily. And the "day display" on the watch never stays correct due to the fact that every month doesn't have 31 days in it. But other than that, it is a great watch for show, not to keep track of time.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Money Well Spent
Color: Silver Face Brown Band-G8408
I love this little watch, I can count on it every time one of my $10,000 watches stops working. The thing just sits in the drawer and waits for me, I was going to give it to a small child as a gift. I changed my mind only because it's good to know I have a dependable watch somewhere. I guess I'll have to pay attention to the battery at some point but I will change the battery and not just toss the watch..
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Watch
Color: 8405-White
Watch looks great. The watch works great.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
The printing is too small
Color: 8405-Blue
I’m unable to see the instructions or set the eatch
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Reviewed in the United States on April 26, 2026
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