Products Showing Parts for — {{ }}

No Results Showing Parts for — {{ }}
USD 159
Part #: BP25936

Banks Power 25936 Boost Tube Upgrade Kit

2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM (Driver Side)
Part #: BP25936
★★★★★ ★★★★★ 2 Reviews
Additional Processing Time Required

An Email Will Be Sent With Expected Shipping Date After Purchase

Our Recommendations Compatible Products
Scroll to View More


Banks Power 3" Boost tube upgrade kit. Enjoy faster spool-up and lower temperatures with this upgrade by removing the restrictive factory intercooler pipe and replacing it with the Banks Boost Tube. Featuring a mandrel-bent aluminum steel construction, the Banks Boost Tube works with a stock intercooler, or aftermarket intercooler with stock inlet size, outlet size, and location. 

  • CARB EO# D-161-107
  • Driver Side Intercooler Pipe 
  • Increase flow & throttle response 
  • Durable Grey Powdercoated Finish 
  • Includes: Tube, 1 Hose & 1 Clamp
Application Notes:
Works with stock intercooler. 
Fits Stock intake elbow. 
Fits aftermarket intercooler with stock inlet/outlet size and location. 


  • MFG. Number 25936
  • Manufacturer Name Banks Power
  • Shipping Weight 34.00 lb.
  • Shipping Length 13 in.
  • Shipping Width 19 in.
  • Shipping Height 27 in.
  • Fuel Type Diesel
  • EO Number D-161-107
  • UPC 801279259362
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
4.5/5 Stars out of 2 Reviews
Intercooler tube upgraded
(Mchenry IL) | April 18th, 2013
Wanted to do something simple to my LMM, that didn't cost a fortune. Figured this boost tube would be a good upgrade. Have to say I was very impressed. From the box it arrived in (cradled up in the box like a new born baby), to the ease of installation, you couldn't ask for a better, more simple project. Loosen the clamps, pull the old pipe out, install the new boot and associated clamp, slide the tube into place, torque the clamps... Just that easy. Even the paint finish on the tube was top notch. For anyone looking for a simple upgrade they can do in 30 minutes or less, this is it! (LMM only, your results may vary...)
easy enough
(Gulfport, MS) | November 25th, 2015
was really easy to get stock pipe out and install this one, however if you buy this you might need to purchase another clamp. 2 of the 4 clamps on my intercooler were just solid clamps that will not come off without a cutting wheel. do yourself a favor and check ahead of time so you can get the right clamp

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Customer Photos

Customer Photos

See what others built Submit your photo

Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)

Most Popular Questions

Is this kit CARB legal?
View Staff Answer 
Yes it is!

CARB # D-161-96
Does it have a boost hose fitting adapter on it?
View Staff Answer 
No, the Banks 25936 does not have a bung in it for a boost line.
Does this come with the upper or lower boot?
View Staff Answer 

Click Here for Install Instructions -

I have a 2009 GMC Sierra 2500 HD with the 6.6 Duramax LMM. My factory intercooler tube has started leaking at the bottom rubber and I need to know if the . BANKS POWER BOOST TUBE UPGRADE KIT 25936 will fix this. Thank you.
View Staff Answer 
The Banks Power Boost Tube Upgrade Kit 25936 reuses the factory intercooler boot and clamps at the intercooler connection.
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.