Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$599.99
$499.99
Dynatech® SuperMaxx 07-10 Chevy 2500HD 6.0L Intermediate Tubes w/o Cats
Dynatech® SuperMaxx 07-10 Chevy 2500HD 6.0L Intermediate Tubes w/o Cats

Dynatech® SuperMaxx 07-10 Chevy 2500HD 6.0L Intermediate Tubes w/o Cats

0 Reviews | 0 Answered Questions
Out of Stock
More Like This
Select your vehicle to verify fitment.
Select Vehicle
Dynatech® SuperMaxx 07-10 Chevy 2500HD 6.0L Intermediate Tubes w/o Cats
Dynatech® SuperMaxx 07-10 Chevy 2500HD 6.0L Intermediate Tubes w/o Cats
Zoomed In Image
Part # 31171524130
Save 16%
$499.99
$599.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional 30 business days for Dynatech to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Material Type:
Stainless Steel
Tube O.D.:
2.50"
MFG. Part #:
715-24130
Finish:
Natural
Hardware Included:
Yes

Info

Bolt-on an additional 15 HP** over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Chevy Silverado/GMC Sierra 2500HD maximum performance both on and off road. Designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for.

**Dyno tested using a factory cat-back/muffler in a 6.0L application. 

  • +15 horsepower
  • +38.5 ft-lbs Torque
  • Primary Tube Size: 1-3/4"
  • System Tube Size: 2-1/2"
  • Collector Size: 2-1/2"
  • Material: T-304 Stainless Steel
  • OBD II Compliant: Yes
  • Hardware Included: Gaskets, Bolts, O2 Extensions, instructions
  • Fit: Direct Bolt-Up to any factory or aftermarket cat back
  • Install Time: 4-6 hours

6.0L Instructions (PDF)

Notes

  1. Intermediate pipes come with Square O2 extension cables. Some trucks came equipped with Trapezoidal shaped O2 extension cables. If you have Trapezoidal shaped extensions, you will also need to order extension cable 311-88635300F (listed).
  2. These products are intended for racing and off-road applications. Not legal for sale or use in the state of California, nor in states which have adopted California emissions standards.

Specs

  • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
  • Computer-designed collectors for maximum air flow
  • True bolt-in — no cutting or welding
  • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

Item Details

Fits: '07-'10 Chevy/GMC Truck/SUV / 2500HD / 6.0L
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles
  • Information on how to pick the proper header for your project.
  • Product guru Jeff K. doesn't just limit his revival tendencies to those of the four wheeled variety. He also likes to leave his mark on motorcycles, giving new life to tired old two-wheelers. Follow along as he tackles a 2004 Kawasaki Vulcan.
  • If you're ready to get your street machine sounding as good as it looks, it's important to know how each muffler will affect your sound and performance. Take a listen and decide which muffler is best for your rod.

You May Also Like

Suggestions
Error
Note
Ok