SKU: 4488598415

Rudy's Bolt-On HD UpPipe Kit W/ Gaskets & Turbo Pipe For 01-04 GM 6.6 LB7 Diesel

Sale price$201.15 Regular price$223.50
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Description

Rudy's Bolt-On HD UpPipe Kit W/ Gaskets & Turbo Pipe For 01-04 GM 6.6 LB7 DieselRudy's Performance Parts is proud to announce the release of our new 304 stainless steel replacement up pipes. These up pipes are designed for use on your 2001 2004 GM 6. 6L Duramax diesel truck. These up pipes are designed to lower EGT's, reduce drive pressure and accelerate turbo spool up time all while maintaining reliability! This kit includes (2) up pipe to turbo gaskets and (2) up pipe to manifold gaskets. These are all the gaskets necessary to

Rudy's Performance Parts is proud to announce the release of our new 304 stainless steel replacement up-pipes. These up-pipes are designed for use on your 2001-2004 GM 6.6L Duramax diesel truck. These up-pipes are designed to lower EGT's, reduce drive pressure and accelerate turbo spool-up time- all while maintaining reliability! This kit includes (2) up-pipe to turbo gaskets and (2) up-pipe to manifold gaskets. These are all the gaskets necessary to install these replacement up-pipes on your vehicle.

Duramax LB7 owners now have the ability of connecting the turbo and aftermarket down-pipe back exhaust system by removing the restrictive stock pipe. The Rudy's down pipe provides a smoother flow from the turbo resulting in lower EGT's and increased performance. The down pipe is a relatively easy install due to the precision bends that you've come to expect from Rudy's.

 

Features:

  • High performance bellow
  • Laser cut flanges
  • Drop EGT's
  • Direct bolt-on installation
  • Includes gaskets
  • Stainless Steel Tubing
  • 1/2" Thick Turbo Flange
  • Polished Finish
  • Machined lower V-band flange
  • Gasket Included
  • Bolt-On Replacement
  • Faster Spool-Up & Increased Performance
  • Significant Reduction In Exhaust Back Pressure
  • Free-Flowing 304 Stainless Steel Inner Liner Bellows

 

Fitment:

  • 2001-2004 GMC Sierra 2500/3500 6.6L LB7 Duramax Diesel
  • 2001-2004 Chevrolet Silverado 2500/3500 6.6L LB7 Duramax Diesel

 

Included:

  • Passenger Side Up-Pipe
  • Down-Pipe
  • Gaskets

 

Note:

  • Bolts not included.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 4488598415

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Matthew J Heitzenrater
Lowell, US
★★★★★ 1
Not indestructible
Color: Orange
says it’s indestructible, but within an hour and a half it was destructed. There was a hole in the teeth area and it wasn’t squeaking.
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Reviewed in the United States on October 12, 2025
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ELSE
Chelsea, US
★★★★★ 5
Good ball.
Color: Orange
It was well made, very sturdy.
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Reviewed in the United States on May 9, 2026
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Angelwake
Omaha, US
★★★★★ 4
Fun ball for my big Golden Retriever!'
Color: Orange, Color: Orange
It's big and has some weight to it in comparison with ither balls that hardly weigh anything. My 4 year old Golden Retriever can get his jaws around it only just! The squeaky is tough to get squeaking especially if you have a smaller dog. My dog is about 100 lbs and can just barely bite it hard enough to make it squeak. Very cute toy and I pretty sure this is going to last him a long time because it really seems very durable! He loves it!
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Reviewed in the United States on January 21, 2026
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Jo Gibson -Moore
Phoenix, US
★★★★★ 5
Ball
Color: Orange
My baby loves her new ball even though it arrived late it’s her new favorite toy
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Reviewed in the United States on May 10, 2026
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Marge Horstman
Omaha, US
★★★★★ 3
Very Hard
Color: Brown Bone
Good quality, bit really hard to squeak.
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Reviewed in the United States on June 7, 2026

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