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Description
WCFAB 2004.5-2010 LLY/LBZ/LMM DURAMAX 3" STAINLESS DOWN PIPE - WCF100703WCF100703 3" Stainless Steel Downpipe Features: 3" Stainless Steel Downpipe Heat Wrap No tuning required! Availability: Local pick up: Same day Free shipping to any state Description: Upgrade the restrictive factory turbo downpipe exhaust front pipe on your 6. 6L Duramax Diesel V8 (2004. 5 2010 Chevrolet Silverado GMC Sierra 2500 3500 HD) with this high flow, heat wrapped, full 3" stainless steel downpipe. Designed to replace the crushed factory turbo
WCF100703 - 3" Stainless Steel Downpipe
Features:
- 3" Stainless Steel Downpipe
- Heat Wrap
- No tuning required!
Availability:
- Local pick-up: Same day
- Free shipping to any state
Description:
Upgrade the restrictive factory turbo downpipe/exhaust front pipe on your 6.6L Duramax Diesel V8 (2004.5-2010 Chevrolet Silverado / GMC Sierra 2500 / 3500 HD) with this high-flow, heat-wrapped, full 3" stainless steel downpipe. Designed to replace the crushed factory turbo downpipe, this upgrade ensures better exhaust flow, reducing backpressure and improving turbo spool-up. The enhanced airflow contributes to significant gains in horsepower and torque, as well as lower exhaust gas temperatures (EGTs), which are crucial for maintaining engine health and performance.
The stainless steel construction ensures durability and resistance to corrosion, while the heat wrap helps manage under-hood temperatures by preventing heat from radiating into the engine bay. This downpipe is compatible with OEM or factory-style drop-in turbochargers and requires no tuning, making the installation process straightforward and hassle-free.
Compatibility:
- Chevrolet Silverado 2500/3500 HD: 2004.5-2010
- GMC Sierra 2500/3500 HD: 2004.5-2010
Replaces the following GM Part Numbers:
- 98050150
Additional Benefits:
- Improved Performance: By optimizing exhaust flow, this downpipe reduces backpressure, enhancing turbo spool-up and delivering more power to your vehicle.
- Durability and Reliability: The stainless steel material provides long-lasting performance and resistance to harsh conditions, while the heat wrap protects surrounding components by reducing under-hood temperatures.
- Easy Installation: No tuning is required, making this a simple bolt-on upgrade that can be completed with basic hand tools.
Your one-stop shop for high-quality diesel performance parts and tuning
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4.1 ★★★★★
Based on 2442 reviews
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Product Reviews
★★★★★ 4
A great tie-in to the Disney parks
Format: Paperback
Welcome to the Black Spire Outpost on Batuu! I haven't been yet, but you may have if you've recently visited Disney World or Disney Land. There's obviously a lot of references to how the actual park looks. The cover featured the Millenium Falcon just like the actual attraction.
This graphic novel tells one story focusing on one of the original characters made for the parks: Dok-Ondar. Within the big story there are four smaller tales being retold. Han Solo deals with a baby sarlacc. Greedo's ego is showcased. Hando comes in contact with the Guardians of the Whills. And, Doctor Aphra travels to the Sith Homeworld of Moraband. Each of these stories show off different aspects of the park that you can see for yourself if you go in person. This is what Star Wars does so well, making connections and building a big lived-in world.
There are plenty of wonderful references. Ki-Adi-Mundi and Chirrut are just two of my favorites. Dok-Ondar is the true star of this book. He's an underworld mastermind.
I give this book a 3.5/5. It's full of fun stories with connections to the park and featured characters from different eras. This definitely is a tie-in story, though.
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Reviewed in the United States on November 18, 2019
★★★★★ 5
Good point of entry into Star Wars comics
Format: Paperback
I love Star Wars and have been enjoying seeing the expanded universe. Honestly, sometimes the focus on Jedis and Siths is a bit of a distraction from understanding what life would be like in that galaxy.
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Reviewed in the United States on May 6, 2024
★★★★★ 3
Slightly damaged
Format: Paperback
Arrived quickly but was slightly damaged, not too big of a deal since I got it on sale
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Reviewed in the United States on October 11, 2025
★★★★★ 5
Great set of stories that ties in many of your favorite charecters
Format: Paperback
A simple yet great set of stories that tie in many of your favorite characters into the Galaxy's Edge/Baatu environment. I am not a huge comic reader, but I did very much enjoy. It is a quick read overall.
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Reviewed in the United States on February 28, 2020
★★★★★ 5
Worth a read in preparation for visiting Disney
Format: Paperback
Probably not the greatest Star Wars story but entertaining and ties in nicely if you are visiting Disney’s Galaxy’s Edge
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Reviewed in the United States on February 20, 2020