2004.5 GMC Sierra 3500 LLY Duramax Turbochargers
- Year
2004.5
- Make
GMC
- Model
Sierra 3500
- Engine
LLY Duramax
- Size
At Ryan's Diesel Service, we understand the need to maximize the performance of your 2004.5 GMC Sierra 2500HD (LLY Duramax 6.6L) truck, and we believe a high-quality turbocharger is the key to achieving this. Our RDS turbochargers are designed to deliver increased horsepower, enhanced fuel efficiency, and improved throttle response, all while maintaining the longevity of your engine. They are meticulously engineered and rigorously tested to ensure optimal performance under all driving conditions. When you choose an RDS turbocharger, you're investing in a product that combines industry-leading technology with robust construction, providing a reliable and efficient solution to boost your truck's power.
Our Turbos
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Estimated delivery: Oct 13, 2026 – Oct 19, 2026Cutoff passed — ships next business dayLLY LBZ LMM 04.5-10 Duramax Turbocharger Pro Stock Brand New
$1,850.00-
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Estimated delivery: Oct 13, 2026 – Oct 19, 2026Cutoff passed — ships next business day
LLY LBZ LMM 04.5-10 RDS 64mm Duramax Turbocharger Brand New
$2,250.00-
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Estimated delivery: Oct 13, 2026 – Oct 19, 2026Cutoff passed — ships next business day
LLY LBZ LMM 04.5-10 RDS 66mm Duramax Turbocharger Brand New
$2,350.00-
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Estimated delivery: Oct 13, 2026 – Oct 19, 2026Cutoff passed — ships next business day
LLY LBZ LMM 04.5-10 RDS 68mm Duramax Turbocharger Brand New
$2,350.00-
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Estimated delivery: Oct 13, 2026 – Oct 19, 2026Cutoff passed — ships next business day
LLY LBZ LMM 04.5-10 RDS 72mm Duramax Turbocharger Brand New
$2,450.00-
Why Choose Us?
At Ryan’s Diesel Service, we specialize in crafting high-quality diesel turbos that are built to perform and last. Every turbo we manufacture is produced in-house to ensure top-tier quality control, using advanced equipment like our HAAS VF4 5-axis machining center and turbo balancing machines. This meticulous process guarantees the reliability and precision you need for your vehicle.
We stand behind our products, offering warranties detailed in our product descriptions and on our warranties page. When you choose an RDS turbo, you’re getting a product that has been designed, tested, and balanced with the utmost care to deliver optimal performance.
RDS Turbos for 2004.5 GMC Sierra 3500 LLY Duramax
Boost Your Truck??s Performance with a Turbocharger
If you're a proud owner of a 2004.5 GMC Sierra 3500 equipped with the LLY Duramax 6.6L engine, you understand the importance of maintaining optimal performance. One way to ensure your truck delivers the power and efficiency you need is by investing in a top-quality turbocharger from Ryan's Diesel Service. Our turbochargers are designed to provide an impressive boost to your engine's horsepower, making it easier for your Sierra 3500 to tackle heavy loads and steep inclines with ease.
Reliable Durability for Your 2004.5 GMC Sierra 3500
Our turbochargers are built to last, offering reliable durability even under the toughest driving conditions. When you choose Ryan's Diesel Service, you're investing in a turbocharger that's engineered to withstand the high temperatures and pressures associated with heavy-duty diesel engines like the LLY Duramax 6.6L. This means you can rely on your turbocharger to perform consistently, day in and day out, reducing the need for costly repairs or replacements.
Efficiency You Can Count On
Investing in a turbocharger isn't just about power??it's also about efficiency. Our turbochargers are designed to help your 2004.5 GMC Sierra 3500's LLY Duramax 6.6L engine operate more efficiently, improving fuel economy and reducing emissions. This can result in significant savings over time, especially for those who use their Sierra 3500 for frequent towing or long-haul driving.
A Seamless Upgrade for Your Sierra 3500
Installing a turbocharger from Ryan's Diesel Service is a straightforward process, making it an easy and effective way to upgrade your truck's performance. We offer comprehensive installation instructions and dedicated customer support to ensure a seamless upgrade experience for your 2004.5 GMC Sierra 3500. Plus, our turbochargers are designed to integrate seamlessly with your LLY Duramax 6.6L engine, ensuring a perfect fit and optimal performance.
Choose Ryan's Diesel Service for Your Turbocharger Needs
When it comes to your 2004.5 GMC Sierra 3500 and its LLY Duramax 6.6L engine, don't settle for anything less than the best. Choose a turbocharger from Ryan's Diesel
