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Ryan's Diesel Service
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2005 GMC Sierra 3500 LLY Duramax Turbochargers

  • Year
  • 2005

  • Make
  • GMC

  • Model
  • Sierra 3500

  • Engine
  • LLY Duramax

  • Size

At Ryan's Diesel Service, we understand the importance of performance and longevity in your 2005 GMC Sierra 3500 (LLY Duramax 6.6L). That's why we stand by the quality and durability of our turbochargers. Our RDS turbochargers, specifically designed for your truck model, offer enhanced fuel efficiency, a noticeable boost in power, and improved overall vehicle performance. With an easy installation process and an immediate impact on your truck’s capabilities, choosing RDS turbochargers is an investment in your vehicle's future. Trust RDS to ensure your 2005 GMC Sierra 3500 runs smoother, lasts longer, and performs better.

View Turbo Options

Our Turbos

  • Duramax Turbo Pro Stock
    Rated 5.00 out of 5

    LLY LBZ LMM 04.5-10 Duramax Turbocharger Pro Stock Brand New

    $1,850.00

    -

    Add to cart Add to cart Select options This product has multiple variants. The options may be chosen on the product page
  • Duramax 64mm turbo
    Rated 5.00 out of 5

    LLY LBZ LMM 04.5-10 RDS 64mm Duramax Turbocharger Brand New

    $2,250.00

    -

    Add to cart Add to cart Select options This product has multiple variants. The options may be chosen on the product page
  • LLY LBZ LMM 66mm
    Rated 5.00 out of 5

    LLY LBZ LMM 04.5-10 RDS 66mm Duramax Turbocharger Brand New

    $2,350.00

    -

    Add to cart Add to cart Select options This product has multiple variants. The options may be chosen on the product page
  • LBZ 68mm turbo
    Rated 5.00 out of 5

    LLY LBZ LMM 04.5-10 RDS 68mm Duramax Turbocharger Brand New

    $2,350.00

    -

    Add to cart Add to cart Select options This product has multiple variants. The options may be chosen on the product page
  • LML Duramax 72mm Turbo

    LLY LBZ LMM 04.5-10 RDS 72mm Duramax Turbocharger Brand New

    $2,450.00

    -

    Add to cart Add to cart Select options This product has multiple variants. The options may be chosen on the product page

Why Choose Us?

High End Diesel Products Is Our Specialty

Ryan’s Diesel Service is no stranger when it comes to the manufacturing of high-end diesel products.

Learn more about us HERE

Warranties on Our Turbos

Outlined on product pages and HERE

All Turbos Are Manufactured in House

We believe all products should be manufactured in-house to maintain high levels of quality control.

Our Customers Love Us

Over 100 Reviews on google with a 4.8 star rating. View HERE

High End Machining

We currently have a HAAS VF4 5-axis machining center which runs a fair majority of our products. We also have a HAAS TL-1 lathe.

Turbo balancing is all done in-house on either our West Coast Balancer WCB30 or CWT industries balancer.

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.

About Ryan’s Diesel

RDS Turbos for 2005 GMC Sierra 3500 LLY Duramax

Unlock Greater Performance with a Turbocharger for Your 2005 GMC Sierra 3500

Investing in a turbocharger for your 2005 GMC Sierra 3500 (LLY Duramax 6.6L) can significantly boost its performance. These turbochargers, available at Ryan's Diesel Service, are engineered to provide a substantial increase in horsepower, making your driving experience more exhilarating. You'll notice the difference immediately, with your Sierra 3500 pulling stronger and accelerating faster.

Experience Enhanced Durability with Our Turbochargers

Not only do our turbochargers elevate performance, but they also guarantee superior durability. The turbochargers we offer for the 2005 GMC Sierra 3500 are designed to withstand extreme driving conditions. This durability ensures a long-lasting and reliable performance. You can rest easy knowing your truck is equipped with a turbocharger that's built to last.

Boost Your Truck's Efficiency with a Turbocharger

In addition to improving performance and durability, a turbocharger can also enhance your vehicle's efficiency. By forcing more air into the engine's combustion chamber, the turbocharger allows your 2005 GMC Sierra 3500 to burn fuel more efficiently. This means you get more power from each drop of fuel, contributing to better fuel economy.

Choose Ryan's Diesel Service for Your Turbocharger Needs

At Ryan's Diesel Service, we understand the needs of GMC Sierra 3500 owners. We offer a selection of turbochargers specifically designed for the 2005 model equipped with the LLY Duramax 6.6L engine. We're committed to providing our customers with high-quality products that deliver the results they're looking for.

Upgrade Your 2005 GMC Sierra 3500 with a Turbocharger Today

Don't wait to give your 2005 GMC Sierra 3500 the upgrade it deserves. Experience the enhanced performance, durability, and efficiency that a turbocharger can provide. Contact Ryan's Diesel Service today to find the perfect turbocharger for your GMC truck. Let's take your driving experience to the next level together.

More Products

TCMs

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Drop-In Turbos

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Air Intakes

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S400 Turbochargers

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Lift Pumps

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Transmission

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Shop By Category

  • Shop All
  • Drop in Turbos
    • Cab & Chassis Turbocharger
    • Dodge Cummins
      • 94-02 5.9L
      • 03-07 5.9L
      • 07.5-18 6.7L
      • 19-24 6.7L
    • Ford Powerstroke
      • 99.5-03 7.3L
      • 03-07 6.0L
      • 11-14 6.7L
      • 15-19 6.7L
      • 20-22 6.7L
      • 23-25 6.7L
    • Chevy/GMC Duramax
      • 01-04 LB7
      • 04.5-05 LLY
      • 06-07 LBZ
      • 07.5-10 LMM
      • 11-16 LML
      • 17-23 L5P
  • Air Intake
  • Exhaust Components
  • Lift Pump
  • Transmission
  • S400 Turbocharger
  • Fuel Systems
    • 01-04 LB7
    • 04.5-05 LLY
    • 06-07 LBZ
    • 07.5-10 LMM
    • 11-16 LML
Ryan's Diesel Service

W356S8950 Godfrey Lane
Eagle, WI 53119

Call us at 262-844-9990

sales@ryansdieselservice.com

“Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.”

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