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Ryan's Diesel Service
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2003 Chevrolet Silverado 3500 LB7 Duramax Turbochargers

  • Year
  • 2003

  • Make
  • Chevrolet

  • Model
  • Silverado 3500

  • Engine
  • LB7 Duramax

  • Size

Discover the robust efficiency of Ryan's Diesel Service turbochargers, specially designed to enhance the performance of your 2002 Chevrolet Silverado 3500 (LB7 Duramax 6.6L). Our turbochargers, renowned for their innovative engineering, offer improved fuel efficiency, increased horsepower, and a quieter ride. At RDS, we take pride in our commitment to quality and reliability, providing turbochargers that not only meet but also exceed industry standards. Invest in an RDS turbocharger to elevate the durability and performance of your Silverado 3500.

View Turbo Options

Our Turbos

  • LB7 64mm drop in turbo LB7

    LB7 RDS 01-04 Duramax Prostock Turbocharger Brand New

    $1,550.00

    -

    Add to cart Add to cart Select options This product has multiple variants. The options may be chosen on the product page
  • LB7 64mm drop in turbo LB7
    Rated 5.00 out of 5

    LB7 RDS 64mm 01-04 Duramax Turbocharger Brand New

    $1,650.00

    -

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

    LB7 RDS 64mm 01-04 Duramax Supercore Turbocharger Brand New

    $875.00

    -

    Add to cart Add to cart Select options This product has multiple variants. The options may be chosen on the product page
  • LB7 68mm Turbo
    Rated 5 out of 5

    LB7 RDS 68mm 01-04 Duramax Turbocharger Brand New

    $1,950.00

    -

    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 2003 Chevrolet Silverado 3500 LB7 Duramax

Boost Your Truck's Performance with the Right Turbocharger

When it comes to boosting the performance of your 2003 Chevrolet Silverado 3500 (LB7 Duramax 6.6L), nothing works better than a high-quality turbocharger. At Ryan's Diesel Service, we offer state-of-the-art turbochargers that not only enhance your truck's power output but also improve its overall fuel efficiency. This means that you get to enjoy a more powerful ride, without a significant increase in your fuel consumption.

Experience Unmatched Durability

Our turbochargers for the 2003 Chevrolet Silverado 3500 (LB7 Duramax 6.6L) aren't just about delivering superior performance. They are designed for durability, built to withstand the most demanding driving conditions. This means that once installed, you can expect a reliable service life from your turbocharger, saving you from frequent and costly replacements.

Unleash Your Truck's Full Potential

The power of your 2003 Chevrolet Silverado 3500 (LB7 Duramax 6.6L) lies in its engine, and with our turbochargers, you can fully unlock this potential. The upgraded turbochargers offer enhanced airflow, allowing your truck to generate more power and torque. This results in a noticeable improvement in your vehicle's acceleration and towing capacity.

Improve Your Truck's Efficiency

Efficiency is key when it comes to your truck's performance. Our turbochargers for the 2003 Chevrolet Silverado 3500 (LB7 Duramax 6.6L) are designed to enhance your truck's efficiency by allowing the engine to burn fuel more completely. This not only results in increased power but also leads to lower emissions, helping you to do your part for the environment.

Choose Ryan's Diesel Service for Quality and Reliability

At Ryan's Diesel Service, we are committed to providing you with the best turbochargers for your 2003 Chevrolet Silverado 3500 (LB7 Duramax 6.6L). Each turbocharger we offer has been rigorously tested for performance and durability, ensuring you receive a product you can rely on. So, if you're looking to boost your truck's performance, while improving its durability and efficiency, look no further than Ryan's Diesel Service.

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

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