My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Industrial Injection 0 986 435 504SE-R4 Remanufactured Race Fuel Injector Over LLY Duramax - 0 986 435 4 50%

(2004-2005 Chevrolet Silverado 2500 HD; 2004-2005 Chevrolet Silverado 3500; 2004-2005 GMC Sierra 2500 HD; 2004-2005 GMC Sierra 3500)

Manufacturer

Picture for manufacturer Industrial Injection

Part Number

0 986 435 504SE-R4
10 reviews
Sale Price

$500.76

Estimated ship date Wednesday, November 25

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Industrial Injection 0 986 435 504SE-R4 is a remanufactured Race 4 performance fuel injector engineered for 2004.5-2005 Chevrolet/GMC 6.6L LLY Duramax diesel engines. This injector delivers 32 liters per minute (LPM) flow rate, representing a 50% increase over stock injectors for significant power gains and improved fuel delivery under high-demand conditions.

Key Features:

  • 50% over stock flow rate for enhanced performance and horsepower
  • 32 LPM fuel delivery capacity designed for racing and high-performance applications
  • Remanufactured to Race 4 specifications with rigorous testing and quality control
  • Direct replacement for 2004.5-2005 LLY Duramax engines
  • Bosch-based injector platform (0 986 435 504) rebuilt to Industrial Injection standards
  • Improved atomization for better combustion efficiency and power output

Industrial Injection's Race 4 series injectors are built for enthusiasts seeking reliable performance upgrades. Each injector is professionally remanufactured with upgraded internal components to handle increased fuel flow while maintaining durability. This injector is ideal for trucks with aftermarket tuning, upgraded turbochargers, or racing applications where additional fuel delivery is required. Core charge applies to this remanufactured unit.

Products specifications

Fits

2004-2005 Chevrolet Silverado 2500 HD; 2004-2005 Chevrolet Silverado 3500; 2004-2005 GMC Sierra 2500 HD; 2004-2005 GMC Sierra 3500

Fuel Type

Diesel

There prices are the best I have seen for what I bought.

Good prices and easy to navigate

Quick and provided what I needed.

Easy steps go follow. I had a couple of hiccups in registering but overall it went well.

Great service

I looked all over the web for the Thule sidekick car top carrier and autoplicity had the best price and the website was easy to maneuver through. It willbe my first stop for shopping.

I was looking for KC lights for my jeep, not only CI they have just the ones I was looking for, they were half the price of any local auto shop! Shipping costs were very low to. Thanks!

Was easy to navigate your site

Quick and easy

Great prices and fast delivery.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy