SKU: SASLB7-350SAC-R

LB7-350SAC-R Reman 350% Over Injector

Out of stock - Call for Availability - 208-719-7400
Confirmed fitment below
YEARS
2001-2004
MAKE / MODEL
GM/Chevrolet/GMC / Silverado/Sierra
SERIES
2500HD/3500HD
ENGINE
6.6L Duramax LB7/6.6L Duramax LLY
Price
$838
or
American Express
Apple Pay
Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Visa
Free Shipping
ORDERS $70+
Easy Returns
HASSLE-FREE
Earn Rewards
ALLIGATOR POINTS
Not sure this fits your build?
Our diesel experts know these trucks. Call or chat before you buy.
1-208-719-7400

PRODUCT DETAIL

Key Features & Description

Features:
  • Re-manufactured 350% Over Fuel Injector
  • SAC-style nozzle for added durability
  • Increased fuel injector lifespan
  • Stock fuel delivery, no calibration required
  • CARB compliant (EO number D-756-2)
  • Direct bolt-on replacement
  • Backed by a 2-Year Warranty
  • Sold individually

Re-manufactured 350% Over Injector for GM 6.6L Duramax LB7

If you're ready to transform the overall performance of your LB7 Duramax engine, than the S&S Diesel Reman 350% Over Injector is here to help. Featuring an impressive 350% over design, these injectors provide a fuel capacity increase of 3.5 times compared to stock injectors. This massive boost in fuel delivery translates to unmatched horsepower and torque, making your truck capable of handling the most extreme performance demands and heavy-duty tasks effortlessly. Equipped with a SAC-style nozzle, these injectors offer enhanced durability compared to traditional VCO nozzles. The SAC-style nozzle is designed to withstand higher pressures and more demanding conditions, significantly reducing wear and extending the injector's lifespan. This durability ensures a consistent and reliable fuel supply, even under the most strenuous conditions, giving you peace of mind and long-lasting performance.

Premium Construction & Simple Installation

The remanufactured construction of the S&S Diesel injectors ensures that you receive a product that offers exceptional value and performance. These injectors are carefully restored to meet or exceed original specifications, ensuring they deliver like-new performance at a fraction of the cost of new parts. Each injector undergoes rigorous testing and quality control, guaranteeing both reliability and durability. This process allows you to enjoy high-performing injectors without the higher price tag, making them a cost-effective solution for your truck's needs. The installation process for the S&S Diesel LB7-350SAC-R injectors is straightforward and hassle-free. Designed as a direct bolt-on replacement for stock injectors, these units require no additional modifications or calibrations. This ease of installation minimizes downtime, allowing you to quickly upgrade your engine's capabilities.

Fits: 2001-2004 GM 6.6L Duramax LB7

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2001-2004
GM/Chevrolet/GMC
Silverado/Sierra
2500HD/3500HD
6.6L Duramax LB7/6.6L Duramax LLY

Document Downloads

Forms & Guides

CUSTOMER REVIEWS

What Buyers Say

Call a Diesel Expert, we'll find the right fit for your build

Not sure this part is right for your truck? Our team knows these platforms inside out. No hold music, no scripts.

Chat with Us