SKU: SASL5P-050-SAC

L5P-050-SAC 50% Over Injector

Out of stock - Call for Availability - 208-719-7400
Confirmed fitment below
YEARS
2017-2024
MAKE / MODEL
GM/Chevrolet/GMC / Silverado/Sierra
SERIES
2500HD/3500HD
ENGINE
6.6L Duramax L5P
Sale price
$463.45
Regular price
$499.45
SAVE $36
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:

  • 50% Increased flow rate over stock
  • Impressive fuel delivery
  • Brand new injectors
  • Proprietary design
  • Industry leading components
  • Sold as a single unit

Enhances Fuel Delivery Upgrade

For 17-24 GM 6.6L Duramax L5P owners looking to enhance fuel flow and injector quality, S&S Diesel's 50% Over Injector provides a significant improvement in fuel distribution and engine performance. With an advanced design and unique nozzle honing process, these injectors ensure precise and consistent nozzle holes. Each nozzle is carefully matched within a 1% variance per set, adhering to stringent standards, and custom injector specifications are precisely adjusted to match nozzle flow rates. The injectors are flow matched to a 3% variance per set, making S&S Diesel's injectors essential for high-performance applications.

Industry Leading High-Quality Standards

S&S Diesel Motorsport fuel injectors are manufactured to the highest quality standards, utilizing industry-leading components and undergoing rigorous testing on state-of-the-art equipment by expert technicians. They consistently outperform competitors of the same claimed size. Additional modifications to the injector body enhance the injection rate shape. Each injector is built with either brand new or remanufactured Bosch bodies, ensuring exceptional quality and performance.

Fits: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Notes:

  • Fits 2017–2024 L5P 6.6L Duramax engines
  • 50% more fuel flow than stock injectors
  • Brand new injectors, not just remanufactured
  • Improves fuel delivery and engine performance
  • Flow matched within 3% per injector set
  • Nozzle holes precision honed for consistency
  • Industry-leading components ensure long-term durability
  • Built to strict quality and performance standards
  • Supports high-performance and tuned applications
  • Sold individually for single or set replacements
  • Tested on state-of-the-art equipment by experts
  • Backed by S&S Diesel Motorsport reputation

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2017-2024
GM/Chevrolet/GMC
Silverado/Sierra
2500HD/3500HD
6.6L Duramax L5P

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