2003 GMC Sierra 3500 Nitrous Oxide Injection System Kits

Enhance and Protect Your 2003 GMC Sierra 3500 with Quality Nitrous Oxide Injection System Kits

Maintaining the performance of your 2003 GMC Sierra 3500 starts with choosing the right parts, and high-quality Nitrous Oxide Injection System Kit help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Nitrous Oxide Injection System Kits specifically for the 2003 GMC Sierra 3500, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Nitrous Oxide Injection System Kits for Every Budget

Finding affordable, quality Nitrous Oxide Injection System Kit is easy at Advance Auto Parts. With prices starting as low as $799.99 and an average price of $1,216.99, you can choose one that fits your budget while delivering the quality you expect. Our Nitrous Oxide Injection System Kits are competitively priced, ranging from $799.99 to $1,500.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 2003 GMC Sierra 3500, don’t miss our related parts categories, including Performance Nitrous Systems. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
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Nitrous Oxide Injection System Kits for Your 2003 GMC Sierra 3500

NOS/Nitrous Oxide Systems – Nitrous Systems-Performance (Part No.05169NOS)

Nitrous Systems-Performance

from

$1500.99
The NOS LS 90mm 4 Bolt Throttle Body plate system uses a billet plate with no spray bars. This system will fit a 90mm or 92mm throttle body and intake manifold. This unique design allows better atomization which prevents fuel puddles in your manifold and provides the best cylinder to cylinder distribution for maximum power. This is no ordinary low HP kit. The plate and solenoids supplied will easily support 200 HP.

Product Features:
  • Fits 90mm or 92mm intake manifolds
  • Adjustable to 200 HP
  • Includes required hardware for most applications
  • On demand power doesn’t affect daily driving characteristics
  • Best “horsepower per dollar” modification available
  • Drive By Wire applications require p/n 15972NOS
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NOS/Nitrous Oxide Systems – Plate Wet Nitrous System – Gm (Part No.05164BNOS)

Plate Wet Nitrous System - Gm

from

$1350.00
It is important to ensure the existing fuel delivery system is adequate to support the expected power levels.

Product Features:
  • Fits GM LS engines with drive-by-wire style 90mm or 92mm throttle body
  • Includes jetting for 100, 125, & 150 horsepower
  • Fits Holley and Sniper EFI , or MSD Atomic intake manifolds
  • This wet kit provides exceptionally smooth power delivery
  • Single 90mm 1/2 inch thick black plate between the throttle body and manifold
  • Bottle is made from 6061-T6 Aluminum
  • Supports up to 250 RWHP (jets purchased separately)
  • Includes a 10 lb. black nitrous bottle with brackets
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NOS/Nitrous Oxide Systems – Sniper Plate Wet Nitrous System – Gm (Part No.07162NOS)

Sniper Plate Wet Nitrous System - Gm

from

$799.99
Sniper Wet EFI Nitrous Plate Kits give one of the most powerful bang-for-the-buck power adding solutions. Sniper nitrous kits are great for the budget minded builder that wants the power nitrous is famous for. These are wet plate kits, meaning the additional fuel is added though the nitrous system, so there are no requirements for an injector upgrade. All of the needed items are included in the kit for a complete, no hassle installation.

Product Features:
  • Offers a low cost EFI nitrous kit solution
  • Fits 105mm Throttle Body, but can also be used on 102mm Throttle Body
  • Direct bolt-on 1/2″ black billet aluminum plate fits between throttle body and intake manifold
  • Supports up to 175 HP
  • Included jetting for 100, 125 & 150 HP
  • Includes orange Sniper 10 lb. nitrous bottle with brackets
  • Stainless steel braided lines
  • Simple installation and hardware included
  • Ideal for Use with Terminator X – for Nitrous Control
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FAQs for 2003 GMC Sierra 3500 Nitrous Oxide Injection System Kits

Which Nitrous Oxide Injection System Kits are the top sellers for the 2003 GMC Sierra 3500?

Out of 3 Nitrous Oxide Injection System Kits that fit 2003 GMC Sierra 3500s, the following parts are the top sellers:
Plate Wet Nitrous System - Gm
from $1350.00
This product is not rated
Plate Wet Nitrous System – Gm
Nitrous Oxide Injection System Kit
Nitrous Systems-Performance
from $1500.99
This product is not rated
Nitrous Systems-Performance
Nitrous Oxide Injection System Kit
Sniper Plate Wet Nitrous System - Gm
from $799.99
This product is not rated
Sniper Plate Wet Nitrous System – Gm
Nitrous Oxide Injection System Kit

How can I make sure that a part will be compatible with my 2003 GMC Sierra 3500?

Our GMC Sierra 3500 aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 GMC on an individual product page.

What is the price range for 2003 GMC Sierra 3500 Nitrous Oxide Injection System Kits?

The range of prices of Nitrous Oxide Injection System Kits for the 2003 GMC Sierra 3500 goes from $799.99 up to $1,500.99 for the most premium parts.

What is the average price of 2003 GMC Sierra 3500 Nitrous Oxide Injection System Kits?

2003 GMC Sierra 3500 Nitrous Oxide Injection System Kits average $1,216.99 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Nitrous Oxide Injection System Kits for other GMC Sierra 3500 model years?

Yes, we currently stock Nitrous Oxide Injection System Kits for 5 model years of GMC Sierra 3500s, from 2001 to 2007. Model years 2002, 2005, 2006, 2004, 2007, and 2001 are the most popular for Nitrous Oxide Injection System Kits purchases.

Can I get help with 2003 GMC Sierra 3500 Nitrous Oxide Injection System Kits orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Nitrous Oxide Injection System Kits and more.

What is your return policy for GMC Sierra 3500 Nitrous Oxide Injection System Kits?

Advance Auto Parts keeps returns simple. For new GMC Sierra 3500 Nitrous Oxide Injection System Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.