2012 GMC Sierra 2500 HD Air Injection Parts
Keep Your 2012 GMC Sierra 2500 HD in Top Shape with a Quality Air Injection Part
When it comes to maintaining or upgrading your 2012 GMC Sierra 2500 HD, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Air Injection Part for your Sierra 2500 HD. We currently carry a top Air Injection Part in stock that is built to last. Whether you’re replacing a damaged Air Injection Part or looking to upgrade, our selection for the 2012 GMC Sierra 2500 HD ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Gas Caps and Oxygen Sensors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2012 GMC Sierra 2500 HD running smoothly and looking great.
Find Your Specific 2012 GMC Sierra 2500 HD Air Injection Parts
Looking for the perfect Air Injection Part for your 2012 GMC Sierra 2500 HD? You’re in the right place. Below, you’ll find a Air Injection Part from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Injection Parts, ensuring durability and a precise fit for your GMC Sierra 2500 HD. Whether you’re driving a 2012 model or another popular model year like
2005,
2006,
2007,
2008,
2009,
2010,
2011,
2013, and
2014, we’ve got you covered. Purchasing Air Injection Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Air Injection Parts that fit your vehicle.
Essential 2012 GMC Sierra 2500 HD Air Injection Parts
GM Genuine Parts – Multi-Purpose Relay (Part No.19118886)
from
$51.99
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Helps connect or disconnect power to vehicle accessories
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Carquest Premium – Multi-Purpose Relay (Part No.RAA1256)
from
$22.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
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Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Popular 2012 GMC Sierra 2500 HD Air Injection Parts Categories
Most Popular Secondary Air Injection Relay for 2012 GMC Sierra 2500 HDs
Enhance your 2012 GMC Sierra 2500 HD with this popular Secondary Air Injection Relay we have in stock, for $51.99.
GM Genuine Parts – Multi-Purpose Relay (Part No.19118886)
from
$51.99
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Helps connect or disconnect power to vehicle accessories
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
FAQs for 2012 GMC Sierra 2500 HD Air Injection Parts
What’s the price range for 2012 GMC Sierra 2500 HD Air Injection Parts?
We currently have just one Air Injection Parts for the 2012 GMC Sierra 2500 HD in stock: Multi-Purpose Relay and it costs $51.99.
Does Advance Auto Parts sell Air Injection Parts for other GMC Sierra 2500 HD model years?
Does Advance Auto Parts sell Air Injection Parts for any other 2012 GMC models?
Yes. We stock Air Injection Parts for 6 other popular 2012 GMC models. Some of the most popular are 2012 Yukon Air Injection Parts, 2012 Sierra 1500 Air Injection Parts, 2012 Yukon XL 1500 Air Injection Parts, 2012 Yukon XL 2500 Air Injection Parts, and 2012 Sierra 3500 HD Air Injection Parts.
What types of Air Injection Parts do you sell for my 2012 GMC Sierra 2500 HD?
We currently have just 1 Air Injection Part in stock for a 2012 GMC Sierra 2500 HD, and as of 3/1/26, it is a Secondary Air Injection Relay.
Can I get help with 2012 GMC Sierra 2500 HD Air Injection Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Air Injection Parts and more.
What is your return policy for GMC Sierra 2500 HD Air Injection Parts?
Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 HD Air Injection Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.