2021 GMC Yukon XL Air Injection Parts
Keep Your 2021 GMC Yukon XL in Top Shape with Quality Air Injection Parts
Whether you’re repairing or upgrading your Air Injection Part, using high-quality parts is key to keeping your 2021 GMC Yukon XL looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Secondary Air Injection Pump Connectors and Secondary Air Injection Relays. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2021 GMC Yukon XL Air Injection Part at Advance Auto Parts is around $96.99, with a range that starts at $11.99 and goes up to $181.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like RELAY start at just $11.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Air Injection Part, don’t forget to check out other key components like Air Flow Sensors and Fuel Pumps. At Advance Auto Parts, we’re here to help you keep your 2021 GMC Yukon XL in peak condition, inside and out.
Find Your Specific 2021 GMC Yukon XL Air Injection Parts
Looking for the perfect Air Injection Part for your 2021 GMC Yukon XL? You’re in the right place. Below, you’ll find links to various types of Air Injection Parts that fit 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 Yukon XL. Whether you’re driving a 2021 model or another popular model year like
2015,
2016,
2019,
2020,
2022,
2023,
2024,
2025, and
2026, 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.
Popular 2021 GMC Yukon XL Air Injection Parts Categories
Most Popular Secondary Air Injection Pump Connector for 2021 GMC Yukon XLs
Enhance your 2021 GMC Yukon XL with this popular Secondary Air Injection Pump Connector we have in stock, for $181.99.
ACDelco – Multi-Purpose Pigtail (Part No.PT2195)
from
$181.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Best-Selling 2021 GMC Yukon XL Secondary Air Injection Relay
Upgrade your Yukon XL with our best-selling Secondary Air Injection Relay.
GM Genuine Parts – RELAY (Part No.13500113)
from
$11.99
RELAY
FAQs for 2021 GMC Yukon XL Air Injection Parts
What are the best-selling Air Injection Parts for 2021 GMC Yukon XLs?
Out of 2 Air Injection Parts that fit 2021 GMC Yukon XLs, the following parts are the top sellers:
- RELAY (50296604) – $11.99
What’s the price range for 2021 GMC Yukon XL Air Injection Parts?
The prices of Air Injection Parts for the 2021 GMC Yukon XL range from $11.99 up to $181.99 for the most premium parts.
What is the average price of an Air Injection Part for a 2021 GMC Yukon XL?
The average price for Air Injection Parts for the 2021 GMC Yukon XL is $96.99. Keep in mind the variety of part types within our Air Injection Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Injection Parts for other GMC Yukon XL model years?
What are the cheapest Air Injection Parts for my 2021 GMC Yukon XL?
The cheapest 2021 GMC Yukon XL Air Injection Parts we carry are:
- RELAY (50296604) – $11.99
- Multi-Purpose Pigtail (15730194) – $181.99
Does Advance Auto Parts sell Air Injection Parts for any other 2021 GMC models?
Yes. We stock Air Injection Parts for 9 other popular 2021 GMC models. Some of the most popular are 2021 Canyon Air Injection Parts, 2021 Savana 2500 Air Injection Parts, 2021 Savana 3500 Air Injection Parts, 2021 Savana 4500 Air Injection Parts, and 2021 Sierra 1500 Air Injection Parts.
What are the top-rated Air Injection Parts that fit the 2021 GMC Yukon XL?
The one 2021 GMC Yukon XL Air Injection Part we have in stock is the RELAY. It costs $11.99.
What types of Air Injection Parts do you sell for my 2021 GMC Yukon XL?
As of 11/2/25, these are some of the most in-demand types of Air Injection Parts for a 2021 GMC Yukon XL:
Can I get help with 2021 GMC Yukon XL 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 Yukon XL Air Injection Parts?
Advance Auto Parts keeps returns simple. For new GMC Yukon XL Air Injection Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.