1991 GMC Syclone Heating Parts

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Keep Your 1991 GMC Syclone in Top Shape with Quality Heating Parts

Whether you’re repairing or upgrading your Heating Part, using high-quality parts is key to keeping your 1991 GMC Syclone looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including HVAC Control Vacuum Check Valves and Heater Cores. 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.

Top-Rated Heating Parts from Trusted Brands

Looking for a reliable Heating Part? We’ve got you covered with options from brands you know and trust like Carquest Premium and GM Genuine. For example, Carquest Premium Heating Parts start at just $46.99 with an average 4.5 star rating. GM Genuine offer similar pricing and quality, backed by strong customer feedback. With over 17 reviews and a solid 4.3 star average, you can shop with confidence knowing other GMC Syclone owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1991 GMC Syclone Heating Part at Advance Auto Parts is around $43.19, with a range that starts at $5.79 and goes up to $60.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like KAI HVA/C Heater Core, HTR010251 start at just $60.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Heating Part, don’t forget to check out other key components like Blower Motor and Related Products and Engine Cooling Parts. At Advance Auto Parts, we’re here to help you keep your 1991 GMC Syclone in peak condition, inside and out.

Essential 1991 GMC Syclone Heating Parts

Carquest Premium – Carquest HVAC Heater Core, 399052 (Part No.399052)

Carquest HVAC Heater Core, 399052

from

$46.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
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Carquest Premium – Carquest HVAC Heater Core, 398221 (Part No.398221)

Carquest HVAC Heater Core, 398221

from

$58.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
See More

KAI – KAI HVA/C Heater Core, HTR010251 (Part No.HTR010251)

KAI HVA/C Heater Core, HTR010251

from

$60.99
New Standard Replacement Heater Core, Without A/C
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GM Genuine Parts – GM Genuine Parts Vacuum Check Valve, 15-50568 (Part No.15-50568)

GM Genuine Parts Vacuum Check Valve, 15-50568

from

$5.79
GM Genuine Parts Vacuum Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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).
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Most Popular HVAC Control Vacuum Check Valve for 1991 GMC Syclones

Enhance your 1991 GMC Syclone with this popular HVAC Control Vacuum Check Valve we have in stock, for $5.79.

GM Genuine Parts – GM Genuine Parts Vacuum Check Valve, 15-50568 (Part No.15-50568)

GM Genuine Parts Vacuum Check Valve, 15-50568

from

$5.79
GM Genuine Parts Vacuum Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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).
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Best-Selling 1991 GMC Syclone Heater Cores

Upgrade your Syclone with one of our 3 best-selling Heater Cores, earning an average 4 stars rating across 15 reviews.

Carquest Premium – Carquest HVAC Heater Core, 398221 (Part No.398221)

Carquest HVAC Heater Core, 398221

from

$58.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
See More

Carquest Premium – Carquest HVAC Heater Core, 399052 (Part No.399052)

Carquest HVAC Heater Core, 399052

from

$46.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
See More

KAI – KAI HVA/C Heater Core, HTR010251 (Part No.HTR010251)

KAI HVA/C Heater Core, HTR010251

from

$60.99
New Standard Replacement Heater Core, Without A/C
See More

Top-Rated Heating Part Brands For Your 1991 GMC Syclone

When it comes to finding the perfect Heating Part for your 1991 GMC Syclone, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Heating Part brands including GM Genuine and Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $5.79. Purchasing a Heating Part from us here at Advance Auto Parts is a smart move for both you and your 1991 GMC Syclone, providing peace of mind with parts that meet or exceed OEM standards.

Popular GM Genuine 1991 GMC Syclone Heating Parts

If you’re looking for a top-quality Heating Part for your 1991 GMC Syclone, Advance Auto Parts has exactly what you need with our selection of GM Genuine Heating Parts. We have 1 GM Genuine Heating Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $5.79, you’ll find the perfect Heating Part for your needs and budget. GM Genuine Heating Parts for the 1991 GMC Syclone come highly rated, with over 2 customer reviews and an impressive average rating of 4.6 stars. Choosing a GM Genuine Heating Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
GM Genuine Parts Vacuum Check Valve, 15-50568
from $5.79
(2)
GM Genuine Parts Vacuum Check Valve, 15-50568
“The vents on my 1997 camaro were stuck on defrost. It turned out the old vacuum check valve had cracked and that was the cause. This was easy to rep”

Top-Quality Carquest Premium 1991 GMC Syclone Heating Parts

For those in search of a high-quality Heating Part for their 1991 GMC Syclone, Advance Auto Parts offers a great selection of Carquest Premium Heating Parts. With 2 Carquest Premium Heating Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Heating Parts start at just $46.99, with an average price of $52.99, giving you a range of options to suit your budget. Backed by over 15 customer ratings and an average rating of 4.5 stars, Carquest Premium Heating Parts provide both reliability and excellent performance. Choosing a Carquest Premium Heating Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Carquest HVAC Heater Core, 398221
from $58.99
(14)
Carquest HVAC Heater Core, 398221
“Great product”
Carquest HVAC Heater Core, 399052
from $46.99
(1)
Carquest HVAC Heater Core, 399052
“Works great for my 84 s10 pickup. It doesn’t leak anymore fluid and heater blows hotter than it ever did since I bought it. Only bad thing is that its”

FAQs for 1991 GMC Syclone Heating Parts

What are the best-selling Heating Parts for 1991 GMC Syclones?

Out of 4 Heating Parts that fit 1991 GMC Syclones, the following parts are the top sellers:

What’s the price range for 1991 GMC Syclone Heating Parts?

The prices of Heating Parts for the 1991 GMC Syclone range from $5.79 up to $60.99 for the most premium parts.

What is the average price of a Heating Part for a 1991 GMC Syclone?

The average price for Heating Parts for the 1991 GMC Syclone is $43.19. Keep in mind the variety of part types within our Heating Part category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Heating Parts for my 1991 GMC Syclone?

The cheapest 1991 GMC Syclone Heating Parts we carry are:

Does Advance Auto Parts sell Heating Parts for any other 1991 GMC models?

Yes. We stock Heating Parts for 16 other popular 1991 GMC models. Some of the most popular are 1991 Jimmy Heating Parts, 1991 K2500 Heating Parts, 1991 C2500 Heating Parts, 1991 K1500 Heating Parts, and 1991 C1500 Heating Parts.

What are the top-rated Heating Parts that fit the 1991 GMC Syclone?

Based on 17 reviews by customers, our 1991 GMC Syclone Heating Parts have an average customer rating of 4.3 stars. These are the highest-rated categories of Heating Parts for the 1991 GMC Syclone and their top-rated products:

What types of Heating Parts do you sell for my 1991 GMC Syclone?

As of 8/2/26, these are some of the most in-demand types of Heating Parts for a 1991 GMC Syclone:

Can I get help with 1991 GMC Syclone Heating Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Heating Parts and more.

What is your return policy for GMC Syclone Heating Parts?

Advance Auto Parts keeps returns simple. For new GMC Syclone Heating Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.