1979 GMC P4500 Air Conditioning Parts
Keep Your 1979 GMC P4500 in Top Shape with Quality Air Conditioning Parts
Whether you’re repairing or upgrading your Air Conditioning Part, using high-quality parts is key to keeping your 1979 GMC P4500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including AC Compressor Without Clutch, AC O-Ring and Gasket Kits, and Accumulator and Receiver Driers. 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 Air Conditioning Parts from Trusted Brands
Looking for a reliable Air Conditioning Part? We’ve got you covered with options from brands you know and trust like Factory Air, Carquest, and Carquest Premium. For example, Factory Air Air Conditioning Parts start at just $7.29 with an average 4.4 star rating. Carquest and Carquest Premium offer similar pricing and quality, backed by strong customer feedback. With over 35 reviews and a solid 3.9 star average, you can shop with confidence knowing other GMC P4500 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1979 GMC P4500 Air Conditioning Part at Advance Auto Parts is around $108.11, with a range that starts at $7.29 and goes up to $496.99. With 17 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Carquest A/C Compressor, T58231, Carquest A/C Receiver Drier, T33211, and Carquest A/C Expansion Valve, T38683 start at just $24.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Air Conditioning 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 1979 GMC P4500 in peak condition, inside and out.
Find Your Specific 1979 GMC P4500 Air Conditioning Parts
Looking for the perfect Air Conditioning Part for your 1979 GMC P4500? You’re in the right place. Below, you’ll find links to various types of Air Conditioning Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Conditioning Parts, ensuring durability and a precise fit for your GMC P4500. Whether you’re driving a 1979 model or another popular model year like
1980,
1987,
1988,
1989, and
1990, we’ve got you covered. Purchasing Air Conditioning 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 Conditioning Parts that fit your vehicle.
Essential 1979 GMC P4500 Air Conditioning Parts
Carquest Premium – Carquest A/C Evaporator Core Repair Kit, T16152 (Part No.T16152)
from
$23.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest A/C Evaporator Core Repair Kit, T16149 (Part No.T16149)
from
$26.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest A/C Compressor Cut-Off Switch Harness Connector, T37222 (Part No.T37222)
from
$29.99
Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.
See More
Carquest Standard – Carquest Reman GM A6 Compressor w/ Clutch, DW57089 (Part No.DW57089)
from
$321.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Carquest.
See More
Carquest Premium – Carquest A/C Compressor, New, with Clutch, with SD709 Compressor, T58552 (Part No.T58552)
from
$300.99
Carquest New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. Each new compressor is tested to provide durable life to the vehicle’s air conditioning system. All new compressor components are assembled using state of the art equipment and techniques to ensure smooth operation. Each part is equipped with a clutch and connector that matches the original equipment part and provides an exact replacement to your vehicle’s part. All compressors are supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Standard – Carquest Reman GM A6 Compressor w/ Clutch, DW57098 (Part No.DW57098)
from
$373.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Carquest.
See More
Factory Air – Factory Air O-Ring & Gasket A/C System Seal Kit, 26739 (Part No.26739)
from
$7.29
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Factory Air.
See More
Carquest Premium – Carquest A/C Orifice Tube – Automatic Adjusting, T38904 (Part No.T38904)
from
$22.99
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest A/C Orifice Tube, T38902 (Part No.T38902)
from
$16.99
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest A/C Orifice Tube – White, T623 (Part No.T623)
from
$29.49
Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest A/C Expansion Valve, T38683 (Part No.T38683)
from
$24.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest Air Conditioner Compressor Cut-Out Switch, ACA1256 (Part No.ACA1256)
from
$20.79
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The HVAC Pressure Sensor/Switch monitors the refrigerant pressure within the air conditioning system, ensuring optimal performance and preventing potential system damage, which enhances climate control and passenger comfort. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Carquest Premium – Carquest A/C Compressor Cut-Out Switch, ACA1257 (Part No.ACA1257)
from
$30.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The HVAC Pressure Sensor/Switch monitors the refrigerant pressure within the air conditioning system, ensuring optimal performance and preventing potential system damage, which enhances climate control and passenger comfort. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1315 (Part No.ACA1315)
from
$20.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1334 (Part No.ACA1334)
from
$32.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Factory Air – Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (Part No.35974)
from
$36.99
High quality OE replacement part with all components needed to complete the job
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1253 (Part No.ACA1253)
from
$22.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1251 (Part No.ACA1251)
from
$42.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26777 (Part No.26777)
from
$20.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Factory Air.
See More
Carquest Premium – Carquest A/C Receiver Drier, T33986 (Part No.T33986)
from
$75.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
See More
Carquest Premium – Carquest A/C Receiver Drier, T33211 (Part No.T33211)
from
$29.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
See More
Popular 1979 GMC P4500 Air Conditioning Parts Categories
Most Popular AC Compressor Without Clutch for 1979 GMC P4500s
Enhance your 1979 GMC P4500 with one of the 4 AC Compressor Without Clutch we have in stock, starting at just $311.99.
Carquest Standard – Carquest Reman GM A6 Compressor w/ Clutch, DW57098 (Part No.DW57098)
from
$373.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Carquest.
See More
Carquest Standard – Carquest Reman GM A6 Compressor w/ Clutch, DW57089 (Part No.DW57089)
from
$321.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Carquest.
See More
Carquest Premium – Carquest A/C Compressor, T58231 (Part No.T58231)
from
$311.99
Carquest New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. Each new compressor is tested to provide durable life to the vehicle’s air conditioning system. All new compressor components are assembled using state of the art equipment and techniques to ensure smooth operation. Each part is equipped with a clutch and connector that matches the original equipment part and provides an exact replacement to your vehicle’s part. All compressors are supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest New GM A6 Compressor with Clutch, T58098 (Part No.T58098)
from
$496.99
New Compressors are built in a ISO9001:2015 Certified facility. These facilities go through several audits to ensure quality standards in the manufacturing process.
See More
Best-Selling 1979 GMC P4500 AC O-Ring and Gasket Kit
Upgrade your P4500 with our best-selling AC O-Ring and Gasket Kit with a 4.5 Starts rating across 3 reviews.
Factory Air – Factory Air O-Ring & Gasket A/C System Seal Kit, 26739 (Part No.26739)
from
$7.29
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Factory Air.
See More
Top-Quality Accumulator and Receiver Driers for 1979 GMC P4500s
Choose a high-quality OEM or aftermarket Accumulator and Receiver Drier for GMC P4500s and enjoy top-notch performance from $29.99.
Carquest Premium – Carquest A/C Receiver Drier, T33211 (Part No.T33211)
from
$29.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
See More
Our Top Pick for a 1979 GMC P4500 AC Line O-Ring
Invest in a
durable AC Line O-Ring for your 1979 GMC, knowing you’re getting trusted brands and expert craftsmanship.
Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26777 (Part No.26777)
from
$20.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Factory Air.
See More
Our Expansion Valve and Orifice Tubes for 1979 GMC P4500s
Make a smart move for your 1979 GMC P4500 with our Expansion Valve and Orifice Tube for $24.99.
Carquest Premium – Carquest A/C Expansion Valve, T38683 (Part No.T38683)
from
$24.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Top-Rated Air Conditioning Part Brands For Your 1979 GMC P4500
When it comes to finding the perfect Air Conditioning Part for your 1979 GMC P4500, 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 Air Conditioning Part brands including Carquest Premium, Factory Air, and Carquest, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $7.29. Purchasing a Air Conditioning Part from us here at Advance Auto Parts is a smart move for both you and your 1979 GMC P4500, providing peace of mind with parts that meet or exceed OEM standards.
Popular Carquest Premium 1979 GMC P4500 Air Conditioning Parts
If you’re looking for a top-quality Air Conditioning Part for your 1979 GMC P4500, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Air Conditioning Parts. We have 1 Carquest Premium Air Conditioning Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $29.99, you’ll find the perfect Air Conditioning Part for your needs and budget. Carquest Premium Air Conditioning Parts for the 1979 GMC P4500 come highly rated, with over 4 customer reviews and an impressive average rating of 4.5 stars. Choosing a Carquest Premium Air Conditioning Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Top-Quality Factory Air 1979 GMC P4500 Air Conditioning Parts
For those in search of a high-quality Air Conditioning Part for their 1979 GMC P4500, Advance Auto Parts offers a great selection of Factory Air Air Conditioning Parts. With 3 Factory Air Air Conditioning Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Air Conditioning Parts start at just $7.29, with an average price of $21.76, giving you a range of options to suit your budget. Backed by over 19 customer ratings and an average rating of 4.4 stars, Factory Air Air Conditioning Parts provide both reliability and excellent performance. Choosing a Factory Air Air Conditioning Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
from
$18.45
(10)
Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974
“AC high pressure switch work perfect”
FAQs for 1979 GMC P4500 Air Conditioning Parts
What are the best-selling Air Conditioning Parts for 1979 GMC P4500s?
Out of 17 Air Conditioning Parts that fit 1979 GMC P4500s, the following parts are the top sellers:
- Carquest A/C Compressor, T58231 (18892563) – $311.99
- Carquest A/C Receiver Drier, T33211 (5892791) – $29.99
- Carquest A/C Expansion Valve, T38683 (10052854) – $24.99
What’s the price range for 1979 GMC P4500 Air Conditioning Parts?
The prices of Air Conditioning Parts for the 1979 GMC P4500 range from $7.29 up to $496.99 for the most premium parts.
What is the average price of an Air Conditioning Part for a 1979 GMC P4500?
The average price for Air Conditioning Parts for the 1979 GMC P4500 is $108.11. Keep in mind the variety of part types within our Air Conditioning 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 Conditioning Parts for other GMC P4500 model years?
What are the cheapest Air Conditioning Parts for my 1979 GMC P4500?
The cheapest 1979 GMC P4500 Air Conditioning Parts we carry are:
- Factory Air O-Ring & Gasket A/C System Seal Kit, 26739 (15890322) – $7.29
- Carquest Air Conditioner Compressor Cut-Out Switch, ACA1256 (12541489) – $20.79
- Factory Air Cap & Valve A/C System Seal Kit, 26777 (15890308) – $20.99
- Carquest HVAC Pressure Switch, ACA1253 (12541602) – $22.99
- Carquest A/C Evaporator Core Repair Kit, T16152 (12186563) – $23.99
Does Advance Auto Parts sell Air Conditioning Parts for any other 1979 GMC models?
Yes. We stock Air Conditioning Parts for 16 other popular 1979 GMC models. Some of the most popular are 1979 Jimmy Air Conditioning Parts, 1979 K2500 Air Conditioning Parts, 1979 C2500 Air Conditioning Parts, 1979 K1500 Air Conditioning Parts, and 1979 C1500 Air Conditioning Parts.
What are the top-rated Air Conditioning Parts that fit the 1979 GMC P4500?
Based on 35 reviews by customers, our 1979 GMC P4500 Air Conditioning Parts have an average customer rating of 3.9 stars. These are the highest-rated categories of Air Conditioning Parts for the 1979 GMC P4500 and their top-rated products:
- AC High Pressure Side Switches
- Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (3880036) – $36.99
- AC Line O-Rings
- Factory Air Cap & Valve A/C System Seal Kit, 26777 (15890308) – $20.99
What types of Air Conditioning Parts do you sell for my 1979 GMC P4500?
As of 8/2/26, these are some of the most in-demand types of Air Conditioning Parts for a 1979 GMC P4500:
Can I get help with 1979 GMC P4500 Air Conditioning 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 Conditioning Parts and more.
What is your return policy for GMC P4500 Air Conditioning Parts?
Advance Auto Parts keeps returns simple. For new GMC P4500 Air Conditioning Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.