1981 Cadillac DeVille Air Conditioning Parts

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1981 Cadillac DeVille 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 1981 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Expansion Valve and Orifice Tubes, 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 Carquest Premium and Factory Air. For example, Carquest Premium Air Conditioning Parts start at just $3.99 with an average 4.5 star rating. Factory Air offer similar pricing and quality, backed by strong customer feedback. With over 747 reviews and a solid 3.5 star average, you can shop with confidence knowing other Cadillac DeVille owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1981 Cadillac DeVille Air Conditioning Part at Advance Auto Parts is around $80.94, with a range that starts at $0.65 and goes up to $711.99. With 37 options in stock from 9 trusted brands, finding the right fit is easy. Popular picks like Dorman Five-Wire Style Relay, 85170, Carquest A/C Accumulator, T33176, and Factory Air Green Round O-Ring (Sold by each), 24650 start at just $0.95 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 1981 Cadillac DeVille in peak condition, inside and out.

Looking for the perfect Air Conditioning Part for your 1981 Cadillac DeVille? 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 Cadillac DeVille. Whether you’re driving a 1981 model or another popular model year like 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, and 2005, 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 1981 Cadillac DeVille Air Conditioning Parts

Carquest Reman GM A6 Compressor w/ Clutch, 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.

Factory Air O-Ring & Gasket A/C System Seal Kit, 26730

from

$10.49

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.

from

$26.99

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.

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$21.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Carquest A/C Evaporator Core Repair Kit, T16149

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$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.

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$18.99

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.

Omega Environmental Tech HVAC Pressure Switch, MT0674

from

$48.99

Maintain optimal A/C performance with our HVAC Pressure Switches. Designed to monitor high and low refrigerant pressures, these switches cycle the compressor to maintain efficient cooling and prevent damage from abnormal pressure conditions. A malfunctioning pressure switch can lead to poor cooling performance or even compressor failure. Engineered for accuracy and durability, our pressure switches ensure reliable system operation and long-lasting performance, helping to keep your cabin comfortable in all conditions.

Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974

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$36.99

High quality OE replacement part with all components needed to complete the job

Factory Air Green Round O-Ring (Sold by each), 24632

from

$2.49

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

Factory Air Green Round O-Ring (Sold by each), 24602

from

$1.29

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT131

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$32.49

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.

Carquest A/C Compressor Connector, PTA1641

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$26.99

Factory Air Cap & Valve A/C System Seal Kit, 26775

from

$18.99

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.

Factory Air O-Ring & Gasket A/C System Seal Kit, 26731

from

$15.99

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.

Carquest A/C Orifice Tube - White, T38623

from

$3.99

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.

Carquest A/C Orifice Tube - Yellow White, T38887

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$4.99

from

$14.49

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Schaeffler Bearing - DGBB (Deep Groove Ball Bearing), 5908-VAW

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$45.99

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

from

$22.99

from

$5.99

Omega Environmental Tech HVAC Relay Connector, MT1325

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$17.99

Our Connectors are manufactured from the highest quality materials and designed for long life under extreme conditions.

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$54.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

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$22.49

Value-priced bearing meets all cataloged application requirements.

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$431.99

Save time on installation with everything you need in one box for an air conditioning replacement. The Carquest Premium A/C Compressor and Component Kit includes the necessary compressor, accumulator/receiver drier, and orifice tube/expansion valve, along with the necessary O-rings, gaskets, and oil. The parts are manufactured with strict quality standards from Gilmore, a climate control partner to Advance Auto Parts for over 25 years.

Carquest A/C Condenser Fan Switch Harness Connector, T37227

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$25.99

Popular 1981 Cadillac DeVille Air Conditioning Parts Categories

AC Compressor Without Clutch

AC Harness Connectors

AC Line O-Rings

AC Caps and Valve Core Kits

AC Relay Connectors

AC Compressor Cut-Out Relay Harness Connectors

Accumulator and Receiver Driers

AC Clutch Bearings

AC O-Ring and Gasket Kits

AC Evaporator Repair Kits

Expansion Valve and Orifice Tubes

AC High Pressure Side Switches

AC Compressor Switch Connectors

AC Condenser Fan Switch Harness Connectors

AC Compressor Thrust Bearings

AC Compressor Seals

AC Compressor Kit

Most Popular Expansion Valve and Orifice Tubes for 1981 Cadillac DeVilles

Enhance your 1981 Cadillac DeVille with one of the 4 Expansion Valve and Orifice Tubes we have in stock, starting at just $3.99.

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$3.99

Carquest A/C Orifice Tube - Automatic Adjusting, T38904

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$22.99

from

$16.99

from

$29.49

Best-Selling 1981 Cadillac DeVille AC O-Ring and Gasket Kits

Upgrade your DeVille with one of our 3 best-selling AC O-Ring and Gasket Kits.

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Factory Air Green Round O-Ring (Sold by each), 24615

from

$2.29

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

from

$10.49

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.

Factory Air Green Round O-Ring (Sold by each), 24623

from

$1.99

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

Top-Quality Accumulator and Receiver Driers for 1981 Cadillac DeVilles

Choose a high-quality OEM or aftermarket Accumulator and Receiver Drier for Cadillac DeVilles and enjoy top-notch performance from $9.49.

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from

$65.99

from

$42.99

from

$56.99

Omega Environmental Tech A/C Accumulator, 37-23202

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$96.99

The accumulator/receiver drier is designed to remove moisture from the A/C system. Every time the A/C system is opened, the accumulator/receiver drier must be replaced. Changing the accumulator/receiver drier is required when servicing the A/C system.

Carquest A/C Accumulator Tube Outlet, T34208

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$9.49

Our Top Pick for a 1981 Cadillac DeVille AC Line O-Ring

Invest in a durable AC Line O-Ring for your 1981 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.

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Factory Air Cap & Valve A/C System Seal Kit, 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.

Top-Rated AC Compressor Without Clutch for 1981 Cadillac DeVilles

Make a smart move for your 1981 Cadillac DeVille with products all priced from $311.99 to $711.99.

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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.

GM Genuine Parts Air Conditioning Compressor and Clutch Assembly, 15-20206

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$326.99

GM Genuine Parts A/C Compressors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These compressors pump refrigerant through the system. The compressor is typically engine driven via the accessory belt, and a clutch on the compressor is used to engage and disengage the compressor. Hybrid vehicles are typically equipped with an electric motor driven compressor. The compressor is lubricated by refrigerant oil. 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).

Omega Environmental Tech A/C Compressor, 20-10403-AM

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$711.99

Our compressors are built with high-quality components for superior reliability and performance. Engineered to reduce fuel consumption and minimize noise, they enhance driver and passenger comfort. Designed as direct replacements, they ensure a perfect fit and easy installation. Every compressor and component is brand new-never remanufactured-and undergoes rigorous multi-point quality testing to guarantee durability and performance. Trusted for industry-leading quality and reliability.

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$468.99

New Standard Replacement A/C Compressor, GM, R4, 1 Groove

Top-Rated Air Conditioning Part Brands For Your 1981 Cadillac DeVille

When it comes to finding the perfect Air Conditioning Part for your 1981 Cadillac DeVille, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 9 trusted brands. We carry the most popular Air Conditioning Part brands including Carquest Premium and Factory Air, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $3.99. Purchasing a Air Conditioning Part from us here at Advance Auto Parts is a smart move for both you and your 1981 Cadillac DeVille, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 1981 Cadillac DeVille Air Conditioning Parts

If you’re looking for a top-quality Air Conditioning Part for your 1981 Cadillac DeVille, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Air Conditioning Parts. We have 3 Carquest Premium Air Conditioning Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $3.99 and an average cost of $30.99, you’ll find the perfect Air Conditioning Part for your needs and budget. Carquest Premium Air Conditioning Parts for the 1981 Cadillac DeVille come highly rated, with over 195 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.

from $3.99

(97)

Carquest A/C Orifice Tube – White, T38623

“Worked perfectly”

from $22.99

(97)

Carquest A/C Orifice Tube – Automatic Adjusting, T38904

“perfect”

from $65.99

(1)

Carquest A/C Accumulator, T33705

“This is a universal part, designed to fit many applications. I returned the first one because it looked like the hose fittings were not oriented in t”

Top-Quality Factory Air 1981 Cadillac DeVille Air Conditioning Parts

For those in search of a high-quality Air Conditioning Part for their 1981 Cadillac DeVille, Advance Auto Parts offers a great selection of Factory Air Air Conditioning Parts. With 2 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 $20.99, with an average price of $28.99, giving you a range of options to suit your budget. Backed by over 16 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”

from $20.99

(6)

Factory Air Cap & Valve A/C System Seal Kit, 26777

“Good product and price.”

FAQs for 1981 Cadillac DeVille Air Conditioning Parts

What are the best-selling Air Conditioning Parts for 1981 Cadillac DeVilles?

Out of 37 Air Conditioning Parts that fit 1981 Cadillac DeVilles, the following parts are the top sellers:

Dorman Five-Wire Style Relay, 85170 (22148718) – $18.99
Carquest A/C Accumulator, T33176 (5896746) – $56.99
Factory Air Green Round O-Ring (Sold by each), 24650 (18890169) – $1.99

What’s the price range for 1981 Cadillac DeVille Air Conditioning Parts?

The prices of Air Conditioning Parts for the 1981 Cadillac DeVille range from $0.65 up to $711.99 for the most premium parts.

What is the average price of an Air Conditioning Part for a 1981 Cadillac DeVille?

The average price for Air Conditioning Parts for the 1981 Cadillac DeVille is $80.94. 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 Cadillac DeVille model years?

Yes, we carry Air Conditioning Parts for 46 model years of Cadillac DeVilles between 1958 and 2005. The following model years are the most popular for Air Conditioning Part purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Air Conditioning Parts for my 1981 Cadillac DeVille?

The cheapest 1981 Cadillac DeVille Air Conditioning Parts we carry are:

Factory Air Green Round O-Ring (Sold by each), 24650 (18890169) – $1.99
Factory Air Green Oval O-Ring (Sold by each), 24619 (18893146) – $1.99
Factory Air Green Round O-Ring (Sold by each), 24623 (18890849) – $1.99
Factory Air Green Round O-Ring (Sold by each), 24615 (18890821) – $2.29
Carquest A/C Orifice Tube – White, T38623 (10052818) – $3.99

Does Advance Auto Parts sell Air Conditioning Parts for any other 1981 Cadillac models?

Yes. We stock Air Conditioning Parts for 3 other popular 1981 Cadillac models. Some of the most popular are 1981 Eldorado Air Conditioning Parts, 1981 Seville Air Conditioning Parts, 1981 Fleetwood Air Conditioning Parts, and 1981 Commercial Chassis Air Conditioning Parts.

What are the top-rated Air Conditioning Parts that fit the 1981 Cadillac DeVille?

Based on 747 reviews by customers, our 1981 Cadillac DeVille Air Conditioning Parts have an average customer rating of 3.5 stars. These are the highest-rated categories of Air Conditioning Parts for the 1981 Cadillac DeVille 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 1981 Cadillac DeVille?

As of 8/2/26, these are some of the most in-demand types of Air Conditioning Parts for a 1981 Cadillac DeVille:

Can I get help with 1981 Cadillac DeVille 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 Cadillac Air Conditioning Parts and more.

What is your return policy for Cadillac DeVille Air Conditioning Parts?

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

1981 Cadillac DeVille Air Conditioning Parts

Carquest Standard – Carquest Reman GM A6 Compressor w/ Clutch, DW57098 (Part No.DW57098)

Factory Air – Factory Air O-Ring & Gasket A/C System Seal Kit, 26730 (Part No.26730)

Carquest Premium – Carquest A/C Receiver Drier, T33215 (Part No.T33215)

Carquest Premium – Carquest Multi-Use Connector, PTA1328 (Part No.PTA1328)

Carquest Premium – Carquest A/C Evaporator Core Repair Kit, T16149 (Part No.T16149)

Carquest Premium – Carquest A/C Valve Core/Cap, T26775 (Part No.T26775)

Omega Environmental Tech – Omega Environmental Tech HVAC Pressure Switch, MT0674 (Part No.MT0674)

Factory Air – Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (Part No.35974)

Factory Air – Factory Air Green Round O-Ring (Sold by each), 24632 (Part No.24632)

Factory Air – Factory Air Green Round O-Ring (Sold by each), 24602 (Part No.24602)

GM Genuine Parts – GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT131 (Part No.PT131)

Carquest Premium – Carquest A/C Compressor Connector, PTA1641 (Part No.PTA1641)

Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26775 (Part No.26775)

Factory Air – Factory Air O-Ring & Gasket A/C System Seal Kit, 26731 (Part No.26731)

Carquest Premium – Carquest A/C Orifice Tube – White, T38623 (Part No.T38623)

Carquest Premium – Carquest A/C Orifice Tube – Yellow White, T38887 (Part No.T38887)

National – National Multi-Purpose Bearing, 203-FF (Part No.203-FF)

Schaeffler – Schaeffler Bearing – DGBB (Deep Groove Ball Bearing), 5908-VAW (Part No.5908-VAW)

Carquest Premium – Carquest Multi-Use Connector, PTA1329 (Part No.PTA1329)

Carquest Premium – Carquest Multi-Use Connector, PTA1912 (Part No.PTA1912)

Omega Environmental Tech – Omega Environmental Tech HVAC Relay Connector, MT1325 (Part No.MT1325)

National – National Multi-Purpose Bearing, 907257 (Part No.907257)

Driveworks – Driveworks Ball Bearing, S-907257 (Part No.S-907257)

Carquest Premium – Carquest A/C Replacement Kit, 1525K (Part No.1525K)

Carquest Premium – Carquest A/C Condenser Fan Switch Harness Connector, T37227 (Part No.T37227)

Carquest Premium – Carquest A/C Orifice Tube – White, T38623 (Part No.T38623)

Carquest Premium – Carquest A/C Orifice Tube – Automatic Adjusting, T38904 (Part No.T38904)

Carquest Premium – Carquest A/C Orifice Tube, T38902 (Part No.T38902)

Carquest Premium – Carquest A/C Orifice Tube – White, T623 (Part No.T623)

Factory Air – Factory Air Green Round O-Ring (Sold by each), 24615 (Part No.24615)

Factory Air – Factory Air O-Ring & Gasket A/C System Seal Kit, 26730 (Part No.26730)

Factory Air – Factory Air Green Round O-Ring (Sold by each), 24623 (Part No.24623)

Carquest Premium – Carquest A/C Accumulator, T33705 (Part No.T33705)

Carquest Premium – Carquest A/C Accumulator Body, T33205 (Part No.T33205)

Carquest Premium – Carquest A/C Accumulator, T33176 (Part No.T33176)

Omega Environmental Tech – Omega Environmental Tech A/C Accumulator, 37-23202 (Part No.37-23202)

Carquest Premium – Carquest A/C Accumulator Tube Outlet, T34208 (Part No.T34208)

Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26777 (Part No.26777)

Carquest Premium – Carquest A/C Compressor, T58231 (Part No.T58231)

GM Genuine Parts – GM Genuine Parts Air Conditioning Compressor and Clutch Assembly, 15-20206 (Part No.15-20206)

Omega Environmental Tech – Omega Environmental Tech A/C Compressor, 20-10403-AM (Part No.20-10403-AM)

KAI – KAI A/C Compressor, ACP010106 (Part No.ACP010106)