1999 GMC Sierra 2500 Air Conditioning Parts

Name: Cap & Valve A/C System Seal Kit
Brand: Factory Air
SKU: 26775
Price: 14.99 USD
Rating: 4.0 (26 reviews)

Keep Your 1999 GMC Sierra 2500 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 1999 GMC Sierra 2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including AC Condensers, AC Compressor With Clutch, 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 GM Genuine, Factory Air, and Carquest Premium. For example, GM Genuine Air Conditioning Parts start at just $6.99 with an average 4.5 star rating. Factory Air and Carquest Premium offer similar pricing and quality, backed by strong customer feedback. With over 510 reviews and a solid 4 star average, you can shop with confidence knowing other GMC Sierra 2500 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1999 GMC Sierra 2500 Air Conditioning Part at Advance Auto Parts is around $86.13, with a range that starts at $0.71 and goes up to $519.99. With 90 options in stock from 20 trusted brands, finding the right fit is easy. Popular picks like A/C Black Orifice Tube, Air Conditioning Service Valve, and O-Ring & Gasket A/C System Seal Kit start at just $4.99 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 Engine Cooling Parts and HVAC Electrical Parts. At Advance Auto Parts, we’re here to help you keep your 1999 GMC Sierra 2500 in peak condition, inside and out.

Looking for the perfect Air Conditioning Part for your 1999 GMC Sierra 2500? 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 Sierra 2500. Whether you’re driving a 1999 model or another popular model year like 2002, 2003, and 2004, 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 1999 GMC Sierra 2500 Air Conditioning Parts

from

$14.99

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

Product Features:

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
SUV and rear air applications
Application specific

from

$216.99

The Carquest condenser is an integral component of the motor vehicle air conditioning system. This part condenses the refrigerant into a liquid to prepare it for entry into the compressor. The condenser is manufactured according to OEM design specifications to ensure a long life with quality performance. Exact design standards produce a seamless fit into the engine compartment.

Product Features:

This is a parallel flow condenser that contains small micro-channels. It is highly recommended that this condenser be replaced if a failure has occurred in the vehicle’s air conditioning system that has resulted in debris contaminating the system. This
The Carquest condenser production process includes quality driven details such as using zinc-coated tubes and electrostatic paint spray at high temperatures to provide the best corrosion resistance and durability in our condensers.
Continuous molds, laser welding machines, semi-automatic assembly stations and other advanced equipment provide quality products.
Each condenser uses only the highest quality raw materials including pure aluminum (not substandard or recycled) to provide the highest quality standards from beginning to finished product.
All brackets are designed per OEM specifications to ensure strength and reduce vibration and movement.
We leak test 100% of our condensers in helium leak test chambers to ensure the product does not leak.
Our condensers are manufactured from rigid design standards to fit OEM dimensions.
Each condenser design endures a series of tests that includes performance testing, vibration testing, blast testing, and salt spray testing to simulate real world conditions.

from

$22.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$13.99

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:

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.
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.

from

$75.99

ACDelco GM Original Equipment ABS Wheel Speed Sensors are located at each wheel, monitoring the rotation of each wheel, and are GM-recommended replacements for your vehicle’s original components. The sensor provides this speed information to the antilock brake control module for the antilock braking function. These sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Restores ABS function and performance caused by failed wheel speed sensor
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured with GM Original Equipment specification for fit, form, and function

from

$39.99

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:

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

from

$49.99

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

from

$6.99

GM Genuine Parts A/C Service Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These spring-loaded valves allow service access to the A/C system. The service valves allow the service technician to evacuate and recharge the refrigerant in the A/C system. 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:

Repairs leaking A/C system
Restores A/C function
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM regularly updates production and service part designs to integrate new materials and technologies

from

$54.99

BEARING

from

$26.49

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

from

$328.99

New Standard Replacement A/C Compressor, Denso, V8 Engine

Product Features:

Denso, V8 Engine
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$281.99

GM Genuine Parts A/C Evaporator Cores are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These A/C evaporator cores are heat exchangers and are located in the HVAC housing, where they cool and dehumidify the cabin air. Refrigerant is metered into the evaporator by the orifice tube or expansion valve. 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:

Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance
Vacuum-brazed, corrosion-treated, and leak-tested
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM regularly updates production and service part designs to integrate new materials and technologies

from

$279.71

ACDelco GM Original Equipment A/C Compressor Clutch Kits include the compressor clutch, which engages and disengages the compressor when the A/C is switched ON and Off, and other related components. This original equipment A/C compressor clutch kit is a GM-recommended replacement for you vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Restore A/C compressor clutch to like new performance
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

from

$34.49

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

Product Features:

Contains gaskets, O-rings, or seals to properly replace the product
Color coded for easy identification
Zinc coated to resist corrosion
Improved 2 terminal design replacing older 1 terminal switch

from

$43.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$322.99

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.

Product Features:

Each new compressor design undergoes rigorous life cycle testing at high RPMs and pressures to ensure that they can withstand years in the harshest conditions.
New compressors are designed with utmost precision using 3D coordinate measuring machines to ensure a perfect fit.
The production process contains automated controls at every stage that alerts and halts production in case of an error, assuring that the finished product will always be flawless.
All new compressors must pass a helium leak test and pump up function test prior to packaging.
O-Rings and gaskets necessary for installation are included.
Matched high-quality needle-roller bearing ensures low friction and high load capability.
Light weight aluminum energy-saving casting used for construction.

from

$15.99

The Carquest Premium line is designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Relief Valve is used in the automotive air conditioning system to prevent unusual over-pressure that may cause damage to critical components within the system or to the system as a whole. By opening it¿s valve when the system pressure exceeds the preset pressure levels and closing when the internal pressure decreases to the preset pressure levels, proper factory designated system pressures are maintained.

Product Features:

Designed and manufactured with high quality materials, industry leading components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Relief Valve.
All units are tested using advanced end-of-line testing equipment that pressurizes the A/C Pressure Relief Valve and checks functionality to ensure each A/C Pressure Relief Valve meets manufacturing specifications before packaging.

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$121.99

Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:

100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
Welds and crimps meet and exceed original equipment tension specifications.
Manufactured to allow flexibility in the hose to conform to engine compartments.
O-Rings necessary for installation are included.

from

$17.99

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

Product Features:

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
SUV and rear air applications
Application specific

from

$8.79

AC Bolt M10x1.5×65

from

$3.79

These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.

Product Features:

Durable materials – manufactured to specific thread tolerance standards.
Corrosion tested – hardware undergoes salt spray testing to ensure corrosion resistance
Multipurpose usefulness – can be used in a variety of applications, from auto to home
Trustworthy quality – backed by team of professional engineers and quality control specialists in the United States

from

$19.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$0.71

Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.

Product Features:

Constructed of high-quality materials for long-lasting durability.
Many different styles are available, including threaded and wide panel
Packaged in a variety of piece counts for use with both small and large projects
Also suitable for a broad range of industrial and commercial uses

from

$8.99

This A/C service valve cap is designed to match the fit and function of the original cap on specified applications, and is engineered for reliable performance and durability.

Product Features:

Direct replacement – this A/C service valve cap is designed to match the fit and function of the original cap on specified applications.
Restores functionality – reliable replacement for an original part that is leaking or has failed due to fatigue.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$32.49

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$36.99

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

Product Features:

Contains gaskets, O-rings, or seals to properly replace the product
Color coded for easy identification
Zinc coated to resist corrosion
Improved 2 terminal design replacing older 1 terminal switch

from

$11.29

GM Genuine Parts A/C Refrigerant Line Seal Kits 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).

Product Features:

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

from

$78.19

ACDelco GM Original Equipment A/C Accumulators are used in A/C systems with an orifice tube metering device. The accumulator is located between the evaporator and the compressor, and serves to capture and store excess liquid refrigerant. This prevents liquid refrigerant from entering the compressor where it can damage the compressor. This GM Original Equipment A/C Accumulator is a GM-recommended replacement component and has been manufactured to fit your specific GM vehicle and provide the same performance, durability, and service life you expect from General Motors.

Product Features:

Removes harmful moisture from the A/C refrigerant system
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE

Popular 1999 GMC Sierra 2500 Air Conditioning Parts Categories

AC Compressor With Clutch

AC Replacement Kits

AC Compressor Without Clutch

AC Refrigerant Hose Fitting

HVAC Control Select Switch Connectors

AC Harness Connectors

Air Conditioning Relays

AC Condensers

AC Line O-Rings

HVAC Automatic Temperature Control (ATC) Relays

AC Evaporators

AC Caps and Valve Core Kits

AC Relay Connectors

AC Compressor Cut-Out Relay Harness Connectors

AC Clutch Coil Connectors

Accumulator and Receiver Driers

AC Clutch Cycle Switches

Expansion Valve and Orifice Tubes

AC High Pressure Side Switches

AC Compressor Control Valves

AC Compressor Cut-Off Switches

AC Switch Connectors

AC Compressor Switch Connectors

AC Service Valve Caps

AC Refrigerant Line Bolts

AC Compressor Thrust Bearings

HVAC Heater Control Switch Connector

AC Low Pressure Side Switches

AC Accumulator Bracket Retainer

AC Hose Bolt

AC Compressor Port O-Ring

Most Popular AC Condensers for 1999 GMC Sierra 2500s

Enhance your 1999 GMC Sierra 2500 with one of the 10 AC Condensers we have in stock, starting at just $74.99.

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from

$207.99

This is a parallel flow condenser that contains small micro-channels. It is highly recommended that this condenser be replaced if a failure has occurred in the vehicle’s air conditioning system that has resulted in debris contaminating the system. This
The Carquest condenser production process includes quality driven details such as using zinc-coated tubes and electrostatic paint spray at high temperatures to provide the best corrosion resistance and durability in our condensers.
Continuous molds, laser welding machines, semi-automatic assembly stations and other advanced equipment provide quality products.
Each condenser uses only the highest quality raw materials including pure aluminum (not substandard or recycled) to provide the highest quality standards from beginning to finished product.
All brackets are designed per OEM specifications to ensure strength and reduce vibration and movement.
We leak test 100% of our condensers in helium leak test chambers to ensure the product does not leak.
Our condensers are manufactured from rigid design standards to fit OEM dimensions.
Each condenser design endures a series of tests that includes performance testing, vibration testing, blast testing, and salt spray testing to simulate real world conditions.

from

$216.99

This is a parallel flow condenser that contains small micro-channels. It is highly recommended that this condenser be replaced if a failure has occurred in the vehicle’s air conditioning system that has resulted in debris contaminating the system. This
The Carquest condenser production process includes quality driven details such as using zinc-coated tubes and electrostatic paint spray at high temperatures to provide the best corrosion resistance and durability in our condensers.
Continuous molds, laser welding machines, semi-automatic assembly stations and other advanced equipment provide quality products.
Each condenser uses only the highest quality raw materials including pure aluminum (not substandard or recycled) to provide the highest quality standards from beginning to finished product.
All brackets are designed per OEM specifications to ensure strength and reduce vibration and movement.
We leak test 100% of our condensers in helium leak test chambers to ensure the product does not leak.
Our condensers are manufactured from rigid design standards to fit OEM dimensions.
Each condenser design endures a series of tests that includes performance testing, vibration testing, blast testing, and salt spray testing to simulate real world conditions.

from

$74.99

New Platinum Pro A/C Condenser, V6/V8, Without Rear A/C, Without Ambulance Package

Product Features:

V6/V8, Without Rear A/C, Without Ambulance Package, Made Of Aluminum
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$224.83

ACDelco GM Original Equipment Condensers are heat exchangers typically located in front of the engine radiator and are GM-recommended replacements for your vehicle’s original components. The condenser dissipates heat absorbed by the refrigerant from the evaporator and from the compressor to the outside air. Hot refrigerant gas passes through tubes, where heat is removed, causing it to turn into a liquid. The air flowing through the fins carries the heat away. This original equipment condenser has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Brazed and mechanically bonded aluminum construction for OE durability
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

from

$172.65

Like all DENSO First Time Fit® A/C components, our condensers are designed and manufactured to integrate seamlessly with the vehicle’s original air conditioning system. DENSO condensers match up to OE condensers at every benchmark. Multiflow, subcooling, and the latest Ssrpentine condenser styles are offered to provide the optimum configuration for each application. Premium aluminum construction improves reliability, resisting corrosion to avoid expensive system leaks, while the superior fin wave design offers higher heat transfer and maximum refrigerant condensation. Heat exchanger cores are specially designed to shed airborne material buildup, allowing the A/C system to operate at peak efficiency with minimal maintenance, assuring years of trouble-free service.

Product Features:

Zinc diffusion layer improves corrosion resistance
Unique fin design to minimize airflow blockage
High performance design reduces the required compressor power
System Efficiency: Superior fin waves provide a higher heat transfer coefficient and full condensation.
Engineered to Perfection: OE quality engineered for unparalleled performance
Exact Fit: Condensers install with speed and ease
Reduces required compressor power, resulting improved fuel economy
Restores A/C performance to as-new condition
First Time Fit® assures bolt-in replacement; no brackets or adapters
Greater Durability: Pure aluminum construction provides greater resistance for corrosion

from

$99.99

New Platinum Pro A/C Condenser, With Rear Air, With Ambulance Package

Product Features:

With Rear Air, With Ambulance Package, Made Of Aluminum
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$394.58

Brazed and mechanically bonded aluminum construction for OE durability
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

from

$151.56

A/C Condenser

from

$135.69

A/C Condenser

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$170.79

A/C Condenser

Best-Selling 1999 GMC Sierra 2500 AC Compressor With Clutch

Upgrade your Sierra 2500 with our best-selling AC Compressor With Clutch.

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from

$364.99

New Standard Replacement A/C Compressor, H6, 4 Groove, V8 Engine

Product Features:

H6, 4 Groove, V8 Engine
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

Top-Quality Accumulator and Receiver Driers for 1999 GMC Sierra 2500s

Choose a high-quality OEM or aftermarket Accumulator and Receiver Drier for GMC Sierra 2500s and enjoy top-notch performance from $55.99.

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from

$55.99

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.

Product Features:

All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
All accumulators and receiver driers are helium leak tested prior to packaging.
O-Rings necessary for installation are included.

from

$78.19

Removes harmful moisture from the A/C refrigerant system
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE

Top Picks for 1999 GMC Sierra 2500 AC Compressor Without Clutch

Invest in one of our 5 durable AC Compressor Without Clutch for your 1999 Ford, knowing you’re getting trusted brands and expert craftsmanship.

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from

$296.99

This premium new compressor improves upon the original equipment design by providing two additional pistons and a center seal lip to prevent a center seal leak created by road conditions. 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 a 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.

Product Features:

Each new compressor design undergoes rigorous life cycle testing at high RPMs and pressures to ensure that they can withstand years in the harshest conditions.
New compressors are designed with utmost precision using 3D coordinate measuring machines to ensure a perfect fit.
The production process contains automated controls at every stage that alerts and halts production in case of an error, assuring that the finished product will always be flawless.
All new compressors must pass a helium leak test and pump up function test prior to packaging.
O-Rings and gaskets necessary for installation are included.
Matched high-quality needle-roller bearing ensures low friction and high load capability.
Light weight aluminum energy-saving casting used for construction.

from

$453.99

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).

Product Features:

Visual and leak-tested to help ensure the component’s quality and durability
The oil separator is part of the compressor and removes oil from the refrigerant to help keep system efficiency
GM meets an aggressive engineering requirement for compressor clutch durability and corrosion resistance. Together, these help ensure long-term quality and durability
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

from

$519.99

New Standard Replacement A/C Compressor, Model 10S17F, 4 Groove, With Switch Port 115MM Clutch Diameter

Product Features:

Model 10S17F, 4 Groove, With Switch Port 115MM Clutch Diameter
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$321.06

METRIX A/C compressors provide OE quality, high efficiency, and reliable performance, combined with superior features including an exact fit, higher pumping capacity and an advanced clutch design for longer life. All METRIX A/C compressors are 100% new and contain NO remanufactured parts. All compressors are equipped with a new clutch assembly, and include O-rings and installation instructions.

Product Features:

OE-Quality – Exact Fit
Low Power Demand
Guarantees OE quality performance, durability and fitment.
100% Brand new with no remanufactured parts.
Equipped with a new clutch assembly.
Manufactured using the highest quality components
Meets or exceeds the manufacturers specifications for fit quality and durability.

from

$286.99

AC CMPR NEW W/CLUTCH

Top-Rated Expansion Valve and Orifice Tubes for 1999 GMC Sierra 2500s

Make a smart move for your 1999 GMC Sierra 2500 with products all priced from $4.99 to $37.99.

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from

$9.49

GM Genuine Parts A/C Orifice Tubes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These tubes, which separate the high and low pressure sides of the air conditioning system, control the flow of low pressure liquid refrigerant into the evaporator. The orifice tube is essentially a calibrated restriction located at the inlet to the evaporator. This causes the necessary pressure drop to allow the liquid refrigerant to evaporate within the evaporator and absorb heat. Since the orifice tube is fixed, the system is regulated by either cycling the compressor clutch or by a variable displacement compressor. 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:

Restores A/C performance due to restricted orifice tubes
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM regularly updates production and service part designs to integrate new materials and technologies

from

$4.99

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.

Product Features:

Each orifice tube is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
O-Rings necessary for installation are included.
Color coded

from

$22.99

Each orifice tube is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
O-Rings necessary for installation are included.
Color coded

from

$37.99

Each orifice tube is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
O-Rings necessary for installation are included.
O-Rings necessary for installation are included.

from

$25.99

ACDelco GM Original Equipment A/C Orifice Tubes, which separate the high and low pressure sides of the air conditioning system, control the flow of low pressure liquid refrigerant into the evaporator. The orifice tube is essentially a calibrated restriction located at the inlet to the evaporator. This causes the necessary pressure drop to allow the liquid refrigerant to evaporate within the evaporator and absorb heat. Since the orifice tube is fixed, the system is regulated by either cycling the compressor clutch or by a variable displacement compressor. This original equipment orifice tube is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Restore A/C performance due to restricted orifice tubes
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

from

$11.91

A/C Orifice Tube

Top-Rated Air Conditioning Part Brands For Your 1999 GMC Sierra 2500

When it comes to finding the perfect Air Conditioning Part for your 1999 GMC Sierra 2500, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 20 trusted brands. We carry the most popular Air Conditioning Part brands including GM Genuine, Factory Air, and Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $4.99. Purchasing a Air Conditioning Part from us here at Advance Auto Parts is a smart move for both you and your 1999 GMC Sierra 2500, providing peace of mind with parts that meet or exceed OEM standards.

Popular GM Genuine 1999 GMC Sierra 2500 Air Conditioning Parts

If you’re looking for a top-quality Air Conditioning Part for your 1999 GMC Sierra 2500, Advance Auto Parts has exactly what you need with our selection of GM Genuine Air Conditioning Parts. We have 3 GM Genuine Air Conditioning Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $6.99 and an average cost of $9.16, you’ll find the perfect Air Conditioning Part for your needs and budget. GM Genuine Air Conditioning Parts for the 1999 GMC Sierra 2500 come highly rated, with over 17 customer reviews and an impressive average rating of 4.5 stars. Choosing a GM Genuine Air Conditioning Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $6.99

(7)

Air Conditioning Service Valve

“Thanks”

from $10.99

(6)

Air Conditioning System Valve Core

“Fit perfectly , have a/c again !”

from $9.49

(4)

Air Conditioning Orifice Tube

“fixed the problem”

Top-Quality Factory Air 1999 GMC Sierra 2500 Air Conditioning Parts

For those in search of a high-quality Air Conditioning Part for their 1999 GMC Sierra 2500, 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 $15.99, with an average price of $22.82, giving you a range of options to suit your budget. Backed by over 46 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 $17.99

(29)

Cap & Valve A/C System Seal Kit

“Works”

from $34.49

(1)

Compressor Mounted Low Cut-Out Pressure Switch

“It was the problem new on mad ac work”

from $15.99

(16)

O-Ring & Gasket A/C System Seal Kit

“On line process works very well .pickup parts in and out 5 minutes”

FAQs for 1999 GMC Sierra 2500 Air Conditioning Parts

What are the best-selling Air Conditioning Parts for 1999 GMC Sierra 2500s?

Out of 90 Air Conditioning Parts that fit 1999 GMC Sierra 2500s, the following parts are the top sellers:

A/C Black Orifice Tube (10052820) – $4.99
Air Conditioning Service Valve (18053248) – $6.99
O-Ring & Gasket A/C System Seal Kit (15890320) – $15.99

What’s the price range for 1999 GMC Sierra 2500 Air Conditioning Parts?

The prices of Air Conditioning Parts for the 1999 GMC Sierra 2500 range from $0.71 up to $519.99 for the most premium parts.

What is the average price of an Air Conditioning Parts Air Conditioning Part for a 1999 GMC Sierra 2500?

The average price for Air Conditioning Parts for the 1999 GMC Sierra 2500 is $86.13. 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 Sierra 2500 model years?

Yes, we carry Air Conditioning Parts for 2 model years of GMC Sierra 2500s between 2002 and 2004. The following model years are the most popular for Air Conditioning Part purchases: 2004, 2003, and 2002.

What are the cheapest Air Conditioning Parts for my 1999 GMC Sierra 2500?

The cheapest 1999 GMC Sierra 2500 Air Conditioning Parts we carry are:

Clip Nut – Wide Panel – No. 8 X 3/8 In, Panel Range .025 In – .125 In (Sold by each) (22141620) – $0.71
Body Bolt M6-1.0 x 25mm (10658534) – $3.79
A/C Black Orifice Tube (10052820) – $4.99
Air Conditioning Service Valve (18053248) – $6.99
AC Bolt M10x1.5×65 (11804970) – $8.79

Does Advance Auto Parts sell Air Conditioning Parts for any other 1999 GMC models?

Yes. We stock Air Conditioning Parts for 23 other popular 1999 GMC models. Some of the most popular are 1999 Yukon Air Conditioning Parts, 1999 Sierra 1500 Air Conditioning Parts, 1999 Savana 1500 Air Conditioning Parts, 1999 Savana 2500 Air Conditioning Parts, and 1999 Jimmy Air Conditioning Parts.

What are the top-rated Air Conditioning Parts that fit the 1999 GMC Sierra 2500?

Based on 510 reviews by customers, our 1999 GMC Sierra 2500 Air Conditioning Parts have an average customer rating of 4 stars. These are the highest-rated categories of Air Conditioning Parts for the 1999 GMC Sierra 2500 and their top-rated products:

HVAC Automatic Temperature Control (ATC) Relays
- A/C and Heater Relay (11440035) – $19.99
AC Service Valve Caps
- A/C Service Valve Cap (11205206) – $8.99
AC Low Pressure Side Switches
- Compressor Mounted Low Cut-Out Pressure Switch (3880060) – $34.49

What types of Air Conditioning Parts do you sell for my 1999 GMC Sierra 2500?

As of 4/10/25, these are some of the most in-demand types of Air Conditioning Parts for a 1999 GMC Sierra 2500:

Can I get help with 1999 GMC Sierra 2500 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 Sierra 2500 Air Conditioning Parts?

Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 Air Conditioning Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1999 GMC Sierra 2500 Air Conditioning Parts

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

Carquest Premium – A/C Condenser (Part No.2318)

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

Carquest – Multi-Purpose Relay (Part No.83A1004)

ACDelco – ABS Wheel Speed Sensor (Part No.19300584)

ACDelco – Multi-Purpose Pigtail (Part No.PT2834)

ACDelco – 6-Way Female Black Multi-Purpose Pigtail (Part No.PT276)

GM Genuine Parts – Air Conditioning Service Valve (Part No.15-5438)

FAG US – BEARING (Part No.5908-VAW)

ACDelco – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT146)

KAI – A/C Compressor, Denso, V8 Engine (Part No.ACP010583)

GM Genuine Parts – Air Conditioning Evaporator Core (Part No.15-62961)

ACDelco – A/C Compressor Clutch (Part No.R1010601780ACD)

Factory Air – Compressor Mounted Low Cut-Out Pressure Switch (Part No.35970)

Carquest Premium – Engine Coolant Temperature Sending Unit Switch Connector (Part No.PTA1124)

Carquest Premium – A/C New, with Clutch, with 10S20F Compressor (Part No.T78377)

Carquest Premium – A/C Compressor Relief Valve (Part No.ACA1296)

Carquest Premium – A/C Discharge and Suction Line Hose Assembly (Part No.T56406)

Factory Air – Cap & Valve A/C System Seal Kit (Part No.26783)

Omix – AC Bolt M10x1.5×65 (Part No.17955.01)

Dorman – Body Bolt M6-1.0 x 25mm (Part No.963-232)

Carquest Premium – Ambient Air Temperature Sensor Connector (Part No.PTA1268)

Dorman – Clip Nut – Wide Panel – No. 8 X 3/8 In, Panel Range .025 In – .125 In (Sold by each) (Part No.700-520)

Dorman – A/C Service Valve Cap (Part No.902-025)

Carquest Premium – A/C Clutch Cycle Switch Connector (Part No.PTA1089)

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

GM Genuine Parts – Air Conditioning Evaporator Fitting Gasket (Part No.15-2722)

ACDelco – Air Conditioning Accumulators/Drier (Part No.R1040384651ACD)

Carquest Premium – A/C Condenser (Part No.2317)

Carquest Premium – A/C Condenser (Part No.2318)

KAI – A/C Condenser (Part No.CNDDPI4953)

ACDelco – GM Original Equipment A/C Condenser (Part No.R1030425787ACD)

DENSO – First Time Fit A/C Conr (Part No.R1030687992ND)

KAI – A/C Condenser (Part No.CNDDPI3026)

ACDelco – GM Original Equipment A/C Condenser (Part No.R1030425786ACD)

Koyo – A/C Condenser (Part No.R1030425786KOY)

Koyo Cooling – A/C Condenser (Part No.R1030425787KCS)

Autopart International Inc – A/C Condenser (Part No.R10301911132API)

KAI – A/C Compressor (Part No.ACP010581)

Carquest Premium – A/C Accumulator (Part No.T83208)

ACDelco – Air Conditioning Accumulators/Drier (Part No.R1040384651ACD)

Carquest Premium – A/C Premium OEM Improved, New, with Clutch, with HU6 Compressor (Part No.T58901)

GM Genuine Parts – Air Conditioning Compressor (Part No.15-22144)

KAI – A/C Compressor (Part No.ACP011417)

Metrix – A/C Compressor w/ Clutch, New (Part No.R1000397722MTX)

Carquest Premium – AC CMPR NEW W/CLUTCH (Part No.T88901)

GM Genuine Parts – Air Conditioning Orifice Tube (Part No.15-5378)

Carquest Premium – A/C Black Orifice Tube (Part No.T38638)

Carquest Premium – A/C Standard Temp Automatic Adjusting Orifice Tube (Part No.T38903)

Carquest Premium – A/C Automatic Adjusting Orifice Tube (Part No.T38905)

ACDelco – Air Conditioning Condenser Orifice (Part No.19418346)

ACDelco – A/C Orifice Tube (Part No.R1027360480ACD)