OEM GM AC System Parts
How Does My Car's Air Conditioning System Work?
During the summer months, you're going to want your air conditioning system performing at its best. Of course, you know what the AC system is, but how does it work? For starters, your AC system is made up of various parts, including the compressor, condenser, dryers, metering device, and evaporator.
How it works is the compressor pressurizes the refrigerant and alters it to hot gas. Then, the condenser cools the gas and turns that gas into a liquid. The liquid passes through the expansion valve and turns into gas. The evaporator cools the gas down with a fan. This is the process that keeps you and your passengers comfortable as you drive around during scorching hot weather.
Repair or Fix Your GM AC System | Order Genuine AC System Parts Today
Don't wait until it's too late to replace your air conditioning parts. If you need to repair your air conditioning system, be sure to place an order for genuine parts right here through our website. Once you place an order, our team will ship it directly to your preferred address. Order now and save!
- Cadillac:
- Escalade
- Chevrolet:
- Blazer,
- C1500,
- C2500,
- C3500,
- Cadillac:
- CTS
- Cadillac:
- CT6
- Cadillac:
- XTS
- Chevrolet:
- Impala
- Chevrolet:
- Cavalier,
- Cobalt,
- HHR,
- Malibu
- Pontiac:
- G5,
- Buick:
- LaCrosse
- Cadillac:
- XLR
- Chevrolet:
- Corvette,
- Impala,
- Impala Limited,
- Buick:
- Lucerne
- Cadillac:
- DTS
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- P30
- GMC:
- Savana 1500,
- Cadillac:
- CTS
- Buick:
- Lucerne
- Cadillac:
- ATS,
- CTS,
- DTS
- Chevrolet:
- Camaro
- Cadillac:
- Escalade,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Silverado 1500,
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- P30
- GMC:
- Savana 1500,
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- P30
- GMC:
- Savana 1500,
- Buick:
- Lucerne
- Cadillac:
- DTS
- Cadillac:
- DeVille
- Buick:
- Lucerne
- Cadillac:
- DTS
- Buick:
- LaCrosse
- Cadillac:
- SRX
- Chevrolet:
- Camaro
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Cruze,
- Cruze Limited,
- Chevrolet:
- C1500,
- C2500,
- C3500,
- K1500 Pickup,
- K2500 Pickup,
- Chevrolet:
- Caprice,
- SS
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
- Cadillac:
- Escalade,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Silverado 1500,
- Buick:
- Enclave
- Cadillac:
- XT6
- Chevrolet:
- Traverse
- GMC:
- Acadia
- Buick:
- Enclave
- Cadillac:
- Escalade
- Chevrolet:
- Tahoe,
- Traverse
- GMC:
- Acadia,
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LD,
- Silverado 2500 HD,
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- P30
- GMC:
- Savana 1500,
- Chevrolet:
- Colorado
- GMC:
- Canyon
- Chevrolet:
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 1500 HD,
- Silverado 1500 HD Classic,
- Silverado 2500,
- Cadillac:
- ELR
- Buick:
- LaCrosse
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500
- GMC:
- Savana 1500,
- Savana 2500,
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- P30
- GMC:
- Savana 1500,
- Cadillac:
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Silverado 1500,
- Silverado 1500 Classic,
- Buick:
- Enclave
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Suburban 1500,
- Suburban 2500,
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Cruze,
- Cruze Limited,
- Chevrolet:
- C2500,
- K2500 Pickup,
- K3500 Pickup,
- Tahoe
- GMC:
- C2500 Pickup,
- Chevrolet:
- Trax
- Buick:
- Roadmaster
- Cadillac:
- Brougham,
- Fleetwood
- Chevrolet:
- Caprice,
- Commercial Chassis,
- Chevrolet:
- Equinox
- Hummer:
- H2,
- H3,
- H3T
- Pontiac:
- Solstice,
- Buick:
- Rendezvous,
- Terraza
- Chevrolet:
- Uplander,
- Venture
- Oldsmobile:
- Silhouette
- Chevrolet:
- Spark
- Chevrolet:
- Blazer,
- S10
- GMC:
- Jimmy,
- S15,
- Sonoma
- Buick:
- Century,
- LaCrosse
- Chevrolet:
- Impala,
- Impala Limited,
- Monte Carlo
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Silverado 1500,
- Silverado 1500 HD,
- Silverado 2500,
- Buick:
- LeSabre
- Oldsmobile:
- 88,
- LSS,
- Regency
- Pontiac:
- Bonneville
- Cadillac:
- Brougham
- Buick:
- Electra,
- LeSabre,
- Park Avenue,
- Reatta,
- Riviera
- Buick:
- LeSabre
- Oldsmobile:
- Aurora
- Pontiac:
- Bonneville
- Chevrolet:
- Blazer,
- R3500,
- Suburban R1500,
- Suburban R2500,
- Suburban V1500,
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Cadillac:
- Escalade
- Chevrolet:
- C1500,
- C2500,
- C3500,
- K1500 Pickup,
- Chevrolet:
- Blazer,
- C1500,
- C2500,
- C3500,
- K1500 Pickup,
- Buick:
- Regal
- Chevrolet:
- Lumina,
- Monte Carlo
- Oldsmobile:
- Cutlass,
- Cutlass Supreme
- Chevrolet:
- Astro
- GMC:
- Safari
- Buick:
- Cascada,
- Enclave,
- Encore,
- LaCrosse,
- Lucerne,
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500
- GMC:
- Savana 1500,
- Savana 2500,
- Buick:
- Rainier
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Cadillac:
- XT4
- Chevrolet:
- Malibu
- Cadillac:
- Escalade
- Chevrolet:
- Tahoe
- GMC:
- Yukon
- Cadillac:
- CTS,
- STS
- Buick:
- LeSabre
- Cadillac:
- DeVille,
- Seville
- Chevrolet:
- Express 1500,
- Express 2500,
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
- Buick:
- Enclave
- Cadillac:
- Escalade
- Chevrolet:
- Tahoe,
- Traverse
- GMC:
- Acadia,
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
- Buick:
- LaCrosse,
- Regal
- Cadillac:
- SRX
- Chevrolet:
- Cruze,
- Cruze Limited,
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500
- GMC:
- Savana 1500,
- Savana 2500,
- GMC:
- Sierra 1500
- Buick:
- Encore
- Buick:
- LaCrosse,
- Regal
- Cadillac:
- ELR
- Chevrolet:
- Cruze,
- Cruze Limited,
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
- Chevrolet:
- Classic,
- Malibu
- Oldsmobile:
- Alero,
- Cutlass
- Pontiac:
- Grand Am
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500
- GMC:
- Savana 1500,
- Savana 2500,
- Buick:
- Enclave
- Chevrolet:
- Traverse
- Saturn:
- L100,
- L200,
- L300,
- LS,
- LS1,
- Chevrolet:
- Aveo,
- Aveo5
- Chevrolet:
- Aveo,
- Aveo5
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Cadillac:
- CT5,
- CTS
- Chevrolet:
- Camaro
- Chevrolet:
- Camaro
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
- Chevrolet:
- Express 1500,
- Express 2500
- GMC:
- Savana 1500,
- Savana 2500
- Pontiac:
- G8
- Chevrolet:
- Corvette
- Cadillac:
- CTS
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
- Chevrolet:
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Silverado 3500 Classic,
- Silverado 3500 HD
- Cadillac:
- DeVille
- Cadillac:
- Escalade
- Chevrolet:
- Suburban 1500,
- Suburban 2500,
- Tahoe
- GMC:
- Yukon,
- Chevrolet:
- Avalanche 2500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Silverado 3500 Classic,
- Chevrolet:
- Suburban 2500
- GMC:
- Yukon XL 2500
- Chevrolet:
- Spark EV
- Buick:
- LaCrosse
- Chevrolet:
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500
- GMC:
- Suburban C1500,
- Chevrolet:
- Corvette
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
- Cadillac:
- CTS
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