Genuine GMC K1500 A/C System Valve Core

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 A/C System Valve Cores found

View related parts
GMC K1500 Core,A/C Refrigerant Service Valve
Part Number: 3041827
$7.22 MSRP: $14.06
You Save: $6.84 (49%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CORE, A/C Compressor Oil Test
- Replaces: 24436648
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
- 1990 GMC K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
View related parts
GMC K1500 Valve,A/C Compressor Pressure Relief
Part Number: 2724982
$30.22 MSRP: $89.83
You Save: $59.61 (67%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1999 GMC K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
- 1985-1986 GMC K1500 | REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
View related parts
GMC K1500 Valve,A/C Refrigerant Service
Part Number: 52458184
$13.04 MSRP: $24.60
You Save: $11.56 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, A/C Compressor Oil Test
- Replaces: 52458183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1999 GMC K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
View related parts
GMC K1500 Valve Assembly, A/C Refrigerant Service
Part Number: 10027604
Product Specifications
- Other Name: VALVE, A/C Compressor; Control Valve, Line Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1990 GMC K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
View related parts
GMC K1500 Seal Kit, A/C Compressor Portion
Part Number: 2724674
Product Specifications
- Other Name: SEAL; AC Hose O-Ring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 GMC K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
- 1985-1986 GMC K1500 | REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel

GMC K1500 A/C System Valve Core

The truck's cooling loop gets the right pressure thanks to the GMC K1500 A/C System Valve Core and helps it cool properly. Drivers praise this little valve core because it acts like a spring-loaded gate that locks refrigerant inside the A/C system hoses and pipes. This helps the compressor, condenser, and evaporator all work together efficiently. The A/C System Valve Core opens for a quick, clean recharge or vacuum, then springs shut the moment the tool leaves, preserving pressure and preventing moisture from entering and corroding metal parts when service tools connect. Due to a consistent needle and spring architecture applied over the years, a single A/C System Valve Core will fit both early-nineties K1500 pickups and late-nineties K1500 pickups. The unit's brass construction and resilient O-rings contribute to its reliable and sturdy reputation, one closely linked to GMC truck manufacturing. By protecting refrigerant, the A/C System Valve Core relieves compressor workload, reducing energy draw and allowing your GMC truck's engine to transmit more energy to towing or off-road work, an efficiency increase every K1500 driver will be grateful for. Moreover, every A/C System Valve Core is manufactured to GMC specifications; thus, K1500 will deliver the same protection whether it is working or playing. The installation does not require bulky clamps, so the space under the hood is left clutter-free and airflow around important engine parts improves, which provides better thermal management and safer operations overall. The tested design adopted by GMC for decades shows that the part can withstand vibrations, temperature fluctuations, and pressure spikes that would incapacitate lesser equipment. Choosing this genuine A/C System Valve Core restores the original engineering quality of a GMC climate system and helps keep a well-maintained K1500 running comfortably right into the future.

Each OEM GMC K1500 A/C System Valve Core we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.