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2018 GMC Sierra 1500

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EnginePer VehiclePositionFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67), A/C REFRIGERANT(KR1)
M8 THREAD
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Electric/Gas OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Electric/Gas OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Electric/Gas OHV
 
1
 
 
GM Original Equipment
LOW GWP REFRIGERANT(KRV)
M8 THREAD
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Electric/Gas OHV GM Original Equipment
LOW GWP REFRIGERANT(KRV)
M8 THREAD
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
High Side
 
A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
High Side A/C Service Valve Cap
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), A/C FRT & RR ELE CONT(CJ4), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
 
GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV GM Original Equipment
A/C FRT AUTO/AUX CONT(CJ2), FRONT A/C
ELECTRONIC CONTROLS(C67)
M8 THREAD
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors

1 Per Vehicle
Displaying 1 to 1 (of 1 products)