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2012 GMC Sierra 1500

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Displaying 1 to 6 (of 6 products)
On Sale:

$215.98

Core: See Value In Cart
Avail:
1 in Stock
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EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
Remanufactured Power Brake Booster
with Brake Code JG4
GM Brake Codes are on the Service Parts Identification Sticker
without Master Cylinder
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV Remanufactured Power Brake Booster
with Brake Code JG4
GM Brake Codes are on the Service Parts Identification Sticker
without Master Cylinder

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
GM Original Equipment
CODE AAC7
6,400 lb Vacuum Power Brakes
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
Wheel Base 119.0 In.
RWD
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV GM Original Equipment
CODE AAC7
6,400 lb Vacuum Power Brakes
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
Wheel Base 119.0 In.
RWD

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
GM Original Equipment
CODE AAGS
6,400 lb Vacuum Power Brakes
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
Wheel Base 119.0 In.
RWD
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV GM Original Equipment
CODE AAGS
6,400 lb Vacuum Power Brakes
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
Wheel Base 119.0 In.
RWD

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
GM Original Equipment
CODE AACW
6,400 lb Vacuum Power Brakes
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
Wheel Base 119.0 In.
RWD
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV GM Original Equipment
CODE AACW
6,400 lb Vacuum Power Brakes
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
Wheel Base 119.0 In.
RWD

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAC8
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AAGT
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV 7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 Electric/Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV 7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
CODE AACX
Crew Cab Pickup
4 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AAC8
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AAC8
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AAC8
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AAC8
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AAC8
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AAC8
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AAC8
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AAC8
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AAC8
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AAC8
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AAC8
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AAC8
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AAC8
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AAC8
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AAC8
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AAC8
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AAC8
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AAC8
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AACX
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AACX
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AACX
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AACX
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AACX
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AACX
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AACX
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AACX
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AACX
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AACX
6,400 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Drum
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AACX
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Extended Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AACX
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Extended Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AACX
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Standard Cab Pickup
2 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AACX
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Standard Cab Pickup
2 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AACX
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AACX
7,700 lb Vacuum Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
Crew Cab Pickup
4 Doors

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AACX
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Crew Cab Pickup
4 Doors
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AACX
7,000 LB VAC PWR BRK(JF3), ACTIVE BRAKE CONTROL(JL4)
Crew Cab Pickup
4 Doors

1 Per Vehicle
On Sale:

$625.54

Avail:
4 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AAC8
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
6,400 LB VAC PWR BRK(JF7)
Power Brakes
Front Disc
Rear Drum
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AAC8
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
6,400 LB VAC PWR BRK(JF7)
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AAC8
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AAC8
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
CODE AACX
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
6,400 LB VAC PWR BRK(JF7)
Power Brakes
Front Disc
Rear Drum
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV CODE AACX
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
6,400 LB VAC PWR BRK(JF7)
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV
 
1
 
CODE AACX
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV CODE AACX
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle
Core: See Value In Cart
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV
 
1
 
Remanufactured Power Brake Booster
with Brake Code JD9
GM Brake Codes are on the Service Parts Identification Sticker
without Master Cylinder
 
2012 GMC Sierra 1500 equipped with
6.2L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
5.3L V8 Flex OHV,
4.8L V8 Flex OHV,
4.3L V6 Gas OHV Remanufactured Power Brake Booster
with Brake Code JD9
GM Brake Codes are on the Service Parts Identification Sticker
without Master Cylinder

1 Per Vehicle
Displaying 1 to 6 (of 6 products)