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2021 GMC Sierra 1500

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  2. Auto Parts
  3. Brake System
  4. Hardware
  5. Power Brake Booster with Brake Master Cylinder
  6. ACDelco 86788482 for 2021 GMC Sierra 1500

ACDelco 86788482 Power Brake Booster with Brake Master Cylinder
for 2021 GMC Sierra 1500

ACDelco

 
Brand:ACDelco
Part Number: 86788482
UPC: 195491377844
Weight: 15.81 lbs
Condition:New



On Sale:

$960.03

Availability:
3 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 86788482 Power Brake Booster with Brake Master Cylinder for your 2021 GMC Sierra 1500. Buy now and secure your purchase online!

GM Genuine Parts Brake Boosters with Brake Master Cylinders are designed, engineered, and tested to rigorous standards, and are backed by General Motors. The brake booster and the brake master cylinder work together to help the driver stop the vehicle. The master cylinder stores brake fluid that is pushed through the lines and forces the brake pads against the disc when the brakes are engaged, helping to slow the vehicle. GM Genuine Parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

Features and Benefits:

  • Allows the driver to not exert as much pressure on the brake pedal
  • 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
  • Helps restore brake power and performance
  • 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
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Bleeder Hoses Included:
No
Booster Type:
Hydraulic
Bracket Included:
Yes
Brake Pedal Rod Extension Included:
Yes
Master Cylinder Cap Included:
No
Master Cylinder Port Quantity:
4
Master Cylinder Port Thread Diameter:
0.41 in.
Master Cylinder Port Thread Diameter:
10.53 mm
Mounting Hardware Included:
Yes
Country of Origin:
US

ACDelco 86788482 Power Brake Booster with Brake Master Cylinder compatibility with your 2021 GMC Sierra 1500...

Last Updated: 06/08/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), MEXICO(MCX)
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), MEXICO(MCX)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), MEXICO(MCX)
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), MEXICO(MCX)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
EXCEPT INTEGRATED TRAILER BRAKE CONTROL(JL1)
BASE SERV ICU-WET
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), NORTH AMERICA(MAH), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC), MEXICO(MCX)
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV EXCEPT INTEGRATED TRAILER BRAKE CONTROL(JL1)
BASE SERV ICU-WET
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), NORTH AMERICA(MAH), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC), MEXICO(MCX)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
EXCEPT INTEGRATED TRAILER BRAKE CONTROL(JL1)
BASE SERV ICU-WET
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), NORTH AMERICA(MAH), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC), MEXICO(MCX)
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV EXCEPT INTEGRATED TRAILER BRAKE CONTROL(JL1)
BASE SERV ICU-WET
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), NORTH AMERICA(MAH), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC), MEXICO(MCX)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
UPLEVEL SERV ICU-WET
NORTH AMERICA(MAH), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC)
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV UPLEVEL SERV ICU-WET
NORTH AMERICA(MAH), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
UPLEVEL SERV ICU-WET
NORTH AMERICA(MAH), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC)
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV UPLEVEL SERV ICU-WET
NORTH AMERICA(MAH), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), MEXICO(MCX)
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), MEXICO(MCX)
Standard Cab Pickup
2 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
EXCEPT INTEGRATED TRAILER BRAKE CONTROL(JL1)
BASE SERV ICU-WET
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), NORTH AMERICA(MAH), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC), MEXICO(MCX)
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV EXCEPT INTEGRATED TRAILER BRAKE CONTROL(JL1)
BASE SERV ICU-WET
AFRICA(MAA), ASIA PACIFIC MARKET AREA(MAF), NORTH AMERICA(MAH), MIDDLE EAST(MAM), ANDEAN/SOUTH AMERICA 2(MAY), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC), MEXICO(MCX)
Standard Cab Pickup
2 Doors

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
UPLEVEL SERV ICU-WET
NORTH AMERICA(MAH), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC)
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV UPLEVEL SERV ICU-WET
NORTH AMERICA(MAH), AUSTRALIA/NEW ZEALAND(MBB), CANADA(MBC)
Standard Cab Pickup
2 Doors

1 Per Vehicle

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