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ACDelco 178-0865 Power Brake Booster
for 2012 (please select make/model)

ACDelco 178-0865 Power Brake Booster - 2012

ACDelco
Brand:ACDelco
Part Number: 178-0865
UPC: 00808709680307
Weight: 10.58 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

BOOSTER ASM-P/B (SLP-1)

ACDelco GM Original Equipment Power Brake Boosters connect the brake pedal apply system to the master cylinder, and are GM-recommended replacements for your vehicle's original components. The brake booster is a force multiplier that causes additional force to be applied to the master cylinder for additional braking power. These brake boosters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Get the GM quality you know and trust with ACDelco GM Original Equipment Brakes. Stay with the parts brand your GM vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Brakes are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle.

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Restores brake power and performance
  • The following inspections and maintenance procedures can help prevent potential brake problems.
  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • The following should be conducted by a qualified technician:
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).

Specifications:

Booster Type:
Vacuum
Brake Pedal Rod Extension Included:
Yes
Brake Service Grade:
Regular
Diaphragm Type:
Single
Housing Diameter:
10.80 in.
Master Cylinder Included:
No
Mounting Bracket Included:
No
Mounting Hardware Included:
Yes
New Or Remanufactured:
New
Programming Required:
NO

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco 178-0865 Power Brake Booster fitment info!

Last Updated: 07/17/2022

Years Vehicle Per Vehicle Fit NotesFitment Notes

2013

 

2012

 

2013

 

2012

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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

2013

 

2012

 

2013

 

2012

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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

 

2012

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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

2013

 

2012

 

2013

 

2012

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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

2013

 

2012

 

2013

 

2012

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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

 

2012

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex 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

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