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2009 GMC Sierra 1500

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ACDelco 19420798 Brake Master Cylinder
for 2009 GMC Sierra 1500

ACDelco 19420798 Brake Master Cylinder - 2009 GMC Sierra 1500 Image 1
ACDelco 19420798 Brake Master Cylinder - 2009 GMC Sierra 1500 Image 2
ACDelco 19420798 Brake Master Cylinder - 2009 GMC Sierra 1500 Image 3
ACDelco 19420798 Brake Master Cylinder - 2009 GMC Sierra 1500

ACDelco
Brand:ACDelco
Part Number: 19420798
UPC: 193468723915
Weight: 2.1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 19420798 Brake Master Cylinder for your 2009 GMC Sierra 1500. Buy now and secure your purchase online!

GM Genuine Parts Brake Master Cylinders are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These brake master cylinders are a hydraulic pump mounted to the brake booster and contains a reservoir that holds brake fluid. GM Genuine Parts are the true OE parts installed during the production of 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 - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality
  • Pressure tested to ensure safe and confident braking
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Bleeder Hoses Included:
No
Bleeder Screw Included:
No
Bore Type:
Stepped
Brake Booster Included:
No
Dust Boot Included:
No
Gasket Or Seal Included:
Yes
Height (in):
4.4 in
Length (in):
13.6 in
Master Cylinder Bore Diameter:
1.25 in.
Master Cylinder Bore Diameter:
31.81 mm
Master Cylinder Cap Included:
Yes
Mounting Bracket Included:
No
Mounting Hardware Included:
No
Mounting Hole Quantity:
2
Piston Quantity:
2
Port Quantity:
2
Primary Outlet Thread Diameter:
0.43 in.
Primary Outlet Thread Diameter:
10.92 mm
Reservoir Included:
Yes
Reservoir Material:
Plastic
Reservoir Type:
Single
Secondary Outlet Thread Diameter:
0.43 in.
Secondary Outlet Thread Diameter:
10.92 mm
Sensor Included:
Yes
Weight (lb):
2.1 lb
Width (in):
6.15 in

Features and Benefits:

  • – 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).
  • – 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).
  • – The following should be conducted by a qualified technician:
  • The following inspections and maintenance procedures can help prevent potential brake problems.

Specifications:

Country of Origin:
MX

ACDelco 19420798 Brake Master Cylinder compatibility with your 2009 GMC Sierra 1500...

Last Updated: 05/28/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
6,400 LB VAC PWR BRK(JF7)
Power Brakes
Front Disc
Rear Drum
 

GMC Sierra 1500



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

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 1500

5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
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
 

GMC Sierra 1500



5.3L V8 Flex OHV,
6.2L V8 Flex OHV 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

2009

 

2009

 
GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.0L V8 Gas OHV
1
 
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
 

GMC Sierra 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.0L V8 Gas OHV 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

2009

 

2009

 
GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
7,000 LB VAC PWR BRK(JF3),ACTIVE BRAKE CONTROL(JL4)
6,400 LB VAC PWR BRK(JF7)
Power Brakes
Front Disc
Rear Drum
 

GMC Sierra 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV 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

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