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  2. Auto Parts
  3. Brake System
  4. Service Kits
  5. Brake Master Cylinder Reservoir Kit
  6. ACDelco 18047541

ACDelco 18047541 Brake Master Cylinder Reservoir

ACDelco 18047541 Brake Master Cylinder Reservoir

ACDelco
Brand:ACDelco
Part Number: 18047541
UPC: 00193468625332
Weight: 0.64 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

RESERVOIR (B)

ACDelco GM Original Equipment Brake Master Cylinder Reservoir holds the supply of brake fluid for the master cylinder. This original equipment brake master cylinder reservoir has 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

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured with GM Original Equipment specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • 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:

Height:
4.2 in.
Length:
5.4 in.
Weight:
.64 lb
Width:
9.7 in.

Manufacturer Warranty:

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

Select a vehicle to narrow ACDelco 18047541 Brake Master Cylinder Reservoir fitment info!

Last Updated: 03/25/2022

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Cadillac Escalade

6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Cadillac Escalade



6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Cadillac Escalade

5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Cadillac Escalade



5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2003

 

2003

 
Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
AWD
 

Cadillac Escalade



5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
AWD

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Cadillac Escalade ESV



6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Cadillac Escalade EXT



6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2003

 

2003

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD

1 Per Vehicle

2006

 

2006

 
Chevrolet Suburban 1500

6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Suburban 1500



6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2003

 

2003

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2003

 

2003

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2003

 

2003

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD

1 Per Vehicle

2003

 

2003

 
GMC Yukon

6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
AWD
 

GMC Yukon



6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
AWD

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2003

 

2003

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
4WD

1 Per Vehicle

2003

 

2003

 
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
AWD
 

GMC Yukon XL 1500



6.0L V8 Gas OHV GM Original Equipment
7,200 lb Hydraulic Power Brakes, ACTIVE BRAKE CONTROL(JL4)
Power Brakes
Front Disc
Rear Disc
AWD

1 Per Vehicle