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ACDelco 19420966 Brake Master Cylinder Reservoir

ACDelco

 
Brand:ACDelco
Part Number: 19420966
UPC: 00193468824131
Weight: 7.36 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 19420966 Brake Master Cylinder Reservoir for your vehicle. Buy now and secure your purchase online!

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:

Cap Type:
Yes
Height:
5.4 in.
Length:
9.7 in.
Material:
Plastic
Mounting Hardware Included:
No
Reservoir Type:
Dual
Weight:
7.36 lb
Width:
7.4 in.

Manufacturer Warranty:

24 Months/Unlimited Miles Warranty (Parts Only). Please see ACDelco.com for more details

Select a vehicle to narrow ACDelco 19420966 Brake Master Cylinder Reservoir fitment info!

Last Updated: 05/28/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
AWD
 

Chevrolet Express 1500



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

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
RWD
 

Chevrolet Express 1500



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

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
AWD
 

Chevrolet Express 1500



5.3L V8 Gas OHV AWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
RWD
 

Chevrolet Express 1500



5.3L V8 Gas OHV RWD

1 Per Vehicle
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
1
 
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo
1 Per Vehicle
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 
 

Chevrolet Express 2500



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Express 2500

6.0L V8 Flex OHV
1
 
 

Chevrolet Express 2500



6.0L V8 Flex OHV
1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Flex OHV
1
 
 

Chevrolet Express 2500



4.8L V8 Flex OHV
1 Per Vehicle
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 
 

Chevrolet Express 2500



6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design

1 Per Vehicle
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo
1 Per Vehicle
Chevrolet Express 3500

6.0L V8 Gas OHV
1
 
 

Chevrolet Express 3500



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Express 3500

6.0L V8 Flex OHV
1
 
 

Chevrolet Express 3500



6.0L V8 Flex OHV
1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Flex OHV
1
 
 

Chevrolet Express 3500



4.8L V8 Flex OHV
1 Per Vehicle
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
 

Chevrolet Express 3500



6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design

1 Per Vehicle
Chevrolet Express 4500

6.0L V8 CNG
1
 
 

Chevrolet Express 4500



6.0L V8 CNG
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 Flex
1
 
 

Chevrolet Express 4500



6.0L V8 Flex
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 CNG OHV
1
 
 

Chevrolet Express 4500



6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 Flex OHV
1
 
 

Chevrolet Express 4500



6.0L V8 Flex OHV
1 Per Vehicle
Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo
1
 
 

Chevrolet Express 4500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 Gas OHV
1
 
 

Chevrolet Express 4500



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV
1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV
1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV
1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV
1 Per Vehicle
GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
AWD
 

GMC Savana 1500



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

1 Per Vehicle
GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
RWD
 

GMC Savana 1500



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

1 Per Vehicle
GMC Savana 1500

5.3L V8 Gas OHV
1
 
AWD
 

GMC Savana 1500



5.3L V8 Gas OHV AWD

1 Per Vehicle
GMC Savana 1500

5.3L V8 Gas OHV
1
 
RWD
 

GMC Savana 1500



5.3L V8 Gas OHV RWD

1 Per Vehicle
GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
 

GMC Savana 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1 Per Vehicle
GMC Savana 2500

2.8L L4 Diesel DOHC Turbo
1
 
 

GMC Savana 2500



2.8L L4 Diesel DOHC Turbo
1 Per Vehicle
GMC Savana 2500

6.0L V8 Gas OHV
1
 
 

GMC Savana 2500



6.0L V8 Gas OHV
1 Per Vehicle
GMC Savana 2500

6.0L V8 Flex OHV
1
 
 

GMC Savana 2500



6.0L V8 Flex OHV
1 Per Vehicle
GMC Savana 2500

4.8L V8 Flex OHV
1
 
 

GMC Savana 2500



4.8L V8 Flex OHV
1 Per Vehicle
GMC Savana 2500

6.0L V8 CNG OHV
1
 
 

GMC Savana 2500



6.0L V8 CNG OHV
1 Per Vehicle
GMC Savana 2500

6.6L V8 Diesel OHV Turbo
1
 
 

GMC Savana 2500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

GMC Savana 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design
 

GMC Savana 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design

1 Per Vehicle
GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
 

GMC Savana 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1 Per Vehicle
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo
1
 
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo
1 Per Vehicle
GMC Savana 3500

6.0L V8 Gas OHV
1
 
 

GMC Savana 3500



6.0L V8 Gas OHV
1 Per Vehicle
GMC Savana 3500

6.0L V8 Flex OHV
1
 
 

GMC Savana 3500



6.0L V8 Flex OHV
1 Per Vehicle
GMC Savana 3500

4.8L V8 Flex OHV
1
 
 

GMC Savana 3500



4.8L V8 Flex OHV
1 Per Vehicle
GMC Savana 3500

6.0L V8 CNG OHV
1
 
 

GMC Savana 3500



6.0L V8 CNG OHV
1 Per Vehicle
GMC Savana 3500

6.6L V8 Diesel OHV Turbo
1
 
 

GMC Savana 3500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo USED ON VEHICLES WITH RSVR RETAINED BY 2 BOLTS)(FOR 1ST DESIGN SEE 19209202
2nd Design

1 Per Vehicle
GMC Savana 4500

6.0L V8 Flex
1
 
 

GMC Savana 4500



6.0L V8 Flex
1 Per Vehicle
GMC Savana 4500

6.0L V8 CNG OHV
1
 
 

GMC Savana 4500



6.0L V8 CNG OHV
1 Per Vehicle
GMC Savana 4500

6.0L V8 Flex OHV
1
 
 

GMC Savana 4500



6.0L V8 Flex OHV
1 Per Vehicle
GMC Savana 4500

6.6L V8 Diesel OHV Turbo
1
 
 

GMC Savana 4500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
GMC Savana 4500

6.0L V8 Gas OHV
1
 
 

GMC Savana 4500



6.0L V8 Gas OHV
1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV
1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV
1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV
1
 
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV
1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Flex OHV
1
 
 

GMC Yukon XL 2500



6.0L V8 Flex OHV
1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
 

GMC Yukon XL 2500



6.0L V8 Gas OHV
1 Per Vehicle