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ACDelco 18M92 Brake Master Cylinder

ACDelco 18M92 Brake Master Cylinder Image 3

ACDelco 18M92 Brake Master Cylinder Image 4

ACDelco 18M92 Brake Master Cylinder Image 5

ACDelco 18M92 Brake Master Cylinder Image 6

ACDelco 18M92 Brake Master Cylinder Image 7

ACDelco 18M92 Brake Master Cylinder Image 8


Brand:	ACDelco
Part Number:	18M92
UPC:	00707773348390
Weight:	9.17 lbs
Condition:	New

On Sale:

$58.01

Availability:

11 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

MASTER CYL (SLP)

ACDelco Professional Brake Master Cylinders use both aluminum and iron castings, making them a high quality replacement for many vehicles on the road today. These master cylinders contain both Ethylene Propylene (EPDM) and Styrene Butadiene (SBR) rubber components to provide superior resistance to heat, corrosion, and leakage. ACDelco Professional Brake Master Cylinders are ready to bench bleed and install right out of the box - no assembly required. These premium aftermarket replacement brake master cylinders are manufactured to meet your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Cast iron and aluminum specifications; no extra stress on the brake boosting mounting
Geometrical tolerance ensures that the body and plastic reservoir match for a proper fit
Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality
Piston assembly and return spring help to prevent brake drag, which can cause premature brake pad wear
Pressure tested to ensure safe and confident braking

Specifications:

Bleeder Hoses Included:

Yes

Bore Size:

1.250 in.

Brake Booster Included:

Height (in):

4.8 in

Length (in):

9.4 in

Master Cylinder Bore Diameter:

1.25 in.

Master Cylinder Bore Diameter:

31.75 mm

Master Cylinder Cap Included:

Yes

Master Cylinder Material:

Iron

Measurements:

1 1/4 in Cylinder Bore

Mounting Bracket Included:

Mounting Hole Diameter:

0.433 in.

Mounting Hole Quantity:

Port Quantity:

Primary Outlet Thread Diameter:

0.5625 in.

Primary Outlet Thread Diameter:

14.287 mm

Programming Required:

Push Rod Included:

Reservoir Included:

Yes

Secondary Outlet Thread Diameter:

0.5 in.

Secondary Outlet Thread Diameter:

12.7 mm

Weight (lb):

9.17 lb

Width (in):

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

Specifications:

Country of Origin:

Select a vehicle to narrow ACDelco 18M92 Brake Master Cylinder fitment info!

Last Updated: 03/09/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

1980

Chevrolet C20

4.8L L6 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet C20

4.8L L6 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet C20

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20

5.0L V8 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet C20

5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20

4.8L L6 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet C20

4.8L L6 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1975

Chevrolet C20

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1974

Chevrolet C20 Pickup

4.8L L6 LPG OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Pickup

4.8L L6 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

5.0L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Pickup

5.0L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Pickup

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet C20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20 Suburban

5.0L V8 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet C20 Suburban

5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20 Suburban

7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1974

Chevrolet C20 Suburban

4.8L L6 LPG OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

4.8L L6 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Suburban

4.1L L6 LPG OHV,
5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

4.1L L6 LPG OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Suburban

4.1L L6 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

4.1L L6 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Suburban

5.0L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

5.0L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Suburban

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1971

Chevrolet C20 Suburban

5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C20 Suburban

5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1978

Chevrolet C30

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet C30

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

Chevrolet C30

6.6L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet C30

6.6L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

Chevrolet C30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet C30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

1975

Chevrolet C30

4.1L L6 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet C30

4.1L L6 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

1974

Chevrolet C30 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
4.8L L6 LPG OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet C30 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
4.8L L6 LPG OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

1973

Chevrolet C30 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C30 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C30 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C30 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C30 Pickup

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet C30 Pickup

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1978

Chevrolet G30

4.1L L6 Gas OHV,
5.0L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet G30

4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

Chevrolet G30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet G30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

1976

Chevrolet G30

4.1L L6 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet G30

4.1L L6 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

Chevrolet G30

7.4L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet G30

7.4L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

1974

Chevrolet G30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
4.8L L6 Gas OHV,
4.8L L6 LPG OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

Chevrolet G30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
4.8L L6 Gas OHV,
4.8L L6 LPG OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

1973

Chevrolet G30 Van

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV

1 Professional

Chevrolet G30 Van

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV Professional

1 Per Vehicle

1972

Chevrolet G30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
5.7L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

Chevrolet G30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
5.7L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

1 Per Vehicle

1978

Chevrolet K20

4.1L L6 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet K20

4.1L L6 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet K20

5.0L V8 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet K20

5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet K20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet K20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1976

Chevrolet K20

4.1L L6 Gas OHV

1 Professional
with 13 IN Brakes

Chevrolet K20

4.1L L6 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1975

Chevrolet K20

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

1974

Chevrolet K20 Pickup

4.8L L6 LPG OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Pickup

4.8L L6 LPG OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Pickup

5.0L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Pickup

5.0L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Pickup

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Pickup

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Suburban

5.0L V8 Gas OHV

1 Professional
with 13 IN Brakes
Aluminum Cylinder With Plastic Reservoir

Chevrolet K20 Suburban

5.0L V8 Gas OHV Professional
with 13 IN Brakes
Aluminum Cylinder With Plastic Reservoir

1 Per Vehicle

Chevrolet K20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Professional
with 13 IN Brakes
Aluminum Cylinder With Plastic Reservoir

Chevrolet K20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Professional
with 13 IN Brakes
Aluminum Cylinder With Plastic Reservoir

1 Per Vehicle

1975

Chevrolet K20 Suburban

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Suburban

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Suburban

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Suburban

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Suburban

4.1L L6 Gas OHV,
5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Suburban

4.1L L6 Gas OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Suburban

5.0L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Suburban

5.0L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

Chevrolet K20 Suburban

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

Chevrolet K20 Suburban

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder
Bore 1-1/4in

1 Per Vehicle

1974

Chevrolet K30 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
4.8L L6 LPG OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

1 Professional
GM Brake Code JB7

Chevrolet K30 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
4.8L L6 LPG OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV Professional
GM Brake Code JB7

1 Per Vehicle

1973

Chevrolet K30 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

1 Professional

Chevrolet K30 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional

1 Per Vehicle

Chevrolet K30 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV

1 Professional

Chevrolet K30 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Professional

1 Per Vehicle

Chevrolet K30 Pickup

6.6L V8 Gas OHV

1 Professional

Chevrolet K30 Pickup

Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV

1 Professional
w/ 13 Rear Brakes

Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV Professional
w/ 13 Rear Brakes

1 Per Vehicle

1976

Chevrolet P20

7.4L V8 Gas OHV

1 Professional
w/ 13 Rear Brakes

Chevrolet P20

7.4L V8 Gas OHV Professional
w/ 13 Rear Brakes

1 Per Vehicle

1975

Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet P20 Van

4.8L L6 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet P20 Van

4.8L L6 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet P20 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
5.7L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet P20 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
5.7L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1973

Chevrolet P20 Van

5.0L V8 Gas,
7.4L V8 Gas,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet P20 Van

5.0L V8 Gas,
7.4L V8 Gas,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1971

Chevrolet P20 Van

7.4L V8 Gas,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

Chevrolet P20 Van

7.4L V8 Gas,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in
Front Disc
Rear Drum

Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in
Front Disc
Rear Drum

1 Per Vehicle

1976

Chevrolet P30

4.1L L6 Gas OHV,
6.6L V8 Gas OHV

1 Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

Chevrolet P30

4.1L L6 Gas OHV,
6.6L V8 Gas OHV Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

1 Per Vehicle

Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

1 Per Vehicle

1974

Chevrolet P30 Van

4.8L L6 LPG

1 Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

Chevrolet P30 Van

4.8L L6 LPG Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

1 Per Vehicle

Chevrolet P30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV

1 Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

Chevrolet P30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

1 Per Vehicle

1973

Chevrolet P30 Van

5.0L V8 Gas

1 Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

Chevrolet P30 Van

5.0L V8 Gas Professional
Reservoir Cap Is Round In Front and Back
Bore 1-1/4in

1 Per Vehicle

1972

Chevrolet P30 Van

6.6L V8 Gas

1 Professional
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

Chevrolet P30 Van

6.6L V8 Gas Professional
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

1 Per Vehicle

Chevrolet P30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
5.7L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

Chevrolet P30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
5.7L V8 Gas OHV Professional
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

1 Per Vehicle

1971

Chevrolet P30 Van

7.4L V8 Gas,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

Chevrolet P30 Van

7.4L V8 Gas,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder
11 5/32 X 2 3/4 Brake Shoe

1 Per Vehicle

GMC C25

4.1L L6 Gas OHV,
5.0L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C25

4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

GMC C25

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C25

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1975

GMC C25

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1978

GMC C25 Suburban

6.6L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C25 Suburban

6.6L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

GMC C25 Suburban

5.0L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C25 Suburban

5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

GMC C25 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C25 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1975

GMC C25 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1974

GMC C25/C2500 Pickup

4.8L L6 LPG OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Pickup

4.8L L6 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Pickup

5.0L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Pickup

5.0L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Pickup

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Pickup

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1974

GMC C25/C2500 Suburban

4.8L L6 LPG OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Suburban

4.8L L6 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Suburban

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Suburban

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Suburban

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Suburban

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Suburban

5.0L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Suburban

5.0L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

GMC C25/C2500 Suburban

6.6L V8 Gas OHV

1 Professional
Except MORAINE Master Cylinder

GMC C25/C2500 Suburban

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

1980

GMC C2500

4.8L L6 Gas OHV,
5.0L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C2500

4.8L L6 Gas OHV,
5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

GMC C2500

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C2500

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1979

GMC C2500

6.6L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C2500

6.6L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1980

GMC C2500 Suburban

5.7L V8 Diesel OHV,
6.6L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C2500 Suburban

5.7L V8 Diesel OHV,
6.6L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

GMC C2500 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN Brakes

GMC C2500 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

1978

GMC C35

4.1L L6 Gas OHV,
5.0L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

GMC C35

4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

GMC C35

6.6L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

GMC C35

6.6L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

GMC C35

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1 Professional
with 13 IN x 2-1/2 IN Brakes

GMC C35

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN x 2-1/2 IN Brakes

1 Per Vehicle

ACDelco 18M92 Brake Master Cylinder

$58.01

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 18M92 Brake Master Cylinder fitment info!

Chevrolet C20 4.8L L6 Gas OHV

1

Professionalwith 13 IN Brakes

Chevrolet C20

4.8L L6 Gas OHV Professionalwith 13 IN Brakes 1 Per Vehicle

Chevrolet C20 4.1L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.4L V8 Gas OHV

1

Professionalwith 13 IN Brakes

Chevrolet C20

4.1L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.4L V8 Gas OHV Professionalwith 13 IN Brakes 1 Per Vehicle

Chevrolet C20 5.0L V8 Gas OHV

1

Professionalwith 13 IN Brakes

Chevrolet C20

5.0L V8 Gas OHV Professionalwith 13 IN Brakes 1 Per Vehicle

Chevrolet C20 4.8L L6 Gas OHV

1

Professionalwith 13 IN Brakes

Chevrolet C20

4.8L L6 Gas OHV Professionalwith 13 IN Brakes 1 Per Vehicle

Chevrolet C20 4.1L L6 Gas OHV,4.8L L6 Gas OHV,5.7L V8 Gas OHV,7.4L V8 Gas OHV

1

ProfessionalExcept MORAINE Master Cylinder

Chevrolet C20

4.1L L6 Gas OHV,4.8L L6 Gas OHV,5.7L V8 Gas OHV,7.4L V8 Gas OHV ProfessionalExcept MORAINE Master Cylinder 1 Per Vehicle

Chevrolet C20 Pickup 4.8L L6 LPG OHV

1

ProfessionalExcept MORAINE Master Cylinder

Chevrolet C20 Pickup

4.8L L6 LPG OHV ProfessionalExcept MORAINE Master Cylinder 1 Per Vehicle

Chevrolet C20 Pickup 4.1L L6 LPG OHV,7.4L V8 Gas OHV

1

ProfessionalExcept MORAINE Master Cylinder

Chevrolet C20 Pickup

4.1L L6 LPG OHV,7.4L V8 Gas OHV ProfessionalExcept MORAINE Master Cylinder 1 Per Vehicle

Chevrolet C20 Pickup 4.1L L6 Gas OHV,4.8L L6 Gas OHV,5.7L V8 Gas OHV,5.7L V8 LPG OHV

1

ProfessionalExcept MORAINE Master Cylinder

Chevrolet C20 Pickup

4.1L L6 Gas OHV,4.8L L6 Gas OHV,5.7L V8 Gas OHV,5.7L V8 LPG OHV ProfessionalExcept MORAINE Master Cylinder 1 Per Vehicle

Chevrolet C20 Pickup 5.0L V8 Gas OHV

1

ProfessionalExcept MORAINE Master Cylinder

Chevrolet C20 Pickup

5.0L V8 Gas OHV ProfessionalExcept MORAINE Master Cylinder 1 Per Vehicle

Chevrolet C20 Pickup 6.6L V8 Gas OHV

1

ProfessionalExcept MORAINE Master Cylinder

Chevrolet C20 Pickup

6.6L V8 Gas OHV ProfessionalExcept MORAINE Master Cylinder 1 Per Vehicle

Chevrolet C20 Suburban 4.8L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.4L V8 Gas OHV

1

Professionalwith 13 IN Brakes

Chevrolet C20 Suburban

4.8L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.4L V8 Gas OHV Professionalwith 13 IN Brakes 1 Per Vehicle

Chevrolet C20 Suburban 5.0L V8 Gas OHV

1

Professionalwith 13 IN Brakes

Chevrolet C20 Suburban

5.0L V8 Gas OHV Professionalwith 13 IN Brakes 1 Per Vehicle

Chevrolet C20 Suburban 7.4L V8 Gas OHV

1

ProfessionalExcept MORAINE Master Cylinder

Chevrolet C20 Suburban

7.4L V8 Gas OHV ProfessionalExcept MORAINE Master Cylinder 1 Per Vehicle

Chevrolet C20

4.8L L6 Gas OHV

Professional
with 13 IN Brakes

4.8L L6 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Professional
with 13 IN Brakes

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20

5.0L V8 Gas OHV

Professional
with 13 IN Brakes

5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20

4.8L L6 Gas OHV

Professional
with 13 IN Brakes

4.8L L6 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Professional
Except MORAINE Master Cylinder

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

4.8L L6 LPG OHV

Professional
Except MORAINE Master Cylinder

4.8L L6 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 LPG OHV,
7.4L V8 Gas OHV

Professional
Except MORAINE Master Cylinder

4.1L L6 LPG OHV,
7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV

Professional
Except MORAINE Master Cylinder

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

5.0L V8 Gas OHV

Professional
Except MORAINE Master Cylinder

5.0L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Pickup

6.6L V8 Gas OHV

Professional
Except MORAINE Master Cylinder

6.6L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle

Chevrolet C20 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV

Professional
with 13 IN Brakes

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20 Suburban

5.0L V8 Gas OHV

Professional
with 13 IN Brakes

5.0L V8 Gas OHV Professional
with 13 IN Brakes

1 Per Vehicle

Chevrolet C20 Suburban

7.4L V8 Gas OHV

Professional
Except MORAINE Master Cylinder

7.4L V8 Gas OHV Professional
Except MORAINE Master Cylinder

1 Per Vehicle