Will this fit an 1989 Silverado?

This fits the following 1989 models 1989 Chevrolet C1500 Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In. 1989 Chevrolet C2500 DIESEL Bore: 1.125 In. 1989 Chevrolet C2500 GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In. 1989 Chevrolet K1500 GAS w/Heavy Duty Suspension; Bore: 1.125 In. 1989 Chevrolet K2500 GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In. 1989 GMC C1500 Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In. 1989 GMC C2500 DIESEL Bore: 1.125 In. 1989 GMC C2500 GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In. 1989 GMC K1500 GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In. 1989 GMC K2500 GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In

Will this fit a 96 silverado?

No sorry it will not fit your vehicle.

Does this come with port screws that can be used to bench bleed it?

No. Mine did not come with the screws

Is this the one that will fit my 95 Silverado with 350 engine

Sorry no it doesn't fit this truck.

Dorman M39646 New Brake Master Cylinder

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 210.25

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Upgrade your brake game with confidence—because safety never goes out of style!

PERFECT OEM MATCH - Precision-crafted to replicate original master cylinder design and performance.
BRAND NEW RELIABILITY - Engineered from new, high-quality materials for ultimate safety and durability.
PLUG PLAY INSTALLATION - No assembly required—ready to install and get you back on the road fast.
WIDE VEHICLE COMPATIBILITY - Fits select Chevrolet, Dodge, and GMC models from late 80s to mid-90s.
COMPLETE FLUID SYSTEM READY - Includes reservoirs, caps, and fluid sensors in most units for seamless integration.

The Dorman M39646 New Brake Master Cylinder is a brand-new, precision-engineered replacement part designed to match the original equipment specifications for select Chevrolet, Dodge, and GMC vehicles from 1988 to 1994. Manufactured in the USA, it ensures reliable braking performance with included reservoirs, caps, and fluid sensors in most units, offering a hassle-free, direct-fit upgrade that prioritizes safety and durability.

Specifications

Asin	B001PYTL28
Brand Name	Dorman
Country Of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (344) 4.6 out of 5 stars
Global Trade Identification Number	00082702399699
Is Assembly Required	No
Item Highlight	Fits Select Chevrolet / Dodge / GMC Models
Item Type Name	Dorman - NEW MASTER CYLINDER
Item Weight	0.01 Ounces
Manufacturer	Dorman - First Stop
Manufacturer Part Number	M39646
Model	M39646
Number Of Items	1
Oem Equivalent Part Number	10-2352; 12219; 13-2352; 130.66021; 131.66021; 174-668; 18M1746; 18M361; 2539646; 783-44021; 83-44021; F116881; M-86021; M900567; MC116881; MC39646; NM2219; 18013977; 18060086; 4746392
Unit Count	1.0 Count
Upc	082702399699
What Is In The Box	Main component only

Reviews

User

Fit right on

I primed the unit then put it on then bleed the air out and it worked perfectly.

24.08.2024

User

Super recomendada

Super Buena fácil instalación y rápido siempre cuando la purgues bien. Se instalo en una c1500 del 91 Mexicana.

7.08.2023

User

No issues

This fit perfect in my 1992 Chevy. Easy install. No issues.

18.12.2025

User

Worked great!

I installed this master cylinder in my 94, K2500. It fit perfectly and now my leak is gone.

30.03.2026

User

Master Cylinder

Works great fits as should no issues

8.09.2026

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€ 210.25

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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2 months ago

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Dorman M39646 New Brake Master Cylinder

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Details

Description

Specifications

Reviews

Common Questions