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.Customs & duties included in the price

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$354.02

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Description

🚗 Upgrade your brake game with precision & peace of mind!

EXACT OEM MATCH - Engineered to replicate original brake master cylinder performance flawlessly.
DURABILITY YOU CAN TRUST - Crafted from brand-new, high-quality materials for long-lasting safety.
PLUG PLAY INSTALLATION - No assembly required—drop in and drive with confidence.
COMPLETE FLUID MANAGEMENT - Comes with reservoirs, caps, and fluid sensors for seamless integration.
WIDE VEHICLE COMPATIBILITY - Fits multiple Chevrolet, GMC, and Dodge models from late 80s to mid-90s.

The Dorman M39646 New Brake Master Cylinder is a brand-new, USA-made replacement part designed to perfectly match the original equipment for select Chevrolet, GMC, and Dodge vehicles from 1988 to 1994. It includes essential reservoirs, caps, and fluid sensors, ensuring a hassle-free installation and reliable braking performance that meets or exceeds OEM standards.

Specifications

Asin	B001PYTL28
Brand Name	Dorman
Country Of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (342) 4.6 out of 5 stars
Global Trade Identification Number	00082702399699
Is Assembly Required	No
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

Worked great!

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

30.03.2026

User

Excellent! Perfect

Perfect! Great quality. Easy install.

28.12.2025

User

Right fit!

Works get easy to install.

9.05.2026

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$354.02

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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