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Dorman 603-009 Engine Coolant Reservoir Tank for Chevrolet/GMC

(2017-2019 Chevrolet Silverado 2500 HD; 2015-2018 Chevrolet Tahoe; 2015-2018 Chevrolet Suburban; 2017-2019 Chevrolet Silverado 3500 HD + 2 more models)

Part of: Dorman Engine Coolant Reservoir Tank

Other options in this family: Dorman 603-835 Dorman 603-837 Dorman 603-729 Dorman 603995 Dorman 603-834

Manufacturer

Picture for manufacturer Dorman

Part Number

603-009
9 reviews
Sale Price

$81.94

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 603-009 is a direct replacement pressurized coolant reservoir designed to restore proper cooling system function in select Chevrolet and GMC vehicles. This OE-style tank holds engine coolant and maintains proper system pressure to prevent overheating and ensure optimal engine temperature regulation.

Key Features:

  • Direct-fit replacement for worn or damaged original reservoir
  • Pressurized design maintains correct cooling system pressure
  • Durable construction resists heat and coolant chemical degradation
  • Includes necessary mounting points for easy installation
  • Engineered to meet or exceed OE specifications

This coolant reservoir is an essential cooling system component that provides a reliable solution for leaking, cracked, or deteriorated factory tanks. Dorman's rigorous testing ensures dependable performance and proper fit for the specified vehicle applications.

Products specifications

Fits

2017-2019 Chevrolet Silverado 2500 HD; 2015-2018 Chevrolet Tahoe; 2015-2018 Chevrolet Suburban; 2017-2019 Chevrolet Silverado 3500 HD; 2017-2019 GMC Sierra 2500 HD; 2017-2019 GMC Sierra 3500 HD

Shape

Irregular

Cap Type

Pressurized Coolant

Mounting Hardware Included

No

Cap Maximum Pressure Rating

20

Mounting Hole Quantity

1

Level Sensor Included

No

Capacity

17.9 qt

Color

White

Pressurized

Yes

Cap Included

Yes

Height

3.9

Mounting Brackets Included

No

Length

9.5

Material

Plastic

Package Contents

1 Engine Coolant Reservoir; 1 Cap

Awsome business

So far so good. See after I use the paint??

The chat screen was too busy, I left the chat site after 45 min.

Easy ordering process

Clean transaction, good price

I will use again

The process was simple. Shipping was fast.

O k

Great price

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