---
product_id: 14985378
title: "Dorman 603-054 Front Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac / Chevrolet / GMC Models"
brand: "dorman"
price: "₨4856"
currency: SCR
in_stock: true
reviews_count: 12
category: "Dorman"
url: https://www.desertcart.sc/products/14985378-dorman-603-054-front-pressurized-coolant-reservoir-with-cap-compatible
store_origin: SC
region: Seychelles
---

# Heat & vibration resistant Direct OEM fit Easy seamless install Dorman 603-054 Front Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac / Chevrolet / GMC Models

**Brand:** dorman
**Price:** ₨4856
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s cooling game with confidence!

## Quick Answers

- **What is this?** Dorman 603-054 Front Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac / Chevrolet / GMC Models by dorman
- **How much does it cost?** ₨4856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/14985378-dorman-603-054-front-pressurized-coolant-reservoir-with-cap-compatible)

## Best For

- dorman enthusiasts

## Why This Product

- Trusted dorman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Backed by 100 years of Dorman’s automotive aftermarket expertise for reliable performance.
- • **Built to Endure:** Crafted from premium materials designed to withstand intense underhood heat and vibration.
- • **Precision OEM Match:** Engineered to perfectly replicate original fit and function for hassle-free replacement.
- • **Plug & Play Installation:** Seamless, no-fuss setup that saves you time and gets you back on the road faster.
- • **Vehicle-Specific Fitment:** Use the garage tool to confirm exact compatibility with your Cadillac, Chevrolet, or GMC model.

## Overview

The Dorman 603-054 Front Pressurized Coolant Reservoir is a durable, direct replacement part designed for select Cadillac, Chevrolet, and GMC vehicles. Manufactured from high-quality materials, it ensures reliable performance under extreme engine heat and vibration. Backed by a century of aftermarket expertise, this reservoir offers a perfect OEM fit and easy installation, helping maintain optimal engine cooling and preventing costly overheating.

## Description

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Cadillac Escalade EXT: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Cadillac Escalade: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Chevrolet Avalanche: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Cheyenne 2500: 2012, 2013] - [Chevrolet Cheyenne: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Silverado 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Silverado 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 2500: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Silverado 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Chevrolet Silverado 3500: 2010, 2011, 2012, 2013, 2015, 2016, 2017, 2018] - [Chevrolet Suburban 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Chevrolet Suburban 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Suburban: 2014, 2016] - [Chevrolet Tahoe: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [GMC Sierra 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [GMC Sierra 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [GMC Sierra 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [GMC Sierra: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [GMC Yukon XL 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [GMC Yukon XL 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [GMC Yukon: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014]

Review: Great OEM replacement - Perfect fit, super easy to install
Review: Perfect fit for a 2011 GMC Yukon Denali - Perfect fit for my wife's 2011 GMC Yukon Denali with the 6.2L V8. Installed during a radiator swap and could not be happier with the quality!

## Features

- Direct replacement - this engine coolant reservoir matches the fit and function of the original part
- Ideal solution - engineered for a seamless installation
- Durable construction - manufactured from quality materials to withstand underhood heat and vibration
- Trustworthy design - backed by 100 years of automotive aftermarket experience
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FY816E2 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #16,159 in Automotive ( See Top 100 in Automotive ) #15 in Automotive Reservoirs |
| Customer Reviews | 4.6 4.6 out of 5 stars (660) |
| Date First Available | October 15, 2013 |
| Fit Type | Universal |
| Global Trade Identification Number | 00019495439882 |
| Hollander Number | 671-193 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 603-054 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 603-054 |
| Model | 603-054 |
| OEM Part Number | 797286; 797286-T; DAKG-15810; FRT1212C; SK603054; 13502353; 15833723; 22797286; 22870828; 84368363 |
| Position | Center |
| Product Dimensions | 15.4 x 9.4 x 12.7 inches |
| Product Grade | Replacement Part |
| UPC | 019495439882 |

## Product Details

- **Brand:** Dorman
- **Exterior Finish:** Machined
- **Item dimensions L x W x H:** 15.4 x 9.4 x 12.7 inches
- **Material:** Plastic
- **Vehicle Service Type:** Car, Truck

## Images

![Dorman 603-054 Front Pressurized Coolant Reservoir with Cap Compatible with Select Cadillac / Chevrolet / GMC Models - Image 1](https://m.media-amazon.com/images/I/81lFO9EvZBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great OEM replacement
*by J***D on November 23, 2025*

Perfect fit, super easy to install

### ⭐⭐⭐⭐⭐ Perfect fit for a 2011 GMC Yukon Denali
*by A***R on July 14, 2025*

Perfect fit for my wife's 2011 GMC Yukon Denali with the 6.2L V8. Installed during a radiator swap and could not be happier with the quality!

### ⭐⭐⭐⭐⭐ GREAT
*by D***N on December 1, 2025*

WORKS GREAT

## Frequently Bought Together

- Dorman 603-054 Front Engine Coolant Reservoir Compatible with Select Cadillac / Chevrolet / GMC Models
- Gates 34198 OE Type Engine Coolant Thermostat
- ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/14985378-dorman-603-054-front-pressurized-coolant-reservoir-with-cap-compatible](https://www.desertcart.sc/products/14985378-dorman-603-054-front-pressurized-coolant-reservoir-with-cap-compatible)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-24*