---
product_id: 717171396
title: "TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127"
brand: "trq"
price: "€ 176.84"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/717171396-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2007
store_origin: GR
region: Greece
---

# DIY-friendly with video guides Quick, no-mod install Direct-fit precision TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127

**Brand:** trq
**Price:** € 176.84
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s cooling game—because your truck deserves the best!

## Quick Answers

- **What is this?** TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127 by trq
- **How much does it cost?** € 176.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/717171396-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2007)

## Best For

- trq enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand Legacy:** 25+ years of premium direct-fit parts with extensive DIY support
- • **Built-in Level Sensor:** Stay ahead with real-time coolant monitoring
- • **Pressurized & Durable:** High-quality plastic withstands engine heat and pressure
- • **Effortless Installation:** Pre-assembled design saves time and eliminates guesswork
- • **Seamless OEM Compatibility:** Perfectly engineered for 2007-2010 Silverado & Sierra 2500/3500 HD models

## Overview

The TRQ Radiator Coolant Reservoir Expansion Tank is a direct-fit replacement designed specifically for 2007-2010 Chevrolet Silverado 2500 HD and GMC Sierra 2500/3500 HD models. Featuring a durable pressurized plastic build, integrated level sensor, and cap included, it ensures reliable coolant management. Backed by TRQ’s 25+ years of trusted OEM-quality parts and supported by extensive DIY video tutorials, this reservoir guarantees a hassle-free installation and long-lasting performance.

## Description

Coolant ReservoirFitmentCompatible with: 2007-10 Chevrolet Silverado 2500 HD V8 6.6LCompatible with: 2007-10 GMC Sierra 2500 HD V8 6.6LCompatible with: 2007-10 GMC Sierra 3500 HD V8 6.6LProduct AttributesMounting Hardware Included: NoMaterial: PlasticCap Included: YesPressurized: YesLevel Sensor Included: YesReference Numbers15120611GM3014127

## Features

- Reference Number(s): GM3014127; 15120611
- YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
- TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the desertcart Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
- EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TRQ |
| Brand | TRQ |
| Model | TRQ ECA62490 Coolant Reservoir |
| Item Weight | 3.64 pounds |
| Product Dimensions | 13 x 17 x 8 inches |
| Item model number | ECA62490 |
| Exterior | Machined |
| Manufacturer Part Number | ECA62490 |

## Images

![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127 - Image 1](https://m.media-amazon.com/images/I/6142q5uDV3L.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127 - Image 2](https://m.media-amazon.com/images/I/71AmODWbhUL.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127 - Image 3](https://m.media-amazon.com/images/I/61ubqJbxDkL.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127 - Image 4](https://m.media-amazon.com/images/I/517V9pY5RXL.jpg)
![TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127 - Image 5](https://m.media-amazon.com/images/I/61jjFezDn9L.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2007-2010 Chevrolet Silverado 2500 HD GMC Sierra 2500 HD Sierra 3500 HD GM3014127
- ACDelco Professional 252-721 Water Pump Kit
- Gates 33329 OE Type Engine Coolant Thermostat

---

## 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.gr/products/717171396-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2007](https://www.desertcart.gr/products/717171396-trq-radiator-coolant-reservoir-expansion-tank-overflow-bottle-compatible-2007)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*