# Wehrli 07.5-10 Chevrolet 6.6L LMM Duramax OEM Placement Coolant Tank Kit - Gloss White

This LMM Duramax Fabricated Aluminum Coolant Tank Kit from WCFab mounts in the OEM coolant reservoir location on your 2007.5-2010 Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck equipped with the 6.6L diesel engine. Dress up your engine bay by replacing the aging, yellowed and/or cracked ugly plastic coolant reservoir with our custom powder coated fabricated aluminum coolant tank with sight glass. Includes black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose and low coolant sensor. Will fit on stock trucks with no other modifications necessary. Uses OEM mounting points. Installs easily with basic hand tools. Replaces the following GM Part numbers: 15120611

-   Billet Aluminum Coolant Level Sight Glass
-   Billet Aluminum Black Anodized Cap
-   Durable Custom Powder Coat Finish
-   Fabricated Aluminum Coolant Tank
-   Low Coolant Level Sensor
-   Over Flow Hose
-   Made in USA

This Part Fits:

Year

Make

Model

Submodel

2007-2010

Chevrolet

Silverado 2500 HD

LT

2007-2010

Chevrolet

Silverado 2500 HD

LTZ

2007-2010

Chevrolet

Silverado 2500 HD

WT

2007-2010

Chevrolet

Silverado 3500 HD

LT

2007-2010

Chevrolet

Silverado 3500 HD

LTZ

2007-2010

Chevrolet

Silverado 3500 HD

WT

2007-2010

GMC

Sierra 2500 HD

SLE

2007-2010

GMC

Sierra 2500 HD

SLT

2007-2010

GMC

Sierra 2500 HD

WT

2007-2010

GMC

Sierra 3500 HD

SLE

2007-2010

GMC

Sierra 3500 HD

SLT

2007-2010

GMC

Sierra 3500 HD

WT

## Details

- **Price:** 697.13 CAD
- **Vendor:** Wehrli
- **Type:** Coolant Reservoirs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 697.13 CAD | In stock |

## Images

- Photo - Primary
- User 4
- User 1
- User 2
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- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wehrli-07-5-10-chevrolet-6-6l-lmm-duramax-oem-placement-coolant-tank-kit-gloss-white)
> Updated: 2026-07-07