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
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 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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