Upgrade the underhood of your 2011-2014 GM 6.6L Duramax LML with the HSP 537-1 LML Upper Coolant Tube. Often overlooked, the HSP Upper Coolant Tube is the perfect add-on to your cooling system and will give you a custom look under the hood of your truck.
FEATURES:
- Upper Coolant Tube
- Available In Multiple Colors
MADE-TO-ORDER (BUILD TIME REQUIRED)
AN EMAIL WILL BE SENT WITH EXPECTED SHIPPING DATE AFTER PURCHASE
| YEAR |
MAKE |
ENGINE |
| 2011 |
Chevy |
6.6L LML Duramax |
| 2012 |
Chevy |
6.6L LML Duramax |
| 2013 |
Chevy |
6.6L LML Duramax |
| 2014 |
Chevy |
6.6L LML Duramax |
| 2011 |
GMC |
6.6L LML Duramax |
| 2012 |
GMC |
6.6L LML Duramax |
| 2013 |
GMC |
6.6L LML Duramax |
| 2014 |
GMC |
6.6L LML Duramax |