GM 12657629 Engine Block Heater 01-16 Chevy GMC Duramax 6.6L LB7 LLY LBZ LMM LML


SKU: 12657629

This Genuine OEM GM Duramax engine block heater is a direct fit for all 2001-2016 LB7, LLY, LBZ, LMM, LML models, it is mounted on the passenger side of the engine near the front cover. Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with GM Genuine parts. GM Genuine parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors.

- Genuine OEM GM Part
- Direct Fit Replacement
- Maintains Factory Fit & Performance

Fitment: 2001-2016 Chevy/GMC Duramax Diesel 6.6L LB7, LLY, LBZ, LMM, LML

Replaces OE Parts Numbers: 12643197, 12657629, 97214984