2012-2013 Chevrolet Impala Alternator Torque Specs

3.6L V6

Applies to 2012, and 2013 Chevrolet Impala

Labor Time:1.5 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
⚠️ Alternator Mounting Bolts	50	37	—
Alternator Pivot Bolt	25	18	—
⚠️ Battery Cable Nut	16	12	—
Battery Terminal Bolts	6	4	Do not overtighten
⚠️ Ground Bolt	16	12	—
⚠️ Mounting Bolts	39	29	—
Serpentine Belt Tensioner	55	41	—

The primary torque specification for alternator on a 2012-2013 Chevrolet Impala is 50 Nm (37 lb-ft).

There are 7 torque specifications for alternator on the 2012-2013 Chevrolet Impala 3.6L V6, covering all related fasteners and components.