There are 3 choices

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SIERRA 1500 PICKUP
- 145 amp (opt KG3)
- 160 amp (opt KW1)
SIERRA DENALI 1500
- (145 amp, opt KG3)

Alternator for 2012 GMC Sierra 1500

Attention!

There are 3 choices for the 2012 GMC Sierra 1500 Alternator !!!
Choose Your Option

SIERRA 1500 PICKUP 145 amp (opt KG3)
SIERRA 1500 PICKUP 160 amp (opt KW1)
SIERRA DENALI 1500 (145 amp, opt KG3)

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