GM
ACDelco 6K1373 Serpentine Belt, Dual Alternators, 2011-2016 GM 6.6L Duramax LML
Regular price
$138.95
Regular price
$173.95
Sale price
$138.95
Serpentine Belt, Dual Alternators.
For 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax LML
GM# 88878542
W/Dual 150A. Alts.