2006 GMC Sierra 3500 Alternator
Browse our range of high-quality alternator that fit a 2006 GMC Sierra 3500.
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10% off253A 12V Alternator with 6-Groove Pulley Clockwise Rotation
#AL-8292N-253A
10 Year Warranty
Choose options above to confirm fit
Sub Model
Engine
$177.94$160.15
10% off145A 14V Alternator with 6-Groove Clutch Pulley Clockwise Rotation
#AL-8489N
10 Year Warranty
Choose options above to confirm fit
Sub Model
Engine
$181.40$163.26
10% off
Free delivery, est. 5th November

253A 12V Alternator with 6-Groove Pulley Clockwise Rotation
#AL-8292N-253A
10 Year Warranty
Sub Model
Engine
$177.94$160.15
Choose options to the left to confirm fit
10% off
Free delivery, est. 5th November

145A 14V Alternator with 6-Groove Clutch Pulley Clockwise Rotation
#AL-8489N
10 Year Warranty
Sub Model
Engine
$181.40$163.26
Choose options to the left to confirm fit