Buick Alternators

37 replacement alternators that fit Buick applications, cross-referenced to OEM and aftermarket part numbers. Confirm fitment for your exact vehicle, then choose your direct replacement. Ships from USA.

• 12V 150A Alternator, AD244-StyleSKU · 8290$82.56
• 12V 125A Alternator, 11023-StyleSKU · 11023$142.41
• 12V 170A Alternator, HAIRPIN-StyleSKU · 11252$99.66
• 12V 55A Alternator, 10DN-StyleSKU · 7122$104.41
• 12V 63A Alternator, 10SI-StyleSKU · 7127$85.41
• 12V 160A Alternator, 12SI-StyleSKU · 7294$85.41
• 12V 145A Alternator, DR44G-StyleSKU · 8292$113.91
• 12V 145A Alternator, DR44G-StyleSKU · 8302$93.01
• 12V 105A Alternator, 11021-StyleSKU · 11021$142.41
• 12V 125A Alternator, 11022-StyleSKU · 11022$113.91
• 12V 140A Alternator, HAIRPIN-StyleSKU · 11035$151.91
• 12V 105A Alternator, 11045-StyleSKU · 11045$123.41
• 12V 120A Alternator, 11125-StyleSKU · 11125$170.91
• 12V 120A Alternator, 11126-StyleSKU · 11126$123.41
• 12V 150A Alternator, HAIRPIN-StyleSKU · 11178$142.41
• 12V 135A Alternator, HAIRPIN-StyleSKU · 11179$93.01
• 12V 140A Alternator, HAIRPIN-StyleSKU · 11180$142.41
• 12V 125A Alternator, 11232-StyleSKU · 11232$170.91
• 12V 130A Alternator, 11399-StyleSKU · 11399$180.41
• 12V 150A Alternator, 11453-StyleSKU · 11453$237.41
• 12V 120A Alternator, 11459-StyleSKU · 11459$151.91
• 12V 120A Alternator, 11650-StyleSKU · 11650$161.41
• 12V 130A Alternator, 11652-StyleSKU · 11652$180.41
• 12V 130A Alternator, HAIRPIN-StyleSKU · 11681$180.41
• 12V 145A Alternator, HAIRPIN-StyleSKU · 11682$118.66
• 12V 130A Alternator, 11831-StyleSKU · 11831$237.41
• 12V 110A Alternator, 13864-StyleSKU · 13864$237.41
• 12V 125A Alternator, 13866-StyleSKU · 13866$132.91
• 12V 105A Alternator, 13989-StyleSKU · 13989$128.16
• 12V 94A Alternator, 12SI-StyleSKU · 7294-SEC$123.41
• 12V 125A Alternator, AD237-StyleSKU · 8235$132.91
• 12V 105A Alternator, AD230-StyleSKU · 8245$94.91
• 12V 125A Alternator, AD237-StyleSKU · 8286$113.91
• 12V 105A Alternator, AD230-StyleSKU · 8287$104.41
• 12V 150A Alternator, DR44G-StyleSKU · 8497$132.91
• 12V 150A Alternator, DR44G-StyleSKU · 8498$132.91
• 12V 94A Alternator, 12SI-StyleSKU · 7294-SE$104.41