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Tell Us More About Your Chevrolet Suburban. View all models

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Your full-size Chevrolet Suburban is the extended SUV that provides you with a versatile, comfortable and powerful ride. Replacing your old alternator with a new Chevrolet Suburban alternator from AutoZone ensures that you get the most out of your electrical system and accessories so you continue to drive with authority.

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  •  | Page 1 of 2 |  
  • Part Number: DLG1475-6-1
  • Notes: 124 Amp alternator
    * With 144mm (5 5/8") diameter alternator case * Designed for maximum durability 100% new
  • Part Number: DLG1345-6-7
  • Notes: 105 Amp alternator
    With 130mm (5 1/8") diameter alternator case. Designed for maximum durability 100% new
  • Part Number: 334-2346
  • Notes: 120 Amp alternator
    Premium reman
  • Part Number: 334-2406A
  • Notes: 100 Amp alternator
    Premium reman
  • Part Number: DL5658-6-10
  • Notes: 150 amp. With 128mm(5") diameter case. Premium reman
  • Part Number: DL1531-6-7
  • Notes: 100 amp. With 5 1/8" diameter alternator case; Without option electrical equipment. Premium reman
  • Part Number: DL1475-6-1
  • Notes: 124 amp. With 144mm (5 5/8") diameter alternator case. Premium reman
  • Part Number: DL1532-6-7
  • Notes: 105 amp. With 130mm (5 1/8") diameter alternator case. Premium reman
  • Part Number: DL7122
  • Notes: 55 Amp. Premium reman
  • Part Number: 1531-6-7
  • Notes: 100 Amp. Without optional electrical equipment (power windows, power seats, trailer wiring, etc), With 130mm (5 1/8") diameter alternator case. Remanufactured unit
  • Part Number: 1345-6-7
  • Notes: 105 Amp. With 130mm (5 1/8") diameter alternator case. Remanufactured unit
  • Part Number: 7122
  • Notes: 55 Amp. Remanufactured unit
  •  | Page 1 of 2 |  

A new alternator has an output of between 13.5 and 14.8 volts, which keeps your Suburban's battery 100 percent charged and runs all of your vehicle's electrical system at the same time. AutoZone sells Suburban performance alternators that ensure you get the right amount of voltage to all your electrical accessories, including your headlights, interior lights, radio and entertainment components. Our free battery charging and engine diagnostic testing tell you what your current output is and how a replacement alternator gets you back to peak condition.

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