Replacement Parts

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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 3 |  
  • Part Number: DLG1475-6-1
  • Warranty: Limited Lifetime
  • Notes: 124 Amp alternator
    * With 144mm (5 5/8") diameter alternator case * Designed for maximum durability 100% new
  • Part Number: DLG1345-6-7
  • Warranty: Limited Lifetime
  • Notes: 105 Amp alternator
    With 130mm (5 1/8") diameter alternator case. Designed for maximum durability 100% new
  • Part Number: DLG1475-6-1
  • Warranty: Limited Lifetime
  • Notes: 124 Amp alternator
    * With 144mm (5 5/8") diameter alternator case * Designed for maximum durability 100% new
  • Part Number: DLG1475-6-1
  • Warranty: Limited Lifetime
  • Notes: 124 Amp alternator
    * With 144mm (5 5/8") diameter alternator case * Designed for maximum durability 100% new
  • Part Number: DLG1345-6-7
  • Warranty: Limited Lifetime
  • Notes: 105 Amp alternator
    With 130mm (5 1/8") diameter alternator case. Designed for maximum durability 100% new
  • Part Number: DLG1345-6-7
  • Warranty: Limited Lifetime
  • Notes: 105 Amp alternator
    With 130mm (5 1/8") diameter alternator case. Designed for maximum durability 100% new
  • Part Number: 334-2346
  • Warranty: 2 years
  • Notes: 120 Amp optional
    Premium reman
  • Part Number: 334-2365A
  • Warranty: 2 years
  • Notes: 100 Amp alternator
    Premium reman. Standard
  • Part Number: 334-2346
  • Warranty: 2 years
  • Notes: 120 Amp alternator
    Premium reman
  • Part Number: 334-2365A
  • Warranty: 2 years
  • Notes: 100 Amp alternator
    Premium reman
  • Part Number: 334-2406A
  • Warranty: 2 years
  • Notes: 100 Amp alternator
    Premium reman
  • Part Number: DL1475-6-1
  • Warranty: Limited Lifetime
  • Notes: 124 Amp alternator
    Premium reman
  •  | Page 1 of 3 |  

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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