Replacement Parts


AutoZone® Rewards℠

Join Today and Earn a $20 Reward When You Make 5 Purchases of $20 or More!

Tell Us More About Your Chevrolet C10. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

When your dependable C10 begins to lag in power, make sure you have enough voltage between your battery and your alternator. At AutoZone, we carry a great line-up of C10 performance alternators to give you maximum electrical output for your lights, stereo and other components.

Show of 33  Results
  •  | Page 1 of 3 |  
  • Part Number: DLG7127M
  • Notes: 63 Amp alternator
    Designed for maximum durability 100% new
  • Part Number: DLG7273
  • Notes: 78 Amp alternator
    * With A/C * Designed for maximum durability 100% new
  • Part Number: 7294-9N
  • Notes: Standard (With A/C). Designed for maximum durability 100% new
  • Part Number: 7157MN
  • Notes: * With Dbl Mtg Foot (Optional HD) * Designed for maximum durability 100% new
  • Part Number: 334-2158A
  • Notes: With A/C. Premium reman.
  • Part Number: 334-2112A
  • Notes: Premium reman. Plug in at 3 o'clock
  • Part Number: 334-2183
  • Notes: Optional
    Heavy duty. Premium reman.
  • Part Number: 334-2114
  • Notes: OEM Equivalent Unit. Premium reman
  • Part Number: 334-2431A
  • Notes: 105 Amp alternator
    * With 5S pulley * Premium reman
  • Part Number: 334-2156A
  • Notes: 78 Amp alternator
    Standard. Premium reman
  • Part Number: 334-2115
  • Notes: Without A/C. Premium reman.
  • Part Number: 334-2159
  • Notes: 78 Amp optional
    Premium reman
  •  | Page 1 of 3 |  

In order to keep your battery 100 percent charged, you need a voltage output between 13.5 and 14.8. Our performance alternator for Chevy C10 is designed to optimize induction and keep all of your accessories fully powered. By carrying a smaller current between finer wires, our Chevrolet C10 alternator gives you lasting performance. Additionally, when you order your replacement from AutoZone, you enjoy valuable DYI tips from our helpful in-store staff, and every online order is available for Same-Day Store Pick-up.

Other Customers Also Viewed



Buy online and return core parts to the store to be refunded the price.
Core Parts Policy

Core return policy


On Orders $75 or Greater
and free shipping to APO, FPO, DPO addresses.
Get More Details

Free shipping policy


Buy Online, Return
Get More Details



Save time by buying online and picking up items in store.
Learn More

Same day store pickup
Payment Methods: