Replacement Parts

Your Current Location: 5601 VINE ST - PHILADELPHIA, PA 19139 - Store Info

Tell Us More About Your GMC Sierra. 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.

Your GMC Sierra is made for the toughest tasks that you throw at it, but that doesn't mean that it doesn't get a little hot under the hood when it's working hard. A radiator for GMC Sierra from AutoZone ensures that your truck's vital systems stay cool and healthy as it works. This integral part of the cooling system prevents damage to your engine, due to overheating.

Show of 2  Results
  •  | Page 1 of 1 |  
  • Part Number: B2370
  • Warranty: Limited Lifetime
  • Application: With engine oil cooler
  • Notes: No radiator cap required. 34" between tanks
  • Part Number: B2423
  • Warranty: Limited Lifetime
  • Application: Without engine oil cooler
  • Notes: No radiator cap required. 34" between tanks
  •  | Page 1 of 1 |  

Built for the long run, your Sierra is poised to be with you for a long time so make sure that you occasionally clean and update your GMC Sierra radiator to keep it healthy. It's also a good idea to flush out your entire cooling system frequently and inspect your radiator for leaks, corrosion and rust. Bring your truck into AutoZone to speak with knowledgeable staff to find the perfect radiator that fits your make and model Take advantage of our Same-Day Store Pick-up and receive free engine testing and battery charging while you shop as well.

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: