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Keystone GM3010281 OE Replacement Radiator 4.3L V6 6-Cylinder

Part of: Keystone Replacement Radiator

Other options in this family: Keystone RAD13956 Keystone RAD3133 Keystone RAD13907 Keystone RAD13824 Keystone HO3010177

Manufacturer

Picture for manufacturer Keystone

Part Number

GM3010281
9 reviews
Sale Price

$139.92

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Keystone GM3010281 is a direct OEM replacement radiator designed for 1999–2004 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 4.3L V6 (6-cylinder) engine. This radiator is engineered to restore factory cooling performance, replacing worn, leaking, or damaged original equipment units with a precise drop-in fitment that requires no cutting, bending, or modification.

Keystone replacement radiators are manufactured to meet or exceed original equipment specifications, featuring an aluminum core with OEM-spec plastic end tanks for efficient heat dissipation and long-term durability. This unit replaces OEM part number 15849616.

Key Features:

  • Direct OEM replacement — drop-in fitment with no modifications required
  • Engineered to match original equipment specifications for fit, form, and function
  • Aluminum core construction for efficient heat transfer and corrosion resistance
  • Compatible with 4.3L V6 6-cylinder engine applications
  • Replaces OEM part number 15849616
  • Pressure tested for reliability before shipment
  • Shipped in protective packaging to ensure damage-free delivery

Restore your truck's cooling system to factory operating condition with a Keystone OE replacement radiator — a trusted choice for collision repair professionals and DIY mechanics alike.

Great place for tires

Fast shipping, good price, great communication. Can't ask for more.

Quick shipping, great product

No issues

It was painless

I was hesitant to order from this site at first but was order was processed very quickly. I did pay the extra 9.99 for 2-day shipping and it took about 5 days for shipping total

super easy and great prices

quick n fast with excellent service

Easy to order.

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