3-Row Aluminum Radiator For 1968-1972 Chevy C/K Pickup C10 C20 C30 & K5 Blazer - ASI Performance

Keep your classic Chevy or GMC truck running cool with this 3-row aluminum radiator from ASI Performance.

It's designed to bolt right into 1968-1972 C/K series pickups—think C10, C20, C30, K10, K20—as well as K5 Blazers and GMC Jimmys from the same era.

No drilling or modifications needed, just a straight swap for the old radiator.

It's a crossflow design made from AA5052 aluminum, which sheds heat way better than the old copper stuff.

Expect up to 30% more cooling performance, which is a big deal if you've got a built motor or live in a hot climate.

It includes a transmission oil cooler, a CNC-machined filler neck with cap, and an OEM-style brass petcock drain.

Inlet and outlet are 1-1/2\ and 1-3/4\ on the correct sides.

100% leak tested and backed by a lifetime warranty.

If you want your classic truck to run cool and look clean, this ASI radiator is the move.