GM Parts 20889 Radiator

Fit as expected, liked using original equipmentKeep it GM, 01 C5 Corvette. 👍

I purchased this radiator back in October and just now got around to installing it. My 2004 Corvette had developed an overheating problem when idling or in town driving. Temps were great on open road as long as I did not "draft" anyone. I replaced the fan relays, temperature sensor and thermostat. I did not want to replace the water pump because of the expense plus there wasn't anything coming from the weep hole. I hoped the problem was a flow problem through the radiator. I finally installed this new one this past week. The installed radiator is such that you can barely see it because of the two electric fan shrouds on the back and the top and front are isolated from view because of the air ducting. You can't even see the A/C condenser coil. To my surprise when the radiator was removed, was the apparent problem. A leftover large rats nest (I live out in the woods) between the A/C condenser coil and the front of the radiator. The fans had actually sucked some of the debris into the fins of the radiator. I guess all in all, I had about 10% clear area on the radiator. Since I already had the new radiator, I had it put in and it fit perfect. All connections lined up perfect. Now the car cools as it is supposed to and I have an extra radiator. I am happy with the speed at which Amazon shipped the item, the way the item was packaged and the fact that for a car part, I got what I asked for, a brand name and good quality.I did not have to pay shipping or taxes. I got it much cheaper than the dealership and cheaper than all the local parts houses.

I actually bought this radiator from Amazon rather than my usual supplier (who shall remain nameless) because of the delivery process. It cost the same, it looks the same, it works the same but it arrived days earlier and with no more holes or dents than the designer intended. More of a review of Amazon's delivery guys (you rock!) than of the radiator. Hey, it works.

It is a really nice OEM radiator. Just does not fit a 2004 Vette, as the check fit tool on amazon.com states that it does.

The radiator fit great in my 99 FRC Corvette. Works as it should.

Being original equipment it was easy to replace and fit perfectly. Had to replace the old one due to hairline crack in plastic near upper hose connection. This replacement has the same plastic that can crack so that is the reason for the 3 stars. Yes it works, great price and OEM but the plastic can crack and does. If you don't mind upgrading from original there are some nice all aluminum ones out there but are a lot more $$.

My 99 Corvette had the original radiator and 100,000 miles. The radiator was plugged with sand and debris. Cleaning would not work so I went for the new radiator and it was a GM OEM style. Perfect fit no issues. The packaging was damaged some where along the way but nothing was wrong with the radiator.

Bought this radiator for a 1999 C5 corvette. Fit & quality are good. This radiator has an integrated transmission cooler built in to use with either a automatic or manual trans. I have the 6 spd manual, so I left the trans cooler capped off.