Review on Dorman 918-301 Power Steering Cooler: Optimal Performance for Cadillac/Chevrolet/GMC Models by Richard Cunningham

Well I've had it on my truck for 2 months now with no problems. When I was looking for this part I had trouble figuring out if it would fit my truck because everyone was telling me it wouldn't. But I studied the photos and they looked exactly like the part I was replacing. So I took a chance and ordered it and am glad I did. I have a 2007 Chevrolet Silverado 1500 Classic. 5.3 371. It fits perfectly and is a lot better than the generic replacement I was told I had to use for my truck. It was an exact OEM replacement. I hope this helps others who are facing the same problem as me.