I am glad I found this company because the parts were much cheaper versus EOM factory parts from a GM dealer!!!!

Excelente gracias

I had seen this item/part on a YouTube video.... I reached out to gstpautoparts, they emailed back and said they were out of stock at time. But should be available soon. And they reached back to me , had it in stock. Ordered it right then, great price , everything assembled with gaskets, bolts and filter. Got it within 7 days. Everything was perfect. 10 out of 10 experience

Nice construction - not complaining but the length of the part was to long for my 4150 - it must be for a 4160 dominator

Mounts nicely! Would recommend to anyone. Make sure you get all of the needed parts.

Works great, saves time from hammering the bearing race out of the wheel hub. Heavy duty tool. Easy to use.

A great addition to my engine build. Excellent workmenship a quality product!

Works very good

Very good quality am very happy . Arrived on time

Everything was what I hoped for! Thanks.

BOV Blow Off Valve Adapter For 2.7 Turbo 19-23 Silverado Sierra Tahoe CT4 Black

Good product

Great deal.

Good stuff

Great product exactly fit