Dorman 917-010 Engine Variable Valve Timing (VVT) Solenoid Compatible with Select Models

Product fit perfectly and works as designed.

Solved my problem just be sure to match your Cranshaft sensor with your Dorman V.V.T. sensor!

Restored lost performance on my 2007 Chevy Colorado and took me from ~17MPG to 20MPG and it runs, idles, and starts better than it ever has since I bought it used a few months ago. I usually go with OEM parts (ACDelco, for GM vehicles) but the Dorman was less expensive and it's an easy part to replace - the original lasted 8 years even if the Dorman only lasts another 4 years it takes less than 5 minutes to replace this thing. Ordered the same part for a friend's 2002 GMC Envoy (6-cylinder 4.2L engine is based on the 4-cylinder 2.9L engine in my Chevy Colorado) and resolved rough idle, "Reduced Engine Power", and a handful of codes - on that one his original part was leaking oil from the electrical connector. After replacing it, that engine runs better than it ever has before too. All in all, this is an expensive and easy to replace part that will pay for itself in better fuel economy even if the original is not completely broken yet. And if you are wondering, this part should work on Chevy Colorado/GMC Canyon (4 and 5 cylinder) as well as Chevy Trailblazer/GMC Envoy (6 cylinder)

As described.

2008 Chevy colorado with the 5 cylinder. Had a really rough idle during start up. For about a minute it would rev up then way down and want to stall. I replaced this and the issue is 85% better. HUGE difference. It still idles a tad weird for the first 30 seconds. But this was an easy part to replace, inexpensive, and very happy with it.

This was a high-quality part that worked perfect on my 2006 Z71 Colorado. It was such a tight fit that I had to get some 400 grit sandpaper wrap it around it and turn it several times they take slight burrs off. Put a little motor oil around that and a little slide right in. No more code.

Todo funciona perfecto

Good product. Definitely buy Dorman again

Llegó antes del día previsto, muy bien empaquetado. Se ve de muy buena calidad, y está funcionando mejor el motor.

Good value

bonne pièce, pas eu besoin je l'ai retourné

Arrived promptly, as described and solved problem.

Seems to be working .. hopefully no codes later on.. so far so good 👍