GM Parts Genuine 12679099 Intake Variable Valve Timing (VVT) Solenoid with Seal, Retainer, and Bolt

Awesome!! Direct fit and my timing chain stopped rattling, might be the bad VVT causing bad timingRuns like a NASCAR now

It was very easy to install after watching a couple of Youtube videos. It took less than 30 minutes to install the intake and exhaust selenoids. This saved me over $150 in labor. I cleared the codes and after two weeks the engine code has not come on again Important note: use only Genuine AC Delco.

item seems to work so far. 8/8/25

Easy to install with a 10mm extension and wrench a channel lock to remove sensors. You need to release and push on clip with a screw driver and a fair amount of force while moving clip and pulling up. Other that it’s a breeze. Great OEM part great price. Key your ignition 5 times to reset check engine light before starting to remove check engine light if on.

Works

I had this replaced after it went out for the second time. I should have purchased this months ago. No issues so far. The price is great.

Product works great. Engine surging and P0011 code is gone now. The potential bad is that the part was probably thrown around the warehouses and delivery vans. It was delivered in a bag, so no protection there. The carboard GM box was shredded. I think I'm lucky that it didn't land right on the plastic connector from getting tossed across the warehouse or something.

The product came in good condition, but it did not come with a seal, retainer and bolt, as indicated in the description of the product that it had to arrive.El producto vino bien, pero no vino con sello ni retenedor ni perno, tal como indica en la descripción del producto que tenia que llegar.