Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Will this work on a 1999 Chevy suburban (high and low)?
Document: Bought this for my 1999 Suburban and it worked great for changing out the low pressure valve. Great tool to replace valve without having to evacuate your system and refill it. Does not work on the high pressure side for my vehicle, or at least I couldn't figure out how to make it work on the high pressure side. Was packaged well and shipped quick.
This tool is great.I purchased it through "Amazon.com" they are great too! I was able to replace the valve with ease and no problem. It worked as described. I was not able to replace the high side port valve though, the red attachement  would not fit the high side port of a 2000 chevy silverado. But it worked good for the low side.Overall I am satisfied.
I'm ALMOST CERTAIN THIS TOOL ONLY WORKS FOR STANDARD valve stems, which was the size on my high AC service port. This tool didn't work for my low AC service port, which I'm almost certain is JRA. I bought this tool to change out the valve stems on my 2002 Honda Civic. The JRA valve stems are bigger and don't fit through this tool.
In the cars I have checked the high side fitting does not match this tool, but the low side seems to be universal. When the fittings match the tool it is pretty slick.
The tool clamps on to low side but the extract tool doesnt fit both size shrader valves. I was unable to service the low side valve. The high side worked but the schrader valve kept getting stuck before the 1/4 turn valve. Didnt like the tool at all.
I have been looking for a well-made and reasonably priced tool to quickly change the AC valves on my Honda, and I came across this great combination tool that can change the valves on both the high- and low-side ports. And, it does it very easily without any loss of refrigerant! It saves a lot of time and money because there is no pumping out of refrigerant needed.
Received the tool in a timely manner. I used the tool on a 1995 Corvette. The tool comes with an adapter for both the high and low side connections. The tool fit both perfectly and I was able to replace both valve cores without issue and seal the leaks in the system. There was no loss of freon. The system was brought up to a full charge and is now functioning as it was designed to.
works wonderful, great tool. If you do any a/c work this pays for it self after a few cars. A must have
Work like a charm. Well made, easy to operate and save me lot of time and money. Telling all may friends about it.
Would not hold valve core when removing. The valve core would be knocked out when it went to pass the valve in the middle. Does not work for the intended purpose.
Answer: yes