my friend there are a number of reasons it may not start. first thing as always start with fuel and spark you checked pressure but do you have fuel at the injectors? how many miles? dose it need a tune up? dont overlook the obvious. that should of been done around 50k if you got 60-90k on your truck without tuning it up, then your truck is crying for help. were there prior symptons e mail more info. custommiser@Yahoo.com
Could be a shorted wire, or bad battery.
T is at the beginning, h is in the middle and e is at the end of TAHOE. Glad I could help.
The best place to find a Chevy Tahoe LTZ would be a Chevy dealership. Or, one could check out a site such as AutoTrader, which would list vehicles for purchase.
The alternator or a poor wiring connection.
Could be that your belt is slipping at that relatively high RPM or your diode (bridge rectifier) block is on the verge of failing.
The Chevrolet Tahoe is a SUV, but since it is based of the Chevrolet Silverado, it could be considered a truck also.
Could it be the battery or the spark plugs?
There are many places where a used Chevy Tahoe could be purchased. The best prices can be obtained at the eBay Motors site, but do try the Autotrader website for further listings.
One of the causes for low oil pressure in a Chevy Tahoe could be a clogged or dirty oil filter. Changing the filter may get rid of the problem.
There could be a sensor wire that is bad or going bad
There are many online sites where one could purchase a 2013 Chevy Tahoe SUV. The most suggested online site would be the official website of Chevrolet.
One could use the dealer locator on the official Chevrolet site to find the nearest dealer and inquire as to whether they have a Chevy Tahoe on the lot. One could also look for used Chevy Tahoes online at sites such as Yahoo! Autos and Craigslist.