im planning to buy a 2001 denali it has about 100k on it and for 9000. the car is very clean and i think its a good deal its about same as the blue book value. but my question is hows the reliability on the motor since 100k is alot? this will be my first suv and just curious to see other peoples opinions that already has one since this is the tahoe/yukon forum. i drove it and the car runs good and smooth just needs to change the brakes soon because i have to put a little pressure to stop. it dont stop on the dime. is there anything i should look for to test on the car to see if its a good buy or not? 9k is alot of money and i dont want to buy it and bring it home and something goes wrong. i know theres alot of stories saying alot of tahoes/yukons going wrong when it hit high miles and thats why im on here asking questions before i buy. any sugguestions would be appreciated. thanks in advance