[57chevyragtop]

I have had the 02 base 3400 for 16 months at 61K for less than $9K. I too would rather have the LS 3.8 w/leather interior. LS 3.8 also includes full dash gages. I am not sure about the 3400 needing more maintenence or having more problems than the 3.8 but have had none with mine and fuel mileage may be a bit better w/3400 I get approx 19mpg combined. I have replaced brake pads and rotors all 4 for $180 (diy) one wheel bearing hub $150 (diy) windshield $190 (not diy), plugs and wires $55 cabin air filter $20, air cleaner $16 (all diy). A lot maybe for this short period but I should be set for several years w/just preventive work needed. I would check the brakes on the mileage your looking at and also consider how much work you can do yourself.