My dad just bought a 2001 GMC Jimmy, it has the 4.3 Vortec V6 and auto trans, 110,000 miles. Appears to have been very well maintained and cared for. Motor sounds very good, no ticks or other noises. Dad's getting older and this is basically just for his around town running around. They have a newer model minivan for trips if necessary. Will these Jimmy's go to 200K or more with reg maintenance?