In June I traded in my 2006 Chevy Silverado 1500 Crew Cab for a 2018 Chevy Silverado 1500 Crew Cab. Both have the 5.3 V8 . My 2006 had 246,000 miles when I traded it in. The lifters were beginning to clatter the last couple thousand miles. Only work done on the motor was tune ups and oil changes every 3000 miles. Still had the original water pump and hoses.