When should I replace the timing belt on a lightly used 2004 Chevy Suburban? on 2004 Chevrolet Suburban 1500

current mileage is 105,000 with no problems.

Asked by for the 2004 Chevrolet Suburban 1500
1 answer
This vechicle has a timing chain, not a belt. No service is required as the chain (barring defects) is designed to last the life of the engine.