The 2000 Chevy Trail Blazer doesn't have a timing belt.
1996 Chevy blazer timing chain
The 96 Chevy Blazer does not have a timing belt.
The 2003 Chevy Trailer Blazer doesn't have a timing belt.
Your 1999 Chevy blazer doesn't have a timing belt.
It doesn't have a timing belt.
It does not have a timing belt, Chevy did not use timing belts in there truck engines.
How do you set the timing on a 2000 Chevy blazer (V6)
The general time to do so is around 100k (100,000) miles
how much play should a 4.3 Chevy engine timing chain have?
When it go's out and the engine quits are when you can no longer set the timing with an engine scanner.
It does not have a timing belt, That engine has a timing chain and gears and they normally last the life of the engine.
The 4.3 liter V6 engine in a 1997 Chevy Blazer has a timing CHAIN