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That is something that last the life of the engine almost everytime. You just DON"T have to replace it like it needed done on the old engines.
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How do you change a timing chain in a 1996 Chevy blazer?
1996 Chevy blazer timing chain
Does a 1998 blazer have a timing belt or chain?
It has a timing chain and gears.
Does a 2000 Chevy blazer have a timing belt or chain?
Timing Chain
Does a 2003 Chevrolet blazer have a timing belt or a timing chain?
The 4.3 litre V6 engine in a 2003 Chevrolet Blazer has a timing CHAIN
1989 Chevy blazer 4.3 liter timing chain specs?
how much play should a 4.3 Chevy engine timing chain have?
Does a 2003 blazer have a timing belt?
no it has a timing chain
Does 2001 Chevy blazer have a timing belt or timing chain?
4.3 has a chain
Does a 1997 Chevy blazer have a timing belt or chain?
The 4.3 liter V6 engine in a 1997 Chevy Blazer has a timing CHAIN
When to change timing chain on 2001 Chev Blazer?
never it should out last the engine
When should I replace the timing chain on my 2011 Frontier?
Timing chains are designed to last the life of the engine. So, replace the timing chain when the engine needs rebuilding.
How do you install a timing chain on a 1997 Chevy blazer?
how to install time chain cover on a1997 blazer
What mileage should the timing belt be changed in a 1993 S10 Blazer and what is the procedure?
susposably yuou chane the timing belt every 80 000 miles on most all cars and trucks There is no timing belt on a 93 s10 blazer (you have the V6 4.3L I am assuming). It has a timing chain and gears same as the small block Chevrolet. Usaually only replace them if the chain is stretched or gears worn. This should only happen if you have to constantly check and reset the timing, or the vehicle would not run as the chain would be jumping the sprocket (or gears). Unless you have this problem it should not be of concern. The chain and sprockets should last 200,000 pretty easily.
