The 2.0L engine found in Chevrolet Trackers utilizes an upper timing chain that runs the intake and exhaust camshafts, while the lower runs a center gear which in turn, runs the upper chain. The lower chain on mine broke due to a worn timing chain guide.
The 2003 Chevrolet Tracker 2.0 liter 4 cylinder must have a timing CHAIN The Gates website does not list a timing belt for it
The Chevrolet 4.3 liter V6 engine has a timing CHAIN
The 4.3 litre V6 engine in a 2003 Chevrolet Blazer has a timing CHAIN
Yes , the GM 5.3 litre V8 engine has a timing CHAIN
Chain
It has a timing chain that should last the life of the engine.
The 2.2 liter four cylinder engine in a 2000 Chevrolet Cavalier has a timing CHAIN
The 3.4 liter V6 engine in a 2001 Chevrolet Impala has a timing CHAIN
The 3.5 liter V6 engine in a 2007 Chevrolet Impala has a timing CHAIN
The 3.5 litre V6 engine in a 2009 Chevrolet Impala has a timing CHAIN
The 2001 Chevrolet Monte Carlo 3.4 liter V6 engine has a timing CHAIN
I believe you mean suburban, It has a 4.3 L engine with a timing chain. Chevrolet didn't badge the Tahoe until 1995.