It has a timing chain.
It has a chain with a cam gear and crank gear.
timing chain
Timing chain.
Chain
Chain.
The timing belt is not a belt on a Cherokee sport. It's a chain. It's located under a housing on the crank shaft. In order to replace it you will need to remove the alternator, the water pump, the a/c compressor, the radiator and the engine fans. An experienced mechanic can get it done in about 3 to 6 hours.
The 2001 Ford Explorer Sport V-6 has a timing belt. Ford engines have not use a timing chain since the 1980s.
What year
Yes.
The 3.4 litre V6 engine in a 1999 Pontiac Trans Sport has a timing CHAIN
Belt mate.
Yes it does.