Belt looks badly cracked. Replace belt.
Roy
Hi james - the belt and pulley can be got from Vauxhall - its the same as the frontera V6 - i already replaced mine and have a spare belt in the boot - the pulley is about £30 - and the belt is £12
regards
Steve
Isuzu Vehicross 3.2 V6 24 Valve
When you need a timing belt let me know - the only one that fits exactly is a genuine belt - Isuzu don't allow Gates or anyone to make an exact copy - i have a full belt kit with idler and tensioner etc in the garage
cheers
Steve