idk, im a pickup/rodeo guy...someone with a 1st and 2nd gen trooper should be able to tell ya. looks like both hoods are basically flat but other wise you are looking at importing a scoop and the last one i saw on ebay was over 150+ shipping. Import duties and such...gets pricey
Look through ebay uk for Trooper and Isuzu Bighorn hoods.. I found mine in the UK and painted it here to match. You just need to find a person willing to ship it overseas, and you probably will have to pay for the entire hood its scrap to them without the scoop..