i need to replace the shocks in my 1200 ute with 120y struts. whats the best shock to use. i have rang a few places but they say monroe gas are the only ones available and may not work in lowered applications as they are positional. what are other people useing. don't want to waste my money if they aren;t going to be any better than the old ones. i also have ca18det so i have the extra weight to consider..... help appreciated