Left side gas tank strap fell off my 96 Impala 2 days ago. Had a hard time finding replacement until I found dealer in Texas that said he had it. Well....email from him this morning and now he doesn't have it! Impala Superstore can't locate....Chevrolet can't locate and tells me part (number 10156971) discontinued in 2007....how am I getting this fixed??????? I've looked for it on the internet.....can't even find a universal one to fit. Did find one at JC Whitney for a 1996 Caprice, will that fit my Impala????? PLEASE ANY HELP GREATLY APPRECIATED!