could someone give methe finnis numbers for the following please and to see if its still available from ford and how much thanks

my local dealership are truely brain dead with 17 yrs old wts lads working there

its for the follwing

sierra 4x4 xr or cossie

interior bulkhead sound deadening the big stuff upper and lower part

front floor sound deading

rear floor sound deading

and can you buy the soundproof mats that you have to heat up and stick to the floor aswell from ford

any help much appriciated thanks