And yes, there are USN decals just perfect for those SBDs - professional, high-quality decals which you don't have to individually cut out, etc. - on either of two Gold Medal Models decal sheets. You can use the smaller ones from the 1/350 sheet and/or the larger ones from the 1/700 sheet. I bought both (for under $20 total, IIRC) so I could put larger ones on the wings and smaller ones - just perfectly sized - on the fuselages.
You're going to see a whole lot more of both of the above on this build, too.