NBS to OBS seats

[Koots]

i have the chance to get a NBS bench seat (the 2 bucket, middle seat)
from a 2003+ model reg. cab truck. my question is whether this will fit in my 98 OBS GMC Sierra reg. cab. and if not what kind of modifications are necesary to make said seat fit? any answers will be greatly appreciated.

[TexanZ71]

I think maybe you got your title backwards?? any yes they can fit in there but it is not a bolt up mod. I have never done it but you will probably have to drill new holes and maybe even make brackets.

[selland74]

i put avalanche buckets in my 97 gmc reg cab. you will have to either cut and weld or beat out part of the floor pan to make part of the seat fit. its not a huge area just about a 5x5 area or so. then you will have to make some kind of bracket to fasten the seats down.