here are some direct bolt in seats that are pretty cheap at your local wrecking yard. im using the cavalier seats . (this info is from anther site)
98 Cavalier SeatsSunfire: '95-'03, 2 Door only (4 door seats require some drilling)
Cavalier: '95-'03, 2 Door only (4 door seats require some drilling)'03 Cavi Write-up by instg8tor on Jeepforum
Sunbird: '99-'01, 2 Door only (4 door seats require some drilling)
Olds Acheiva: '96,'97
Grand Am: '95-'01
Grand Prix: '95-'01 (These WILL NOT direct bolt into a late 70's CJ.)
Most people who install the Sunfire/Cavalier/Sunbird seats use some sort of spacer with the rear bolts to raise the back up about 1/2". IF you do this, replace the OEM bolt with Grade 8 hardware due to the "Potential Shear Load" on that bolt.
There also seems to be some issues with the the different year Cavi seats. Some have good luck, some need to drill some holes.
92,yj,4.0.ax15,rubi4-1 TC,6" custom lift,hombrew bumpers,sliders, jack and shovel mount,anti wrap bar,posi-lock,d44 rear,d30 front both locked,oba,cb,hand throttle, 35" tires,tag flairs