Don't know about yours specifically, but I do know many TL tiedowns span multiple applications and and years for a given model truck. For example, mine are advertised as fitting an 08-11 Superduty.
Granted, not much has changed with Superduty frames. Knowing specifically what is different from your 97 thru 04 will help.
I hear you on saving money. $1000 is quite the horse pill to swallow. Scored mine used, online for $177 front and rear. Although, the rears were universal drill-to-fit in the hitch. Not really application specific there.
2014 Northwood Wolf Creek 850
2005 Ford F350 SRW SuperCab/LongBed 6.0 Powerstroke
QuickTrick's Towing Tune
Torklift Tie Downs/Fastguns/Upper/Lower Stableloads
Rancho 9000's