First off I do not recommend Fram filters. There are much better quality filters on the market for the same price. AC Delco, Purolator, Bosch, Wix, any of these filters are of higher quality. Any auto-parts store that sells filters can tell you the correct size for your suburban.
ph3506
PH16
Any place that sells Fram filters will have an application chart that will tell you the correct size filter for your Tahoe.
PH3593A
FRAM is the WORST filter you could ever use. All oil filters have a check valve in them that's just for the engine SIZE. IF you like your RIDE Then use only a A/C Delco Filters.
1996 Chevy Lumina 3.4
1996 Ford Escort LX
No Such Fram Filter
Fram PH3387A or Fram TG3387A or Fram XG3387A
There is a Fram filter which can be used to replace a 70185B. The Fram equivalent to use is the PH3614.
fram oil filter is 3387a
That filter in Fram numbers is a PH3614.