A 2001 T-1950 is a good model number.
That said, I know my insurance company does use the Solaris wording which is more of a series of camper and not the actual model number but they have referred to it as a Solaris.
The T-1950 model will show up on your VIN tag on the front left side of the camper. That is, if the sun has not baked the label into not being able to read it.
That said, the `17 digit VIN number does not contain a Sunline model number. It has the year, but not the model no.
NADA blue book uses the wording M-1950 in place of the T-1950 See here.
https://www.nadaguides.com/RVs/2001/Sunline
Not sure why they use M. T stands for Travel Trailer in the Sunline brand.
Hope this helps
John
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Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
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