As Mo stated, try our files section. Go to the top of the forum page and look for the letters "FILES" It is a tab. Click it.
Inside there is a folder called brochures, go there and search for a year and the floor plan. You can down load a copy of that year brochure. You must be logged in to do this.
As to the year, I do not know the older campers well enough to guess. But the title of the camper should have the year. There may also be a manufacturing label inside the camper on an upper kitchen cabinet door or the bath. That may help tell the year and model. There use to be a VIN tag on the front left side (outside) corner of the camper. It might still be readable. That may have the year and model.
Hope this helps and good luck
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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