Besides the hoses, the 8th digit of the VIN is a P - indicates LT1.
$6000 is about right for being a dealer car.
Looks like a good deal.
1996 DCM - SOLD (regretfully) - 355 LT1, SLP intake & hood scoop, langness spoiler, headers, suspension, exhaust, gears
1996 BBB - TOTALLED - RAISS, Tri-Y headers, suspension, exhaust, gears, tune, Langness spoiler, blacked-out badging.
Looking To Buy Another - WTB: 1996 DCM or BBB, built LT1, T56, suspension mods, gears, headers, etc..