Neither, It comes with a 5.7 liter vortec. The ls1 is in camaro's and firebirds after 98 and corvette's after 97, The lt1's are in the 93-97 camaro's, firebirds, and corvettes and maybe a couple others but they aren't in the Pick ups. Hope that helps.
if it's the same as a 95 lt1 engine and you drained and dropped the pan and replaced the gasket and filter, then it is 4 and a half.
I have 1999 chevy Silverado z71 wanting to see if a 1994-95 chevy Silverado z71 bed will fit
YES, It will.
YES
The 1993 Fleetwoods did not come with a LT1 engine. The engine is a L05, 350ci with 185 horsepower with throttle body fuel injection. The LT1 350ci with 260 horsepower was used in the 94, 95, and 96 Fleetwoods.
Yes
275
of course
No. OBD1 = CPS.
No, from 1990 to 1995 you could order the ZR-1 Motor but it almost doubled the price tag. Most 95's do have the LT-1 motor. David Steele
Assuming you're referring to a 93-97 LT1, 275 93-95, 285 96-97
5,700 cc