I thought it was an off road package, like for 4x4's. I believe the rpo is ZM4, but i'm not sure about that. Every Gypsy I've seen, has been a 4x4, with 4.11 gears, steering stabilizer, some have leather accents in the seats and on the doors, and some say Gypsy on the seats.
The first S10, 16 years and going. 84 S10 Durango. LM7-garretT4, 5spd 4x4, NP 231, 8.5 truetrac disk rear, 31's.
The new junk. 01 blazer 4dr lt. L31 vortec 350 5spd. 12 bolt rear. 4.10's. 35's. custom 8in lift. bumpers. winch loaded, heated memory power leather climate control moonroof onstar, the works. current bush buggy and winter beater
The Sy-Clone. 1991 reg cab shortbox on 2000 4wd chassis, 355, 5spd, lowered 2-3.
The tuner car. 84 Pontiac Acadian, aka chevette, L61 ecotec twin turbo, WC T5, ZQ8 8.5 disk rear, installed but not running
The muscle car, Still drive the 65 GTO every summer, Topped it at 250 kph last summerhttp://www.morellimotorsinc.com