The standard features of the Chevrolet Uplander LS w/1LS include 3.9L V-6 240HP engine, 4-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), airbag occupancy sensor, air conditioning, 17" steel wheels, ABS and driveline traction control, StabiliTrak stability control, power mirrors, power windows, and power locks.