The base 2500 LS comes with the 4.3-liter V6 engine as standard, but the 6.6-liter V8 is also available for an extra cost. Being the cheapest model in the lineup, it has little more than manual air-conditioning, vinyl upholstery, and rubberized flooring. This version seats 12 occupants and comes with a 2-speaker sound system, six airbags, an interior auto-dimming mirror, and power windows and mirrors. That’s not much, but considering that the Express is still on sale all these years later, it appears to be all that many people need.
(Includes (K05) engine block heater.) Cold Climate Package Engine block heater
includes (L8T) 6.6L gas V8 engine, (NP5) leather-wrapped steering wheel, (P0V) 12 months of OnStar Vehicle Insights, (U2K) SiriusXM Radio, (UPF) Bluetooth for phone, (U0H) AM/FM stereo with MP3 player and USB port, (W1Y) steering wheel controls and (ZQ3) Driver Convenience Package (Not available with (WPD) Safety Package, (ZL3) Enhanced Convenience Package or (UE0) OnStar delete.) Communications Package 6.6L gasoline V8 engine Leather-wrapped steering wheel AM/FM stereo with MP3 player and USB port1 Bluetooth®2 streaming audio for music and select phones Steering wheel controls Tilt-Wheel Cruise control SiriusXM Radio®3 for 3 months 12 months of OnStar Vehicle Insights4
includes (N33) Tilt-Wheel and (K34) cruise control (Included with (WP9) Communications Package, (WPD) Safety Package or (ZL3) Enhanced Convenience Package.) Driver Convenience Package Tilt steering wheel Cruise control
includes (ATG) Remote Keyless Entry, (BTV) Remote vehicle starter system, (L8T) 6.6L gas V8 engine, (P0V) 12 months of OnStar Vehicle Insights, (Z82) heavy-duty trailering equipment and (ZQ3) Driver Convenience Package (Not available with (WP9) Communications Package, (WPD) Safety Package or (UE0) OnStar delete.) Enhanced Convenience Package 6.6L gasoline V8 engine Remote Keyless Entry Remote Start Heavy-duty trailering equipment Tilt-Wheel Cruise control 12 months of OnStar Vehicle Insights1
includes standard equipment
includes (L8T) 6.6L gas V8 engine, (P0V) 12 months of OnStar Vehicle Insights, (UD7) Rear Park Assist, (UFT) Side Blind Zone Alert and (ZQ3) Driver Convenience Package (Not available with (WP9) Communications Package, (ZL3) Enhanced Convenience Package or (UE0) OnStar delete.) Safety Package Side Blind Zone Alert1 Rear Park Assist1 6.6L gasoline V8 engine Tilt-Wheel Cruise control 12 months of OnStar Vehicle Insights2