The standard features of the Chevrolet Avalanche 1500 LS include 5.3L V-8 295HP engine, 4-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), airbag occupancy sensor, air conditioning, 16" alloy wheels, cruise control, ABS and driveline traction control, StabiliTrak stability control, 6 way power driver seat, and power mirrors.
| Transmission | MSRP | Engine | City/Hwy MPG | |
|---|---|---|---|---|
| LS | 4 speed automatic | $34,010 | 295-hp / 5.3L 8-cyl | 14/19 |
| Z66 Premium On-Road Suspension | 4 speed automatic | $34,010 | 295-hp / 5.3L 8-cyl | 14/19 |
| Z71 | 4 speed automatic | $37,010 | 295-hp / 5.3L 8-cyl | 14/18 |