2008 Chevrolet Avalanche LS 4dr Crew Cab SB (5.3L 8cyl 4A)
Cruise does not hold going downhill, can gain 10 to 20 miles per hour. Chevy says within spec. Told to use brakes. First auto ever had that does not hold going downhill. Could have more leg room for the rear seat. Seat belt are hard to close when using with children's car seat.