To estimate the price of the 2019 Chevrolet Silverado V8 6.2L High Country (Top+), I first considered the selling price of a 2017 Chevrolet Silverado V6 4.3L with 98900 km mileage, which sold for SAR 63000 on 2024-05-18. This car is a lower variant and older model, so the price for the 2019 model should be higher. Next, I looked at the listed prices of similar cars. The closest match is a 2019 Chevrolet Silverado V8 6.2L High Country with the same mileage listed for SAR 164000. However, listed prices are generally higher than selling prices. Other listed prices include a 2018 Chevrolet Silverado V8 5.3L RST (Mid) with 188000 km for SAR 50000, and a 2018 Chevrolet Silverado V8 5.3L Trail Boss (Mid+) with 214000 km for SAR 65000. Considering the higher trim and engine size of the target car, I adjusted the estimate upwards. The 2020 Chevrolet Silverado V8 5.3L High Country with 97000 km listed for SAR 129500 also supports a higher price for the 2019 model. Taking into account the depreciation and the higher trim level, I estimated the market price accordingly.