To estimate the price of the 2013 Chevrolet Silverado V8 5.3L LT Turbo LT (Base+), I considered the listed prices of similar cars. The 2014 Chevrolet Silverado LT Z71 V8 5.3L with 170200 km is listed for SAR 61500. The 2012 Chevrolet Silverado V8 6.0L with 194829 km is listed for SAR 37000. The 2013 Chevrolet Silverado V8 5.3L with 214000 km is listed for SAR 46500. Given that the target car is a 2013 model with 146000 km, it has lower mileage compared to the listed 2013 model and is closer in year to the 2014 model. Considering the average condition and the fact that listed prices are generally higher than selling prices, I adjusted the estimate accordingly.