To estimate the price of the 2022 GMC Sierra V8 5.3L AT4 1500 (Regular Cab), I first looked at the selling price of a similar car: a 2022 GMC Sierra AT4 V8 5.3L with 35500 km mileage, which sold for AED 146000 on 2024-08-06. This car is in good condition and is a higher variant (2500). Given that the car to be estimated is a lower variant (1500) and has higher mileage (50000 km), I adjusted the price downwards. Next, I considered the new car prices. The 2024 GMC Sierra 5.3L V8 AT4 Regular Cab (AWD) starts at AED 212000. Applying a 10% annual depreciation for two years, the estimated value would be around AED 171360. However, since the car is in 'False' condition, I further adjusted the price downwards. Finally, I cross-referenced with the accepted offer for a higher variant (Denali) at AED 239000, which supports the downward adjustment for the lower variant and condition.