alakm.net Price guide

Used GMC Sierra 2021 price in Saudi Arabia

SAR 139,624
Typical range: SAR 136,072 – 148,458 (at a reference mileage of ≈ 125,000 km)
Prices reflect the AT4 trim (most common in listings for this model year).
Based on 42 sale listings — updated 2026-06-15
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How mileage affects the Sierra 2021 price

The gap between a low-mileage (≈ 50,000 km) and a high-mileage (≈ 250,000 km) GMC Sierra 2021 reaches about SAR 29,000 — roughly 21% of the car's value.

The exact price for your mileage, trim and city takes seconds in the free calculator.

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Price differences by city

Cityvs. national average
Khobar+7.1%
Khamis Mushait+5.6%
Jeddah+4.7%
Dammam+3.6%
Riyadh+0.0%

Sierra price by model year

Model yearAverage price
Sierra 2026SAR 184,733
Sierra 2025SAR 174,793
Sierra 2024SAR 170,193
Sierra 2023SAR 160,066
Sierra 2022SAR 144,496
Sierra 2020SAR 117,271

FAQ

How much is a used GMC Sierra 2021 in Saudi Arabia?

The average asking price is SAR 139,624, typically ranging from SAR 136,072 to 148,458 depending on mileage, trim and city — based on 42 live sale listings.

How much does mileage change the Sierra 2021 price?

Up to about SAR 29,000 between low and high mileage. Use the free alakm calculator for the exact figure at your mileage.

How much does a Sierra depreciate per year?

About 12% between the 2021 and 2020 model years, based on Saudi market listings.