
2025 GMC Sierra v1.0 ETS2
The 2025 GMC Sierra series, encompassing both the Sierra 1500 and heavy-duty (HD) variants, remains largely consistent with previous years. The Sierra 1500 enjoyed a notable refresh in 2022, while the HD models saw updates in 2024, leading to primarily minor adjustments for 2025.
Key Features and Adjustments
Exterior: A significant highlight for the 2025 lineup is the availability of new 22-inch wheels on select trims. Overall, the exterior aesthetic, including distinct grille designs for various trims, stays similar to recent models.
Powertrain: Engine and transmission options are unchanged. The Sierra 1500 presents a variety of choices:
– A turbocharged 2.7L four-cylinder
– Two V8 engines: a 5.3L V8 and a robust 6.2L V8
– A 3.0L Duramax turbodiesel inline-six
The Sierra HD models continue with the 6.6L gasoline V8 and the 6.6L Duramax turbodiesel V8.
Towing and Payload: The 2025 Sierra 1500 retains its maximum towing capacity of 13,200 pounds, with a slight increase in maximum payload to 2,530 pounds. The heavy-duty variants remain exceptionally capable, with the Sierra 3500 HD boasting a maximum towing capacity of up to 36,000 pounds when equipped with the Duramax diesel engine.
Technology: The interior tech mirrors that of the recent refresh, featuring a sizable 13.4-inch infotainment touchscreen with built-in Google software, alongside a 12.3-inch digital driver information display. Noteworthy features like wireless Apple CarPlay, Android Auto, and the optional Super Cruise hands-free driver assistance are also available on higher trims.
Trim Levels and Pricing
The 2025 Sierra comes in various cab configurations (Regular Cab, Double Cab, Crew Cab) and trims, ranging from the functional Pro to the luxurious Denali Ultimate. Pricing varies significantly based on the trim, cab style, and selected options. The base Sierra 1500 Pro starts at approximately $40,495, while the heavy-duty models and higher-end trims like Denali and AT4 can exceed $70,000.
– Pro: The entry-level work truck.
– SLE/Elevation: Adds more features with a stylish exterior.
– SLT: A combination of capability and premium features.
– AT4: Designed for off-road enthusiasts, featuring a factory lift and enhanced suspension.
– AT4X: A more advanced off-road variant.
– Denali: The traditional luxury model.
– Denali Ultimate: The pinnacle of luxury and technology, equipped with premium materials and advanced driver-assist features.
Credits: ISRAEL
How to Install ETS2 Mods or ATS Mods
Installing mods for Euro Truck Simulator 2 is straightforward. Simply download the mod from here and copy/unzip the files into the “My Documents\Euro Truck Simulator 2\mod” folder. For those playing ATS, install mods in the “My Documents\American Truck Simulator\mod” folder. Use tools like WinRAR or 7zip to unzip files. Afterward, activate the mods you’d like to use.







