Brands/GMC/Sierra 1500

GMC Sierra 1500

Sierra 1500

Pick-upPick-upPick-upPetrol (Gasoline)Diesel267 versionsOwner report⚠ Known issues

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420Hp

Power

What owners say

Overview

Sentiment is sharply divided by generation and powertrain, with strong negative consensus surrounding the reliability of recent gasoline V8 engines and transmissions. Long-term owner reports for older generations (circa 2000-2013) are gener

Best version

Insufficient owner data available to declare a single "best" version. Positive remarks are directed at specific configurations: the 3.0L Duramax diesel engine is highlighted as a preferable, more reliable powertrain choice. The AT4X trim wi

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Specifications

Generation

Version

AT4 6.2 V8 (420 Hp) 4WD Automatic

From 2022-2026

Power420 Hp

Torque1 Nm

DriveAll wheel drive (4x4)

Transmission10 gears, automatic transmission

Engine6.2 L

AspirationNaturally aspirated engine

Cylinders8

Seats5 seats

Fuel typePetrol (Gasoline)

Body typePick-up

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Quick facts

BrandGMC

Versions catalogued267

Body typesPick-up, Pick-up

Owner reportAvailable

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