Used Parts for GMC Sierra 3500 HD Extended Cab Pickup

Code List

All GMC Sierra 3500 HD Extended Cab Pickup OEM Codes

The GMC SIERRA 3500 HD Extended Cab Pickup is a powerful truck that has been around since 2019. It's designed for heavy-duty tasks, making it perfect for work sites or hauling large loads. This pickup is part of GMC's lineup of robust vehicles, known for their strength and reliability. With its extended cab, it offers extra space for passengers or gear, making it versatile for both work and family use.

Under the hood, the GMC SIERRA 3500 HD features a strong 6.6-liter petrol engine, identified by the engine code L8T. It uses direct injection to efficiently deliver fuel, ensuring powerful performance. The engine has eight cylinders and two valves per cylinder, producing 407 PS or 299 kW of power. This truck is rear-wheel drive, providing a stable and smooth ride. It also includes a three-way catalytic converter to reduce emissions, making it a bit more environmentally friendly.

Browse the complete list of OEM codes for GMC Sierra 3500 HD Extended Cab Pickup. Each code links directly to used parts available on our marketplace, helping buyers match the right part to their vehicle. By exploring all GMC Sierra 3500 HD Extended Cab Pickup codes in one place, you can quickly find and connect with active sellers.

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Along with GMC Sierra 3500 HD Extended Cab Pickup, you can also explore OEM codes from other brands within the same parent company as GMC Sierra 3500 HD Extended Cab Pickup. Comparing parts across this shared group helps confirm compatibility, discover alternatives, and find the right component faster.