Used Parts for GMC Sierra 2500 HD Crew Cab Pickup

Code List

All GMC Sierra 2500 HD Crew Cab Pickup OEM Codes

The GMC SIERRA 2500 HD Crew Cab Pickup (C20, K20) is a powerful pickup truck that has been around since 2019. It is designed for heavy-duty tasks and is perfect for those who need a reliable vehicle for work or towing. With its spacious crew cab, it can comfortably fit a family or a group of workers. This truck is a great choice for both utility and everyday driving, thanks to its robust build and practical design.

Under the hood, the SIERRA 2500 HD features a strong 6.6-liter petrol engine with direct injection, identified by the engine code L8T. It delivers a power output of 407 PS, making it capable of handling tough jobs. The engine has eight cylinders, each with two valves, and is equipped with a three-way catalytic converter to help reduce emissions. This pickup uses rear-wheel drive, providing a solid and stable driving experience. While it lacks some modern features like ABS and ASR, it remains a dependable choice for those who prioritize power and utility.

Browse the complete list of OEM codes for GMC Sierra 2500 HD Crew 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 2500 HD Crew Cab Pickup codes in one place, you can quickly find and connect with active sellers.

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More from the Same Group

Along with GMC Sierra 2500 HD Crew Cab Pickup, you can also explore OEM codes from other brands within the same parent company as GMC Sierra 2500 HD Crew Cab Pickup. Comparing parts across this shared group helps confirm compatibility, discover alternatives, and find the right component faster.