Does mechanical condition affect duty?

No. A damaged Sierra 3500 clears at the same rate as an intact car from the same plant, because what counts is the country of final assembly. Condition does affect the purchase price, and through it the customs value and the taxes charged on it.

How long does a VIN check take?

A matter of seconds. You enter the number and get the country and city of the assembly plant plus the answer to whether that Sierra 3500 meets the condition for the customs preference. The check is free, needs no account and can be repeated for every lot you consider.

Does a sale in the USA mean assembly in the USA?

No. American sales also move cars built in Canada, Mexico, Europe and Asia. Where a car was auctioned has nothing to do with the origin condition, which is why the assembly plant of a Sierra 3500 is checked separately, on the VIN.

Who deals with customs clearance?

We do. We put together the proof of origin, prepare the customs declaration and keep contact with the agency. For a Sierra 3500 that qualifies on its VIN we apply for the 0% rate, and the customs office decides on the documents.

What about models built in two countries at once?

That is a common case, and it is exactly where the VIN becomes essential. Two Sierra 3500 cars from the same model year can carry different rates, 0% and 10%, because they came off lines on different continents.

GMC Sierra 3500 from the Flint plant and 0% duty

EU–US Agreement on Reciprocal Trade has applied since 2026-07-01 and cuts duty to 0% for cars finally assembled in the States. The GMC Sierra 3500 meets that condition only in the cars genuinely built at an American plant; the rest clear at 10%. Verification runs on the VIN, not on the version name.

Where is the GMC Sierra 3500 assembled?

Most zero-rated Sierra 3500 cars come from the plant in Flint (United States). Plants in other countries build this model too, and their cars clear at 10%. We read the plant from the production data of a single VIN, so the answer covers one car rather than the whole family.

Plant	Country	VIN prefix	Cars in our database	Duty
Flint	United States	1GD, 1GT	210	0% duty
Pontiac	United States	1GD, 1GT	66	0% duty
Roanoke	United States	1GT	19	0% duty
Arlington	United States	1GT	14	0% duty
Fort Wayne	United States	1GD, 1GT	3	0% duty
Janesville	United States	1GT	2	0% duty
Oshawa Truck	Canada	2GT	1	10%
Toluca	Mexico	3GD	1	10%

Made in USA • Tax 0%

How do you check a specific car?

The quickest filter is the first three characters of the number — on a Sierra 3500 with American assembly that is usually 1GD. A filter is not proof, though: we check the plant tied to the full VIN, because only that answers the condition. The check runs in seconds and costs nothing.

How much will you save?

EU–US Agreement on Reciprocal Trade strips 10% of duty from cars finally assembled in the States and has applied since 2026-07-01. For a Sierra 3500 that meets the condition, what is left on the bill is excise (3.1% or 18.6%) and 23% VAT. What that means for your car is a calculator job; here you get the rates.

Work out the import cost

What the import cost is made of

The structure is the same for every car and only the first line differs. A Sierra 3500 off an American line comes in at 0% duty, a car outside the preference at 10%; after that comes excise by engine size (3.1% or 18.6%) and 23% VAT. Customs value follows the hammer price and transport.

Component	Rate
Duty — car assembled in the USA	0%
Duty — everything else	10%
Excise	3.1% up to 2.0 l, 18.6% above 3.5 l
VAT	23%

Rates, not amounts — the calculator works the sum out on current data.

Zero-duty paperwork — our job

We handle customs from the auction to the registration desk. A Sierra 3500 with an American plant is declared under the preference in force since 2026-07-01, the rest at the standard 10% duty. Which documents are needed follows from the car's data, not from the seller's description.

What to watch for when buying at auction

The most common damage on a Sierra 3500 in our database is features.lots.characteristics.damage_type.front_end, so start the photos and the report there. Repairing that area can eat the whole advantage of 0% instead of 10%, which is why you count it together with duty rather than separately.

Damage	Cars in our database
Front end	114
Side	39
Rear end	37

From the USA or from Europe?

The difference comes down to what you add and what you get back. Buying a Sierra 3500 in Europe, you skip the ocean crossing and the clearance; buying in the States you add both, but on a car from an American line duty is 0% instead of 10%. Your choice depends on how much paperwork and repair you take on.

See current listings: GMC Sierra 3500