GMC Sierra 1500 off an American line — what it changes in 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 1500 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 1500 assembled?
Most zero-rated Sierra 1500 cars come from the plant in Fort Wayne (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 |
|---|---|---|---|---|
| Silao | Mexico | 3GT | 28,204 | 10% |
| Fort Wayne | United States | 1GD, 1GT | 12,109 | 0% duty |
| Roanoke | United States | 1GD, 1GT | 9,577 | 0% duty |
| Oshawa Truck | Canada | 2GD, 2GT | 6,936 | 10% |
| Pontiac | United States | 1GD, 1GT | 1,521 | 0% duty |
| Oshawa | Canada | 2GD, 2GT | 519 | 10% |
| Flint | United States | 1GD, 1GT | 114 | 0% duty |
| Arlington | United States | 1GT | 75 | 0% duty |
| Janesville | United States | 1GD, 1GT | 29 | 0% duty |
| St. Louis | United States | 1GT | 16 | 0% duty |
| Detroit | United States | 1GT | 5 | 0% duty |
| Toluca | Mexico | 3GD | 2 | 10% |
| — | Mexico | OK1 | 1 | 10% |
| Baltimore | United States | 1GT | 1 | 0% duty |
| Fremont | United States | 1GT | 1 | 0% duty |
| Mishawaka | United States | 3GT | 1 | 0% duty |
| Moraine | United States | 1GT | 1 | 0% duty |
How do you check a specific car?
How much will you save?
The saving is a percentage, so it grows with the value of the car. A GMC Sierra 1500 from an American plant comes in at 0% instead of 10%, and lower duty shrinks the 23% VAT base. Excise stays: 3.1% on smaller engines, 18.6% on larger ones. The calculator does the rest.
Work out the import costWhat the import cost is made of
The structure is the same for every car and only the first line differs. A Sierra 1500 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
You put nothing together yourself. We check the origin of the car by VIN, prepare the papers and run the clearance; if the production data points to assembly outside the USA, we declare it at 10% so the bill does not change when you come to collect.
What to watch for when buying at auction
Risk on a GMC Sierra 1500 from auction sits in three places: the extent of the damage, the completeness of the paperwork and the history of earlier repairs. None of them touches the duty rate, which follows the assembly country alone, but all three decide what getting the car roadworthy really costs.
| Damage | Cars in our database |
|---|---|
| Front end | 10,701 |
| Side | 3,508 |
| Rear end | 2,807 |
From the USA or from Europe?
Europe hands you a car ready to register; the States hand you a wider choice of versions and of damaged cars. On a Sierra 1500 origin joins the list: a car assembled in the USA clears at 0%, one from outside the preference at 10%. That is the first thing to check when you compare offers.
Current GMC Sierra 1500 listings












Frequently asked questions
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As of Aug 6, 2026