Coverage: Varies by model year; best coverage for recent model years
What does the original Buick sticker prove?
Buick sells a few models in several trims (Preferred, Sport Touring, Essence and the top Avenir trim), and the extra packages can add thousands to the price. The original window sticker lists the trim, every factory option and package with its price, the paint, the destination charge and the total MSRP. It’s the quickest way to confirm a used Enclave or Envision is the trim the seller says.
How do I check a Buick VIN here?
Type the VIN into the box at the top. NHTSA’s vPIC database decodes it for free, and you see the series, engine, drivetrain and plant, plus the recall count for that Buick model year. On the same screen we tell you whether our sticker partner holds the original label for that exact Enclave, Envision, Encore GX or Envista.
When it’s on file, the $9.99 Full Report adds the label itself, the RPO packages with their prices and the matched paint. When it isn’t, we say so and you don’t pay. A sticker we show as found but can’t deliver is refunded automatically.
What are the RPO codes on a Buick?
Buick is a GM brand, so it uses GM’s three-character Regular Production Option (RPO) codes for every option and package. On older models they’re printed on the Service Parts Identification label in the glove box. Our GM build sheet page explains how to read them.
Where were Buicks built?
Buick builds the Enclave in Lansing, Michigan. Several smaller Buicks sold in the U.S. are imported, for example from Korea or China. The first characters of the VIN show the country, and the free NHTSA decode names the plant.
Buick recalls
The free check shows how many NHTSA recall campaigns cover that model and year. To see whether a recall is still open on the exact car, enter the VIN at nhtsa.gov/recalls. Open recalls are fixed free at any Buick or GMC dealer.
If there’s no Buick sticker on file
The free decode, trim and recall count still work for every Buick. For the paint, see the GM paint code guide.
Last updated November 5, 2026.
