Window Sticker by VIN

What is a window sticker?

A window sticker — officially the "Monroney label" — is the printed sheet the factory attaches to the window of every new vehicle. It has been federally required on new cars in the United States since the Monroney Act of 1958, and decades later it remains the single most authoritative summary of how a particular vehicle left the assembly line.

It lays out the standard equipment, the optional equipment and packages the original buyer selected, the EPA fuel-economy ratings, the warranty terms, the percentage of U.S./Canadian parts content, and the full price breakdown — base MSRP, each individual option, the destination charge, and the grand total. That original data is exactly what lets you confirm, years later, how a used vehicle was really configured.

Where to find your VIN

Your VIN is a unique 17-character code, and you can read it from any one of three standard places — each gives you the exact same number:

• Base of the windshield, driver's side. Stand outside the car and look at the lower-left corner of the glass; a small metal plate shows the VIN, no door required.
• Driver's door-jamb sticker. Open the driver's door and check the frame — the compliance sticker lists the VIN alongside tire-pressure and load ratings.
• Registration, insurance card, and title. Every official ownership document carries the VIN, which is the easiest source when you're researching a vehicle remotely.

If the physical labels are faded or you're checking a car before you see it in person, the paperwork is the most dependable place to read it.

Window sticker vs. build sheet

The two documents describe the same factory configuration in different ways. A window sticker is written for the buyer: plain equipment descriptions, fuel-economy ratings, warranty details, and a price breakdown right down to the destination charge.

A build sheet is the factory's own assembly record — the complete list of option codes a vehicle was built with, without pricing. WindowStickerVin.com returns the window sticker whenever one is on file, and automatically falls back to the build sheet when it isn't, so you always come away with the underlying factory data either way. For a deeper comparison, see our guide on window sticker vs. build sheet.

Which vehicles are supported

The lookup works for GM brands — Chevrolet, Buick, Cadillac, and GMC — and for FCA / Stellantis brands — Chrysler, Jeep, Dodge, RAM, Fiat, and Alfa Romeo. The tool reads the manufacturer from the VIN and routes the request to the right source automatically; you don't have to tell it the make.

Newer GM models (roughly 2020 and later) usually have the original window-sticker PDF on file, while older GM vehicles return the build sheet instead. FCA / Stellantis vehicles return their factory build sheet of sales codes. In every case you get the factory record of how the vehicle was equipped — and if a sticker isn't available, the build sheet fills the gap.

How to look up your window sticker by VIN

Find your 17-character VIN, type it into the box at the top of this page, and select "Look Up Sticker." There's nothing to install, no account to create, and every lookup is free.

Behind the scenes, the tool decodes the manufacturer and then retrieves the original window sticker or build sheet — usually within a few seconds. If a window-sticker PDF exists, you can view it inline and download a copy; if not, the build sheet loads in its place with the factory options listed out. Not sure where your VIN is? Each brand guide shows exactly where to look.

Why check your window sticker or build sheet?

Whether you're buying a used car, selling one, arranging insurance, or just settling a curiosity, the factory record is the most reliable way to confirm exactly how a vehicle was equipped the day it was built — far more dependable than a listing description or a faded memory.

It lets you verify the trim level, the engine and drivetrain, the option packages, and individual features, and it makes it easy to tell factory-installed equipment apart from anything a dealer or previous owner added afterward. For buyers especially, it's a quick way to make sure a seller's claims actually match how the vehicle left the line.