GM Window Sticker by VIN — Free Chevrolet, GMC, Cadillac & Buick Monroney.

Yes. Enter any 17-character VIN for a Chevrolet, GMC, Cadillac, or Buick and we reconstruct the original Monroney window sticker from GM factory build data. You get the base MSRP, factory-installed options with individual pricing, package codes, standard equipment, EPA fuel economy, and destination charge — the same information that appeared on the window sticker when the vehicle was first delivered new. The lookup is free with no sign-up and no credit card, unlike GM's own my.chevrolet.com, my.gmc.com, my.cadillac.com, and my.buick.com portals which now require the vehicle to be registered under your account before they'll show the sticker.

GM restructured its owner portals a few years ago and moved the window sticker lookup behind account authentication. To see the sticker on my.chevrolet.com or its sibling sites, you now have to be the current registered owner of the vehicle — meaning you have to have completed vehicle registration with GM, which requires proof of ownership. That workflow makes sense for owner-only records like service history and warranty status, but it locks out used-car shoppers, dealers, private-party sellers verifying options before listing, and vehicle enthusiasts researching prior builds. The Monroney is a matter of federal public disclosure by law when the vehicle is sold new, so third-party lookups fill the gap by reconstructing the same information from GM build data keyed to the VIN.

All four current US divisions plus their historical siblings. Currently active: Chevrolet (Silverado, Suburban, Tahoe, Traverse, Equinox, Blazer, Trailblazer, Malibu, Camaro, Corvette, Bolt EV / EUV), GMC (Sierra, Yukon, Acadia, Terrain, Canyon, Hummer EV), Cadillac (Escalade, XT4, XT5, XT6, CT4, CT5, Lyriq, Celestiq), and Buick (Enclave, Encore GX, Envision). Historically covered: Pontiac (retired 2010), Oldsmobile (retired 2004), Saturn (retired 2010), Hummer (retired 2010, revived as GMC Hummer EV). Any VIN with a 1G, 2G, or 3G WMI prefix is GM. Model years generally back to the mid-1990s can be reconstructed; older vehicles may not have digital build data available.

The Monroney window sticker is the federally-required disclosure label displayed on new vehicles under the 1958 Automobile Information Disclosure Act. It shows base MSRP, factory options with pricing, EPA fuel economy, standard equipment, and destination charge — everything relevant to the purchase price. A build sheet is a factory production document listing every RPO code, plant assignment, order-week, dealer of origin, and factory-installed component. Build sheets are more comprehensive but not standardized in format, and they don't show pricing. For used-car shopping, the window sticker is usually what you want — it confirms options and MSRP. For restoration or provenance research, the build sheet has more detail. Both are keyed to the VIN and reconstructable for most modern GM vehicles.

Three ways. First, verification: the sticker confirms what factory options were actually installed. Used-car listings frequently claim features (leather, tow package, sunroof, all-wheel drive) that were never on the vehicle from the factory, or misattribute dealer-installed accessories as factory options. Second, valuation: the original MSRP is a data point for negotiating fair used prices — a Silverado LT that had a $65,000 MSRP is a different negotiation than one that had a $52,000 MSRP even if they look identical today. Third, provenance: knowing the vehicle came from a specific dealer region, plant, and market can matter for warranty coverage, spare parts availability, and understanding how the vehicle was intended to be used. For shoppers of used trucks and SUVs where package codes drive $10K+ price differences, the window sticker is especially valuable.

Regular Production Option (RPO) codes are GM's factory language for identifying every option, feature, and package installed at build time. They're three-character alphanumeric codes — Z71 is off-road suspension, NHT is Max Trailering, LT1 is 5.3L V8, FE9 is federal emissions, U2K is XM satellite radio. The window sticker lists RPO codes alongside plain-English descriptions, but the RPO codes are the authoritative record because a single option name can map to different actual equipment across years. When you're looking at a used GM vehicle, cross-checking the RPO codes on the window sticker against the SPID (Service Parts Identification) sticker in the glovebox or spare-tire well is the way to prove factory-installed options. Aftermarket accessories don't have RPO codes; only factory-installed items do.

Generally yes, for vehicles built from roughly the mid-1990s onward — GM has digital build records that cover the retired brands during their active years. Pontiac (retired 2010) is well covered including G6, G8, Solstice, and Vibe. Oldsmobile (retired 2004) is covered for Alero, Bravada, and Intrigue. Saturn (retired 2010) is covered for Aura, Vue, and Sky. Original Hummer (retired 2010) covered H1, H2, and H3 — the new GMC Hummer EV is a separate GMC-branded vehicle. For pre-1995 vehicles, digital records get thinner and older Pontiacs from the 1980s and early 1990s may not be reconstructable. In that case the GM Media Archive Services program (a paid historical records service) is the last resort — they can pull physical microfilm records for vehicles going back further.