A Jeep build sheet is a factory record documenting how a Jeep was originally built -- equipment installed at the plant, drivetrain details, options and packages, exterior and interior selections, and other technical data captured at the time of production. Enter your Jeep's VIN (Vehicle Identification Number) here to check for a free manufacturer build sheet. Availability varies by model year. If it isn't available, you can check our partner site's coverage for a paid reproduction based on manufacturer build data.
Getting a build sheet for your Jeep can be a straightforward process, especially for newer models. Below are methods for both modern and classic Jeeps:
For Modern Jeeps (1998-present, 17-digit VIN), use sites like buildsheetbyvin.com, which offers VIN decoding and build sheet info pulled from official data. The FCA database is searchable by VIN, so it's important to check that all the characters in the VIN are correct. If the online lookup isn't working or you prefer personal help, you can contact Jeep Customer Care or your local Jeep dealership. Provide the VIN and request the factory build sheet. Dealerships have access to the Jeep database and can print out the Vehicle Build Report for you. Likewise, Jeep's customer service (via phone, email, or chat) can often email you a copy of the build sheet on request. This is an official document directly from Jeep, showing the same information as the online tool.
For Classic Jeeps (built before ~1998 or with shorter VINs): Older Jeeps can be trickier, but here are some steps and tips:
Try the modern VIN lookup first: Even if your Jeep is older, it's worth entering the VIN in modern lookup tools. Some pre-1998 Jeeps do appear if their records were converted to digital. Success is hit-or-miss - but owners of early '90s Wranglers and late '80s Cherokees have reported getting their build sheets online. If the VIN is only 13 characters (pre-1981 standard), the modern system will likely not recognize it and this build sheet source won't work. But if you have a 1981-1987 Jeep (early 17-digit VIN era), give it a shot; you might pull up a full or partial listing.
Contact FCA Historical Services: For vintage Jeeps (Willys, Kaiser, and AMC-era), Chrysler's historical archive might be able to help - though manage your expectations. Jeep's parent company has a department for historical vehicle records. You can write to FCA Historical Services in Detroit (address: FCA Historical Services, 12501 Chrysler Freeway, CIMS: 410-11-21, Detroit MI 48288) with your VIN and request any available build record. There have been success stories where they found old build data, but in many cases you may get a reply saying Jeep build records from the pre-Chrysler era were not passed on and no longer exist. It's still worth a try for a very old Jeep, especially if you're restoring a rare model. At the very least, they might send you generic specs or an options list for your model year, which can aid your research.
Search your vehicle itself: If official channels come up empty, the next best thing is to play automotive archaeologist. As mentioned earlier, classic Jeeps often had the paper build sheet placed somewhere in the vehicle at the factory. Common hiding spots include under or inside the seats (especially the front passenger seat on old CJs), under the carpet or floor mats, behind door panels, or tucked above sun visors. Remove the passenger seat and check the springs or underside - enthusiasts have occasionally discovered a folded, yellowed build sheet there. Similarly, check under the rear bench or in crevices behind interior panels. If you do find a physical build sheet, handle it carefully (they tend to be very fragile after decades) and consider photographing or laminating it for preservation.
Decode the VIN and tags: All Jeeps have a VIN, and many have additional identification tags (like a body plate or door tag) that include codes for paint, trim, axle, etc. While a VIN from before 1981 won't give as much info as a modern VIN, you can still decode basic details: model year, manufacturing plant, model type, and engine in some cases. Websites and Jeep clubs often have VIN decoder charts for older VIN formats. Additionally, look for a data plate under the hood or on the door that might list the paint code, trim code, or axle code. These can be cross-referenced against old Jeep service manuals or online resources to piece together some of your Jeep's original configuration.
Leverage enthusiast communities: Classic Jeep communities (online forums, Facebook groups, and clubs) are an excellent resource. If you have, say, a 1974 CJ-5 or a 1968 Jeepster, chances are someone on a forum has gone through the process of researching one. They might have copies of factory brochures, option code lists, or even old dealership ordering guides. Enthusiast websites like CJ3B.info (for older Jeeps), forums like EarlyCJ5.net, or specialty clubs (Willys clubs, Full Size Jeep associations) often have archives of information. While this isn't an "official" build sheet, you can often reconstruct most of your Jeep's build options by comparing notes with other owners and reference materials. For example, if your 1970s Wagoneer has a certain trim package, club members might know what equipment that package included.
Professional services and archives: In some cases, there are third-party archives. For example, build records for military Jeeps (Willys MB/Ford GPW in WWII) might be found in military archives by serial number. Some companies like Kaiser Willys (a parts supplier) can't give you a build sheet, but they do offer restoration parts and sometimes guidance on original specs for old models. There are also automotive historians who, for a fee, will help track down info on classic vehicles. These routes can be time-consuming or costly, so they're usually last resorts.
Early Jeep Era (Willys and Kaiser): In the mid-20th century, Jeep build sheets were simple paper documents used on the assembly line. During World War II and the Willys-Overland era, build records were kept for military Jeeps, but these were basic and often not retained long-term. In the 1950s-60s under Kaiser Jeep, build sheets (sometimes called "line setting tickets") were typically printed paper sheets listing all parts and options for a vehicle. These were often tucked into the vehicle itself or attached during production. For example, on vintage Jeep CJs it was common for the factory to hide the paper build sheet under or inside a seat cushion. This paper detailed things like engine type, transmission, axle ratios, paint color, and optional equipment via codes or abbreviations. Many owners of classic Willys and Kaiser-era Jeeps have found these brittle sheets under seats or carpets decades later - though more often than not, they've been lost or disintegrated over time.
AMC Era (1970-1986): When American Motors Corporation took over Jeep in 1970, the practice of using paper build sheets continued. AMC Jeep build sheets were printed and usually left in the vehicle (common hiding spots were under the passenger seat, under the carpet, or behind interior panels). These "vehicle order" sheets had coded boxes for various options. For instance, a 1970s Jeep Wagoneer's build sheet might use abbreviations like "PB" for Power Brakes, "PS" for Power Steering, "TSW" for Tilt Steering Wheel, etc. Owners restoring classic AMC-era Jeeps sometimes discover these sheets and use them to guide accurate restorations. However, once a Jeep left the factory, those paper sheets were not archived in a centralized database. Record keeping was mostly through manual processes, and many of AMC's records did not survive or were not passed on when Chrysler later acquired Jeep. This means if the physical paper didn't stay with the Jeep, getting the build details decades later can be challenging.
Chrysler and Beyond (1987-Present): Chrysler acquired Jeep in 1987 and eventually modernized the record-keeping. By the late 1980s and early 90s, build information started to be stored on computers, but it wasn't until 1998 that digital record-keeping for all Jeep build data became standard practice across the board. In the late 1980s and early 90s, build sheets might still be printed for factory use, but Chrysler began transitioning to electronic build records. The paper "broadcast sheets" gradually phased out as the primary record, replaced by digital databases. By the DaimlerChrysler and later Fiat Chrysler (FCA) era, practically every Jeep's build information was logged in a central system at the time of production. Under Stellantis (current era), this continues - build sheets are now entirely digital. Owners no longer find paper build tickets stuffed in their new Wrangler or Grand Cherokee; instead, the complete build data is stored in Jeep's vehicle database and can be retrieved with the VIN. This evolution from fragile paper to robust digital records means newer Jeeps have build sheets that are easier to obtain and less likely to be lost over time.
Paper vs. Digital Records: The key difference over time is that older Jeeps relied on paper build sheets that were often tossed after assembly or hidden in the vehicle, whereas modern Jeeps have digital build sheets. A paper build sheet from the 1970s was a computer printout with rows of option codes that assembly workers used - if you have a vintage Jeep, finding this original sheet can be like finding buried treasure. In contrast, a modern digital build sheet is essentially an electronic report you can request or download, listing all the equipment in plain language.
Today: Jeep build sheets are stored digitally in FCA/Stellantis' databases and can be accessed by dealerships and customers. Every Jeep built in the modern era (roughly 1998 onward) has its build data tied to its VIN in a central system. Owners can retrieve a list of their Jeep's factory-installed equipment by simply entering the VIN on an official website or requesting it from Jeep.
A modern digital Jeep build sheet (often called a "Vehicle Equipment Listing") will typically show: the vehicle's year, model, trim level, engine and transmission, exterior color, interior trim, axle details, and all standard and optional features that were included when it left the factory. Unlike the old paper sheets that showed cryptic codes, the digital build sheet usually presents information in plain English descriptions. For example, instead of a code like "DSA" or "AJ1," it will list something like "Anti-Spin Differential Rear Axle" or "Convenience Group Package" if those were part of the build. It essentially mirrors the content of the vehicle's original configuration without the pricing information.
Note that the consumer-facing build sheet lookup may list all features by name but might not include the internal option "sales codes." For instance, if your Jeep has the "Trailering Package," the sheet will state that, but it might not show the actual code like AHX that the factory uses for that package. This doesn't matter for most people because the goal is to know what equipment the Jeep has, not necessarily the code.
Another aspect of modern build sheets is accuracy for the era of the vehicle. For Jeeps built after 1998, the digital records are very accurate and complete because they were entered at production time. For some Jeeps in the early-to-mid 1990s (during the transition to digital) or late 1980s, the data may or may not be available digitally - but many earlier records were back-entered into the system. In fact, Jeep's parent company noted that while only vehicles built from 1998 onward were guaranteed to be in the digital system, many older build records (even some early '90s and late '80s models) were converted from paper to digital so owners can sometimes find those too. In such cases, be aware that equipment descriptions can vary due to changes in coding over the years.
Decoding a Jeep build sheet can range from extremely easy (for modern sheets with plain text) to a fun puzzle (for old handwritten or coded sheets).
Modern Build Sheets: If your build sheet is a printout from Jeep's database (for example, a PDF listing all your options by name), there's not much to decode - it's already written out. You'll see sections for things like: Engine, Transmission, Paint/Trim, Packages, Exterior Features, Interior Features, Functional Equipment, Safety, etc. Each item should have a descriptive name. For instance, it might say Engine: 3.6L V6 24V VVT Engine (Code ERB) and Transmission: 6-Speed Manual NSG370, or Axle Ratio: 3.73. The sheet might list sales codes in parentheses or alongside the descriptions in some cases. Sales codes are typically a combination of three letters and/or numbers that the manufacturer uses internally. In the example above, "ERB" could be the sales code for a specific V6 engine. However, many of the owner-accessible build sheets omit the codes and just give you the descriptions. If you're curious about what your Jeep has, you can read it like a menu of features - no translation needed.
If you do see codes (or if you have a dealer printout that includes them), you might notice codes like Willys Edition Package (AAC) or Customer Preferred Package 24S (24S). These alphanumeric codes correspond to option packages or individual options. Decoding those might require a reference list. Chrysler/Jeep has published sales code lists over the years, and enthusiasts often compile them. For example, code DGJ on a Jeep build sheet is known to indicate the 5-Speed Automatic W5A580 Transmission on certain models, AJR might indicate a specific Quick Order Package, etc. If you're interested, you can find PDF lists of Chrysler/Jeep sales codes that explain each code's meaning, but for most people this isn't necessary unless you're deep into the details.
Classic Jeep Build Sheets (Codes & Abbreviations): Older build sheets (the kind you might find under your seat or obtain from archives) often require more decoding work. These sheets were usually a grid of abbreviations and codes printed in columns. Each code represents an option or specification. The key to decoding is usually to find a reference guide from that era. Here are some common codes and how to interpret them, using a 1976 Jeep as an example:
Two-Letter Codes: Many are intuitive. For instance, "PB" = Power Brakes, "PS" = Power Steering, "PW" = Power Windows. A Jeep with PB and PS on its sheet had power-assisted brakes and steering.
Three- or Four-Letter Codes: These can be acronyms. E.g., "HDC" = Heavy Duty Cooling, "TSW" = Tilt Steering Wheel, "HSR" = Heavy Duty Springs (Rear), "AC" = Air Conditioning, "RWD" = Rear Window Defogger, "SBAR" = Stabilizer Bar, "SKPL" (or just "SP") = Skid Plate, "LGC" = Locking Gas Cap, "SSW" = Sport Steering Wheel, "WG" = Woodgrain Trim (on wagons). These are actual examples decoded from a '70s Wagoneer build sheet by enthusiasts.
Axle and Transmission Codes: Older sheets might list axles by a code or a model number. For instance, "354" might have been used to denote a Dana 44 axle with 3.54:1 gear ratio, etc. Transmissions might be coded like "T15" (for a Borg-Warner T-15 manual) or an abbreviation like "AUT" for automatic. Often the build sheet will have a section where it lists ENG, TRAN, AXLE with codes or numbers. Cross-referencing these with a service manual can decode the exact components.
Paint and Trim: Paint and interior trim are often given as codes. Jeep might use a code like "9B" for a certain exterior color and "X1" for an interior fabric. The build sheet usually has a box for paint and trim. You'd need the factory color chart or dealer book from that year to decode these (for example, code "7B" might correspond to "Jade Green Metallic" - this is just illustrative). Trim codes would tell you the material and color of the seats (e.g., vinyl vs. cloth, color code). Resources like old dealership brochures or enthusiast sites often have these code translations.
Using References: If you're faced with a sheet of non-descript codes, don't worry. Enthusiast forums, old parts catalogs, and factory service manuals are your friends. Many Jeep service manuals include a section with sales codes and descriptions. Additionally, online communities have probably decoded most common codes already - a quick search or question posted in a forum for your Jeep's era can yield answers. For example, someone restoring a 1974 CJ-5 could ask, "What does code 4C on my build sheet mean?" and another member might reply, "That's the code for the 4.27 axle ratio option," etc. Over time, fans have built up reference tables for these.
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