403 — Leather interior trim: Shale/Cocoa, Mini Perforated. This code identifies the factory upholstery material, color combination, or interior trim specification. Browse RPO codes →
The dealer gave me a different interpretation of 403 than the online description “Leather interior trim: Shale/Cocoa, Mini Perforated. This code identifies the factory upholstery material, color combination, or interior trim specification” This is for a 1997 Buick Encore GX. Could both descriptions be valid for different production periods?
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A window sticker is helpful for customer-facing option names, while the build sheet is usually more detailed. If they disagree, the vehicle-specific dealer equipment list can help connect the sales name to 403.
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I have seen this on a similar Buick Encore GX. The basic description was correct, but one related feature was part of a separate package. I would not assume the code includes every item mentioned in marketing material.
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A clear photo of the build label, VIN report, and the relevant component would help. Do not post the full VIN publicly; the last eight characters are normally enough for a parts-counter discussion.
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This sounds more like a documentation mismatch than a decoder error. Different databases often shorten the same factory description in different ways.
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If you are documenting the vehicle, save both the original wording and the readable explanation. That preserves the factory terminology while making the record understandable later.
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My experience has been positive, but the benefit depends on how the vehicle is used. I would treat 403 as confirmation of the configuration, then evaluate whether that equipment matters for your driving.
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The dealer should be able to pull a VIN-specific equipment or parts record. Ask them to search by VIN rather than entering only the three-character code.
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