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Front Left Seat Belt Buckle
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Wiki page
5.7L V8 Naturally Aspirated LS1 (350hp).
Quick reference
Interior trim color must match (black, torch red, shale, medium gray) as housings are color-matched and resistant to dyeing
1997-2000 vs 2001-2004 connector pinouts differ; verify with ohmmeter before purchase to avoid SRS fault codes
Z06 fixed-back seats may require bracket shimming for proper buckle angle alignment
Context
The front left seat belt buckle for the 2002 Chevrolet Corvette C5 (driver's side) commonly corresponds to GM part number 88930308, though earlier production 1997-2000 models utilized 19121657 with potential connector differences. This component mounts to the inboard seat frame via a single T50 Torx fastener and incorporates the buckle receiver, release button, and seat belt warning switch circuitry. When sourcing from junkyards, target 2001-2004 Corvettes for guaranteed compatibility, though 1997-2000 units may function with wiring verification. Inspect for cracked plastic housings, corroded release buttons, and proper switch continuity (open circuit when latched, closed when unbuckled). Installation requires disconnecting the battery before unbolting to prevent airbag light triggers. Torque the replacement unit to 35 ft-lbs and verify the warning chime functions correctly. Common failures include sticky release mechanisms from beverage spills, broken wire pigtails at the seat track flex point, and failed internal switches causing constant warnings.
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Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 2002 | Chevrolet | Corvette | 5.7L V8 Naturally Aspirated LS1 (350hp) | 80% |
Available parts

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Sign in to contributeUnits with pyrotechnic pretensioners (if equipped) cannot be tested with multimeters and require special handling
Seller: Marketplace seller
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