Reference Details
- Common issue
- A base Riviera shares the MW 425 and can receive all visible GS equipment.
- Confidence
- documented
- Correct value
- Factory or dealer A9 evidence plus 3.42 positive traction, high-performance springs and shocks, chrome engine dress, and correct GS lettering
- Where to check
- Window sticker, invoice, Protect-O-Plate, build records, axle, suspension, engine bay, trim, and body history
