- 1970 Confirmed
4-4-2/Rallye 350
- 1971 Factory-verified
Factory list: "Rear Deck Lid Air Spoiler"
GM Heritage factory kit — 1971 Oldsmobile 442 Info Kit, p.225. - 1972 Confirmed
Stripe deleted on trunk when fitted (note: the 1972 kit lists a separate "W35 Rocket Emblem - Door Trim Pad" p.189; rear-deck-spoiler usage of W-35 is confirmed factory in the 1970–71 kits)
W-35 Factory-verified
Also described as Rear deck air spoilerRear deck spoiler
Documented applications
This page aggregates every documented appearance of W-35 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.