GM NOS 20008959 Window Sash Guide Clip — 1977–1992 GM Full-Size RWD — OEM, Discontinued
type: Unknown Type
Vendor: CorvairFarmer
Description:
GM PART 20008959 — SPECIFICATION & FITMENT CHART
📘 Part Specifications
| Attribute | Details |
|---|---|
| GM Part Number | 20008959 |
| Description | GUIDE, Front Door Window Sash / Clip Assembly |
| Position | Front Door (some rear door applications) |
| Color | Black |
| Dimensions | ~1.9 × 1.3 × 1.1 in |
| Weight | ~0.30 lb |
| Condition | New Old Stock (NOS) |
| Status | Discontinued by GM (U.S. since 2008; Canada since 2009) |
🚗 Verified Fitment (1977–1992 GM Full-Size RWD)
| Division | Models |
|---|---|
| Buick | 1977–1981 B, C (Front); 1980–1981 B35-69, C69 (Rear) |
| Cadillac | 1977–1980 C, D (Front); 1980 C69 (Rear); 1984–1992 D (Fleetwood Brougham RWD) |
| Chevrolet | 1977–1981 B (Front); 1978–1979 A19-35 (Front); 1980–1981 B35-69 (Rear); 1982–1990 B (Front); 1985–1987 T (Front) |
| Oldsmobile | 1977–1981 B, C (Front); 1980–1981 B35-69, C69 (Rear) |
| Pontiac | 1983–1989 (Front); 1985–1987 T (Front) |
