NOS GM Hex D Grille Nut – Part #10220717 - 5/pack
Description:
GM part number 10220717 is a genuine GM Hex D prevailing‑torque nut used on front grille assemblies for 1992–1997 Chevrolet, Buick, Pontiac, and Oldsmobile models
GM Part 10220717 — Specification & Fitment Chart
🔧 Part Specifications
| Attribute | Details |
|---|---|
| GM Part Number | 10220717 |
| Description | Nut – Hexagon, Directional Prevailing Torque (“Hex D”) |
| Function | Secures grille studs, trim posts, and front fascia hardware |
| Material | Hardened steel |
| Finish | Zinc or phosphate (varies by production batch) |
| Dimensions | 2.1" × 2.1" × 0.4" (packaged) |
| Weight | 0.40 lbs (packaged) |
| Condition | NOS (New Old Stock) |
| Status | Discontinued OEM part |
Bring your 1990s GM front end back to factory‑fresh condition with this NOS GM Hex D prevailing‑torque nut, part number 10220717. Used on 1992–1997 Chevrolet, Buick, Pontiac, and Oldsmobile models, this OEM fastener is the correct hardware for grille studs, fascia trim, and front‑end restoration work.
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Genuine GM Part — Discontinued OEM hardware
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Correct fitment for Impala SS, Caprice, Regal, Grand Prix, Cutlass, Lumina
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Hardened steel construction with factory‑spec torque retention
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Perfect for concours restorations, grille swaps, and OEM‑correct repairs
🚗 Confirmed Fitment (1992–1997)
This nut is used primarily for front grille mounting on:
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Chevrolet Caprice
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Chevrolet Impala SS
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Chevrolet Lumina
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Buick Regal
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Pontiac Grand Prix
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Oldsmobile Cutlass
These applications are confirmed by OEM fitment data.
LOCATION - UPSTAIRS BOTTOM SHELF - BELOW FRANKS
