Genuine Stant G-781 Locking Gas Cap (NOS)
Secure your fuel supply and maintain the vintage authenticity of your classic vehicle with this genuine Stant G-781 Locking Gas Cap. This is a vintage New Old Stock (NOS) part, preserved in its original packaging. Designed to meet or exceed original equipment specifications, it provides reliable security against fuel theft and vandalism for a wide range of General Motors vehicles from the late 1970s and early 1980s.
This part is designed for the fuel filler neck on specific 1975-1982 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. It features a robust locking mechanism and includes two keys.
Key Features:
- Part Number: G-781 (Stant)
- Interchange Part: Stant 10581 (Equivalent Fitment Type)
- Position: Fuel Tank Filler Neck
- Features: Locking Mechanism, Pressure/Vacuum Relief (Anti-Surge)
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Stock (NOS) - Includes Keys
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Buick |
Special, Skylark, Century, Regal |
1975-1982 |
Gas Engines |
| Cadillac |
All Models |
1980-1981 |
Gas Engines |
| Chevrolet |
Citation, Chevette, Celebrity |
1982 |
Gas Engines |
| Chevrolet |
Impala, Caprice, Biscayne, Bel Air |
1982 |
Full Size |
| Chevrolet |
El Camino |
1980-1981 |
All Models |
| Chevy/GMC |
G-10, G-20, G-30 Vans |
1979-1982 |
Sport Van / Chevy Van |
| GMC |
S-15, C1500, C2500, C3500 |
1982 |
Gas Engines |
| Oldsmobile |
All Models |
1982 |
Gas Engines |
| Pontiac |
Catalina, Bonneville, Grandville |
1975-1982 |
Gas Engines |
| Pontiac |
Tempest, LeMans, Grand Am |
1975-1977 |
All Models |
| Pontiac |
J-2000, Grand Prix, Phoenix, T-1000 |
1981-1982 |
Various Models |
Fits Years:
1975 1976 1977 1978 1979 1980 1981 1982
Unbeatable Prices & Expectations
We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our prices are often significantly lower than major competitors.
Please Note: All vehicle fitment data is manually researched from vintage catalogs. While we strive for accuracy, historical data can sometimes be imperfect. We strongly encourage you to perform your own due diligence by comparing our provided photos and specifications to your original part to ensure proper fitment before purchasing.
