Spectra GM1216A Fuel Tank

Spectra GM1216A Fuel Tank Overview

The Spectra GM1216A fuel tank is an OE-style replacement for select GM A-body applications. Built for direct fitment on classic Buick, Chevrolet, Oldsmobile, and Pontiac models, it supports reliable fuel storage with dimensions and filler-neck configuration matched to the listed vehicles.

Compatible With 1973-1977 Chevrolet Malibu, 1974-1977 Chevrolet Monte Carlo, 1976-1977 Buick Century, 1976-1977 Buick Regal, 1976-1977 Oldsmobile Cutlass, 1976-1977 Oldsmobile Cutlass Salon, 1976-1977 Oldsmobile Cutlass Supreme, 1975-1977 Pontiac Grand LeMans, and 1974-1977 Pontiac LeMans.

• Fuel tank for select GM intermediate-platform vehicles
• OE-style replacement built to match original equipment performance expectations
• Includes filler neck configuration for the listed applications
• Lock ring kit included for the specified fitments
• Part number GM1216A for catalog and cross-reference lookup

Detailed Fitment and Application

This Spectra GM1216A fuel tank is engineered for classic GM vehicles that require a direct replacement tank with the correct shape and filler-neck setup. It is listed for 1973-1977 Chevrolet Malibu, 1974-1977 Chevrolet Monte Carlo, 1976-1977 Buick Century, 1976-1977 Buick Regal, 1976-1977 Oldsmobile Cutlass, 1976-1977 Oldsmobile Cutlass Salon, 1976-1977 Oldsmobile Cutlass Supreme, 1975-1977 Pontiac Grand LeMans, and 1974-1977 Pontiac LeMans. The GM1216A part number is also referenced by related aftermarket listings for the same application.

This part cross-references FLGM1216A and FT510 for the same application.

Common Issues This Fuel Tank Can Address

• Corrosion or rust in the original fuel tank
• Fuel leaks caused by tank deterioration
• Damage to the tank shell from age or road exposure
• Incorrect fitment from a previous replacement tank
• Fuel system service needs on classic Buick, Chevrolet, Oldsmobile, and Pontiac models

Installation Notes and Tips

Verify tank dimensions, filler-neck location, and vehicle application before installation. Inspect the sending unit, venting components, straps, and sealing surfaces during service so the replacement tank can be installed on a clean, properly prepared fuel system. Confirm the GM1216A matches the vehicle’s original configuration before final assembly.

Quality Assurance

Spectra Premium fuel tanks are manufactured with engineering, production, and quality-control processes intended to meet or exceed original equipment performance for the listed applications.