The only difference is where the filler neck attaches to the tank. This is a Universal Gas Tank. The compatability chart in this case is a guide only and does not ensure fit. It is entirely up to you to see if it will fit, then make it fit.
1965-72 PONTIAC OLDS BUICK GM BELLHOUSING 9785581 Cutlass 442 GTO Lemans GS
Capless Fuel System Fuel Cap for GMC,Chevy, Buick GM capless fuel system
PONTIAC OLDS BUICK GM BELLHOUSING # 9785581 Cutlass 442 GTO Lemans GS 1965-1972
New MAF Air Mass Flow Sensor For Chevrolet GMC Cadillac Buick GM 20787043
Turbo Charger Coolant Return Hose Line For Chevy Cruze Buick GM 1.4L 55567067
Tanks B1-D 41-56 Fits Buick/GM Universal Alloy Coated Steel Fuel Tank
