1973 PONTIAC FIREBIRD Dorman Parts and Accessories

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.625 in., Set

Part Number: RNB-697-301

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Ring And Pinion Set

Part Number: RNB-697-303

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Tanks, 18 Gallons, Steel, Gray, Chevy, Pontiac, Each

Part Number: RNB-576-085

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

• Oversize $10.99

Differential Ring And Pinion Set

Part Number: RNB-697-300

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

• Free Shipping