Find your EngineMake:BuickModel:ALLYear:1975Options: - Select Options -SearchFlat Rate Shipping (Commercial address)Up to 5 Years Unlimited Mile WarrantyExcellent Customer SupportTrustpilot1975 Buick ALL engines19751975 Buick ALL EngineOptions:8-350, VIN J (5th digit)Remanufactured: See availabilityUsed: See availability1975 Buick ALL EngineOptions:8-455Remanufactured: See availabilityUsed: See availability1975 Buick ALL EngineOptions:8-350, VIN H (5th digit)Remanufactured: See availabilityUsed: See availabilitySpeak With A Specialist Now(877) 343-7352Speak With A Specialist Now(877) 343-7352Habla con un especialista ahora(877) 343-7352 Ext 5Habla con un especialista ahora(877) 343-7352 Ext 5