1990 buick regal 3800 engine factory service manual supplement original rating required name review subject 1990 buick regal 3800 engine service manual supplement all 1990 buick models with the 38l v6 engine including custom gran sport limited coupe sedan note if your regal is equipped with the 38l 3800 engine you will need the 1990 buick regal service manual along side . Find many great new used options and get the best deals for 1990 buick regal 3800 engine factory service manual supplement used 10 at the best online prices at ebay free shipping for many products. 1990 buick regal factory service manual all regal models including custom gran sport limited coupe sedan 31l v6 v6 engine note if your regal is equipped with the 38l 3800 engine you will need the 1990 buick regal 3800 service manual supplement along side this manual for complete coverage covering specifications maintenance diagnostics and testing in vehicle repairs . This manual retails for 10500 this manual covers all 1990 buick regal models including limited custom see my other items for the 3800 engine manual supplement if your car is equipped with that engine this book measures 85 x 11 and is 2 thick. 1990 buick regal factory service manual supplement wwwautorepairmanualsbiz best brands repair manuals auto marine motorcycle atv manuals chilton haynes atsg factory and more call toll free 866 553 8116 search and browse search shop all departments home automotive repair manuals factory repair manuals eautorepair online manuals chilton haynes manuals chilton cd dvd manuals