Welcome

Welcome to Oldsmobile Obsolete Auto Parts. We specialize in GM, New Old Stock, NOS, OEM, Classic, Vintage Car Parts. Part Number Search, Part Number History, Supersede Numbers, interchange data available here.

We have 100’s of thousands of hard-to-find, new, original parts and accessories for your Oldsmobile, Buick, Chevrolet, Pontiac, Cadillac, and GMC Truck restoration, or Rat Rod.

We are adding parts daily. If you can’t find the part you need to e-mail us with the original dealer part number and or description and we will list it if available. This online store carries 15,000 different part numbers of original General Motors parts.

Note: Many of the parts are multiples, the picture on the ad may or may not be the exact part you order however all the parts will be as described in print and picture. All parts are subject to prior sale. Prices are subject to change with the market trends and are subject to change without notice. Any questions on parts, pricing, or shipping please contact us.

CONTACT US

E-Mail: Use the website contact button or CALL 406-239-6661 or 406-240-2852. Please include part numbers if available, car line, model, year & engine.

PLEASE NOTE: WE ARE AN ONLINE STORE ONLY AND DO NOT KEEP NORMAL BUSINESS HOURS. THIS MEANS WE ARE NOT ALWAYS AVAILABLE TO ANSWER THE PHONE, AND DUE TO THE MASSIVE VOLUME OF PARTS REQUESTS WE RECEIVE EVERY DAY, EMAIL HAS BEEN MORE THAN A CHALLENGE FOR US TO KEEP UP WITH.

IF YOU HAVE A QUESTION ABOUT AN EXISTING ORDER OR YOU NEED TO RETURN SOMETHING PLEASE USE THE CONTACT BUTTON AT THE TOP OF THE WEBSITE’S MAIN PAGE. THIS IS THE ONLY MESSAGE BOX THAT WE CHECK EVERY DAY.

Welcome

Welcome to Oldsmobile Obsolete Auto Parts. We specialize in GM New Old Stock (NOS), Classic and Vintage Car Parts. Our inventory includes new original parts for cars built from the 1920’s through 2000. We have over 50,000 different part numbers in our General Motors Parts data base and 100’s of thousands of new and original parts for your Oldsmobile, Buick, Chevrolet, Pontiac, Cadillac and GMC Truck.

Get Parts!

CONTACT US

E-Mail: Use the website contact button or CALL 406-239-6661 or 406-240-2852. Please include part numbers if available, car line, model, year & engine.

IF YOU HAVE A QUESTION ABOUT AN EXISTING ORDER OR YOU NEED TO RETURN SOMETHING PLEASE USE THE CONTACT BUTTON AT THE TOP OF THE WEBSITE’S MAIN PAGE. THIS IS THE ONLY MESSAGE BOX THAT WE CHECK EVERY DAY.

Welcome

Recent Products

1973 – 1975 Chevrolet Pickup NOS Dome Lamp Connector Plate GM # 348726

1985 – 2000 Chevrolet Pickup NOS Accelerator Pedal GM # 15978096

1941 – 1955 Chevrolet NOS Engine Valve Push Rod GM # 3836261

1968 – 1970 Oldsmobile NOS Rear Window Defogger Switch GM # 399120

1964 – 1990 General Motors Automatic Transmission Oil Pump Screen O-Ring Seal GM # 1363951

1967 – 1969 Chevrolet NOS Transmission Vacuum Modulator O-Ring Seal GM # 1174637

1968 – 1969 Oldsmobile NOS Right Hand, Left Hand Rear Wheel Opening Molding Clip Package for GM # 7795183 – 2

1955 – 1959 GMC Truck NOS Front Wheel Bearing Outer Cup GM # 119361

1957 – 1977 GMC Truck NOS Differential Pinion Front Bearing Cup GM # 7450374

1956 – 1959 Chevrolet Truck NOS Front Wheel Bearing Outer Cup GM # 121485

1960 – 1974 Chevrolet Truck Transmission Main Shaft and Counter Shaft Rear Bearing GM # 907270

1960 – 1964 GMC Truck NOS Front Differential Pinion Inner Bearing Cup GM # 457083

1946 – 1959 GMC Truck NOS Rear Axle Drive Pinion Inner Bearing Cone GM # 189638

1957 – 1959 GMC Truck NOS Left Hand Differential Side Bearing Cone GM # 192287

1956 – 1958 GMC Truck NOS Left Hand Differential Side Bearing Cone GM # 457136

1955 – 1964 GMC and IHC Truck NOS Diesel Engine Fan Belt Idler Pulley Shaft Inner Bearing GM # 908505

1960 – 1961 Chevrolet and GMC Pickup NOS Front Wheel Inner Bearing Cone GM # 909566

1955 – 1964 GMC Truck NOS Diesel Engine Blower Rotor Rear Thrust Bearing GM # 954418

1963 Pontiac NOS Transmission Front Extension Bearing GM # 907430

1955 – 1956 GMC Truck NOS Front Wheel Outer Bearing Cone GM # 450550

1960 – 1964 GMC NOS Transfer Case Rear Output Shaft Bearing Cup GM # 455221

1958 – 1971 Chevrolet NOS Rear Wheel Bearing GM # 7451275

1955 – 1980 General Motors NOS Front Wheel Outer Cone Bearing GM # 7450697

19?? NOS Roller Bearing Norma-Hoffmann # S-5RP

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