Manual Conversion Marketplace
4SpeedConversions.com has parts & information to help our customers convert their
General Motors Car or Truck from an Automatic transmission to Manual Shift
Our goal is to answer questions regarding restoration and maintenance of standard shift vehicles.
We Educate our customers on the correct original parts used for 3 and 4 speed manual shift
cars and trucks by providing pictures and descriptions of the correct parts.
We Sell many hard to find auto parts needed to Convert or Maintain your Manual Shift Vehicle.
We invite corrections from others. This is my hobby and if we have any incorrect information we
would like to have it pointed out to me.
New Old Stock, good Used, Restored Used and the best quality Reproduction Parts for Sale.
Pictures and descriptions of NOS (New Old Stock) and used OEM (Original Equipment) parts.
By concentrating on one segment of the Automotive Parts industry, I can do the research needed to find
the best quality reproduction parts.
< < < To the left you will find groups of models we have researched, and below that I have more in depth looks at
individual Part Numbers we have researched, grouped as they are in General Motors parts catalogs. Parts for
sale are listed under there related groupings. There are no quantity or package discounts.