The GM OEM NOS Thexton 362 GM Computer Controlled Carburetor Tools Varajte Dualjet is a brand new, original equipment manufacturer (OEM) hand tool specifically designed for dualjet carburetors. Produced by Thexton, this carburetor tool is a must-have for car enthusiasts and professionals alike. The manufacturer part number 362 indicates that this tool is a genuine part that is essential for maintaining and servicing GM vehicles with computer-controlled carburetors.