This looks unused. 2 plastic bags are open but I believe it is complete and unused.
Thexton 2500 GM C-3 TBI Adjustment Kit Set
GM OEM NOS Thexton 362 GM Computer Controlled Carburetor Tools Varajte Dualjet
Thexton 353 GM Carburetor Idle Mixture Seal Plug Remover Tool
Thexton 362 GM Computer Controlled Carburetor Tools NOS
Schley 18100-GM Cup Kit for 2000-2010 GM 2500/3500 Pickup- SAME DAY SHIP
GM external coil adapter part number 376 Thexton manufacturing company
