TORCO GM Chevy GMC Stock 12.5" Torque Converter 1998 up - 4L60 4L60E 4L65 4L65E - 1 year warranty Diameter : 12.5" - 300mm Converter Code: TMBX TLBX VJCX 300mm shaft Mount : 3 pads Spline : 30 Unlimited Miles 1 Year Warranty Please TEXT with any question 562 644 1534. After purchase, please provide your vehicle info: YEAR, MAKE, MODEL, ENGINE SIZE so that we can confirm correct fit : Please EMAIL US or TEXT to 562 644 1534.