THIS IS A COMPLETE HIGH QUALITY TRANSGO SK-350A SHIFT KIT FOR THESE AUTOMATIC TRANSMISSIONS:

GMC      CHEVY         BUICK        PONTIAC       OLDSMOBILE

• THM350 NON-LOCK UP 1969-80
• TMM350C LOCK-UP 1980-86
• THM250 NON-LOCK UP 1969-80
• THM250C LOCK-UP 1980-84

THIS KIT IS THE HIGHEST QUALITY AVAILIBLE AND COMES WITH THESE COMPONENTS,

1. ALL SPRINGS AND PARTS FOR SHIFT KIT INSTALL.
2. UPDATED TRANSGO HEAVY DUTY VALVE BODY PLATE.
3. VALVE BODY GASKETS
4. COMPLETE EASY TO FOLLOW INSTRUCTIONS.

THIS IS THE KIT THE PROS USE.