• Application: 4.2L I-6 and 3.5L I-5 Cylinder.
• For GMT360 (Chevy Trail Blazer, GMC Envoy, Olds Bravada,
  Isuzu Ascender, Buick Rainier, Saab 9-7X).
• Holding the camshafts at T.D.C. to ensure proper
  timing when servicing cams, gears, chains...etc.
• This tool is a metal plate positioned over the ends
  of the camshaft to prevent rotation.

• Application: 4.2L I-6 and 3.5L I-5 Cylinder.
• For GMT360 (Chevy Trail Blazer, GMC Envoy, Olds Bravada,
  Isuzu Ascender, Buick Rainier, Saab 9-7X).
• Holding the camshafts at T.D.C. to ensure proper
  timing when servicing cams, gears, chains...etc.
• This tool is a metal plate positioned over the ends
  of the camshaft to prevent rotation.