GM Service Manual Online
For 1990-2009 cars only

Oil Pump Specifications (4T60-E)

Thickness (mm)

Thickness (in)

Rotor Selection

17.953-17.963

0.7068-0.7072

17.963-17.973

0.7072-0.7076

17.973-17.983

0.7076-0.7080

Slide Selection

17.983-17.993

0.7080-0.7084

17.993-18.003

0.7084-0.7088

18.003-18.013

0.7088-0.7092

Vane Selection

17.943-17.961

0.7064-0.7071

17.961-17.979

0.7071-0.7078

17.979-17.997

0.7078-0.7085