These Chevrolet Performance high volume oil pumps are designed to be direct replacement for your stock pump. Supersedes GM part # 12678151, 12696357
You have the option to also include the pickup tube o-ring. There are two options, as listed below. If you are unsure of what your application takes, we recommend purchasing both just in case.
Chevrolet Performance Oil Pickup Tube O Ring 12557752 (Blue):
- Thickness = 3.55mm (0.140")
- ID = 23.60mm (0.930")
Typical Applications:
- 1999-2000 GM Truck with 1st design pickup tube
- 1997-2008 Chevy Corvette
- 1998-2002 GM F-Body
- 2004-2007 Cadillac CTS-V
Chevrolet Performance Oil Pickup Tube O Ring 12584922 (Red):
- Thickness = 4.20mm (0.165")
- ID = 20.69mm (0.815")
Typical Applications:
- 2006-2008 W- Body Impala, Lacrosse, Grand Prix
- 1999-2000 GM Truck with 2nd design pickup tube
- 2001-2008 GM Truck
- 2003-2008 Hummer H2
- 2008 Hummer H3 2008
- 2003-2008 Trailblazer/Trailblazer SS (TBSS)
