The Melling 10296 is a high-volume, high-pressure replacement oil pump for the GM LS (LS1). It uses a cast aluminum housing with PM steel rotors. Melling classifies this pump as High Volume and High Pressure, making it a direct-fit choice for rebuilds and performance builds on this engine family.
Specifications:
- Volume / Pressure: High Volume / High Pressure
- Manufactured volume: High Volume (18% higher than stock)
- Manufactured pressure: 70 PSI (red spring)
- Optional pressure springs: 60 PSI (blue) and COPO 85 PSI springs
- Gear/rotor type: PM steel rotors
- Housing: Cast aluminum
- Engine family: GM LS (LS1)
- Part number: 10296
FAQ
What engine does the Melling 10296 fit?
The 10296 is a replacement oil pump for the GM LS (LS1). Confirm your engine family and pickup configuration before ordering.
Is this a standard, high-volume, or high-pressure pump?
Melling classifies the 10296 as High Volume and High Pressure, rated at 70 PSI (red spring).
Do I need a high-volume oil pump?
High-volume pumps move more oil per revolution than a stock pump, which helps engines with added bearing clearance, remote coolers, or high-rpm use. Pair it with a windage-controlled, properly baffled pan and adequate oil capacity.
Does this pump include a pickup tube?
Melling lists this pump without a pickup in the box unless otherwise noted. Confirm you have the correct pickup for your pan and block, and check pickup-to-pan clearance during assembly.
