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SKU: 22120 | UPC: 84663221200
Moroso GM LS High Volume Racing Oil Pump 22120 for 1997-2017 Chevy LS Engines
The Moroso GM LS High Volume Racing Oil Pump 22120 delivers 20-25% more oil volume than stock for superior lubrication in high RPM racing applications. This direct replacement fits all GM Gen III and Gen IV LS engines including LS1 LS2 LS6 and LS7 found in Chevy Corvettes Camaros trucks and SUVs from 1997 to 2017. Maintain engine reliability under extreme conditions with consistent oil pressure and flow.
Key Features
- High Volume Design: Increases oil delivery by 20-25% over stock pump to support high revving LS engines in drag racing and circle track use
- Stock Pickup Compatible: Works with factory LS oil pickup tube for straightforward installation without additional parts
- Standard Rotation: Matches OEM drive gear rotation ensuring drop-in fit in all LS blocks
- Precise Engineering: Cast iron construction withstands racing heat and pressure while maintaining tight tolerances
- Overall Height 5.250 inches: Retains stock pump location and clearance in LS engine compartments
Product Notes
- Special order item expect 3-5 business days for processing
- Inspect oil pan and pickup tube condition prior to installation
- Ships in protective box measuring 10.5 x 10.5 x 6.5 inches
Installation Notes
- Professional installation recommended.
- Torque pump cover bolts to 106 inch-pounds in crisscross pattern
- Compatible with stock LS timing cover and front engine hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998-2002 | Chevrolet | Camaro | Z28 |
| 1999-2007 | Chevrolet | Silverado 1500 | All V8 |
| 2004-2006 | Chevrolet | Corvette | Z06 |
| 2005-2013 | Chevrolet | Corvette | Base |
| 1999-2006 | GMC | Sierra 1500 | All V8 |
| 2007-2013 | Chevrolet | Silverado 1500 Classic | All V8 |
| 2010-2015 | Chevrolet | Camaro | SS |
| 1997+ | GM | LS Engine Swap | All Gen III/IV |
Why Choose Moroso?
- Racing components trusted since 1958 in NHRA IHRA and NASCAR
- Billet and cast parts built for endurance in high stress motorsports
- Exact fitment tested on LS platforms for zero modification installs
Frequently Asked Questions
-
Q: Does this fit 2014+ LT1 engines?
A: Designed for Gen III/IV LS1 through LS7 confirm block casting matches pre-2014 wet sump LS applications -
Q: What material is the pump body?
A: Durable cast iron housing with steel gears for heat resistance and longevity in racing -
Q: What warranty applies?
A: Moroso offers 1-year limited warranty against defects contact manufacturer for claims process
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure box 10.5 x 10.5 x 6.5 inches
- Weight: 4.95 lbs
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