Standard Volume Oil Pump; GM LS Series High Pressure, Wet Sump;
- Fits: Gen III and Gen IV; 4.8L, 5.3L, 6.0L, 6.2L
- Great upgrade, replacement over factory GM oil pumps
- High Volume Pump will increase volume by 33% over stock oil pumps
- High Pressure Pumps include 10% higher pressure bypass springs which is beneficial over factory pumps in vehicles equipped with accumulators, oil coolers and/or remote oil filters
- Will fit with stock timing cover
- Great upgrade for engines with Moroso or aftermarket oil pans and those engines that feature Active Fuel Management (AFM)*
- Made in the U.S.A.
- *No. 22121 GM LS High Volume/High Pressure, Oil Pump
- Will fit with stock timing cover
- Not suitable with engines that feature Active Fuel Management (AFM)
Manufacturer-listed related parts and options:
PART NO. AVAILABLE OPTIONS
25030 GM LS Rear Oil Passage Plug, Billet Aluminum, Two O-rings
97315 GM LS Oil Pump P/U O-ring, 2 Pack
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.
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