FREE 1 to 3-Day Delivery on Orders $149+ Details
$272.99
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A
High Performance Upgrade. The Moroso GM LS Gen IV High Volume Oil Pump is engineered to deliver enhanced oil pressure and flow for Gen IV LS engines. It provides optimal lubrication and engine protection under demanding driving conditions, improving overall engine reliability and performance.
Construction and Appearance. This oil pump features a hard-coat anodized aluminum housing and a phosphate-coated cast-iron cover, ensuring durability and resistance to wear. These robust materials provide long-lasting operation in high-stress environments.
Installation. The oil pump is a direct replacement for OEM M355 or M365 pumps, enabling straightforward installation without any drilling or modifications. It fits precisely applications originally equipped with these pump models.
Application. Designed specifically for 07-13 5.3L, 6.0L, and 6.2L Sierra 1500 engines, this pump is compatible with Active Fuel Management (AFM) and Variable Valve Timing (VVT) systems, ensuring seamless integration without affecting factory engine functions.
Moroso 22177
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov