Product Description
Genuine GM LS7 Rocker Arms Set of 16
Complete OEM 1.8 Ratio LS7 Rocker Arm Set | Includes 8 Intake Rocker Arms & 8 Exhaust Rocker Arms
Refresh the complete valvetrain rocker arm set on your LS7 cylinder heads with this Genuine GM LS7 Rocker Arms Set of 16. This complete OEM rocker arm package includes 8 offset intake rocker arms and 8 straight exhaust rocker arms for LS7 engines used in 2006-2013 ZO6 Corvette and 2014-2015 Z28 Camaro applications. Designed specifically for LS7 heads only, these new OEM 1.8 ratio rocker arms are ideal for cylinder head service, engine rebuilds, valve spring upgrades, rocker arm replacement, or restoring a complete factory-style LS7 rocker arm setup.
Key Features & Benefits
- Complete Genuine GM LS7 Rocker Arm Set: This set includes all 16 rocker arms needed for a complete LS7 valvetrain rocker replacement. It is a direct OEM-style solution for replacing worn, damaged, missing, or high-mileage rocker arms during LS7 cylinder head service or engine rebuild work.
- Includes Intake and Exhaust Rocker Arms: The package includes 8 Genuine GM 12579615 offset intake rocker arms and 8 Genuine GM 12579617 straight exhaust rocker arms. This gives customers the correct intake and exhaust rocker arm configuration for LS7 heads without piecing together individual components.
- OEM 1.8 Ratio Rocker Arms: These rocker arms feature the supplied 1.8 ratio used for LS7 applications. Matching the correct rocker arm ratio is important when maintaining factory-style LS7 valvetrain geometry during cylinder head repair, valve spring service, camshaft-related work, or complete engine assembly.
- Fits LS7 Heads Only: This rocker arm set is designed specifically for LS7 cylinder heads and should be used only in LS7 head applications. It is a targeted replacement package for LS7 engines rather than a universal LS rocker arm kit.
- Ideal for LS7 Valvetrain Refreshes: A full set of new OEM rocker arms is useful during head rebuilds, valve spring upgrades, rocker arm inspection, or complete valvetrain service. Replacing the complete set helps restore consistent rocker arm hardware across both cylinder heads.
Kit Includes
- 8 x Genuine GM 12579615 Intake Rocker Arms
- 8 x Genuine GM 12579617 Exhaust Rocker Arms
Specs
- Brand: Genuine GM
- Product Type: Rocker arm set
- Total Quantity: Set of 16 rocker arms
- Intake Rocker Arm Part Number: 12579615
- Exhaust Rocker Arm Part Number: 12579617
- Intake Rocker Arm Style: Offset intake rocker arm
- Exhaust Rocker Arm Style: Straight exhaust rocker arm
- Rocker Arm Ratio: 1.8
- Engine Application: LS7
- Cylinder Head Compatibility: LS7 heads only
- Condition: New OEM rocker arms
Notes
- Fits LS7 Heads ONLY.
Key Fitments
- 2006-2013 ZO6 Corvette
- 2014-2015 Z28 Camaro
