ATI Damper 7.48in AL 6/4 Grv for LS7/LS9 Dry Sump LS3 Camaro 10-15 Gen 3 Vortec

ATI 7.48" Aluminum Harmonic Damper for LS7/LS9 Dry Sump & LS3 Camaro (2010–2015) / Gen 3 Vortec Brand: ATI — precision engine balancing and drivetrain components. This 7.48-inch aluminum damper is engineered for high-performance LS7 and LS9 engines with dry-sump systems and bolt-on compatibility for LS3 Camaro applications (2010–2015) and Gen 3 Vortec truck engines. Key Features Optimized Diameter: 7.48" overall diameter for correct crank vibration control on LS7/LS9 dry-sump builds. Lightweight Aluminum: High-strength aluminum construction reduces rotating mass while maintaining durability. 6/4 Groove Pattern: 6-rib/4-rib accessory grooves to match common belt drives and accessory setups on LS platforms. Direct Fit: Designed to fit LS7/LS9 dry-sump applications and LS3 Camaro (2010–2015) as well as Gen 3 Vortec truck engines for straightforward installation. Performance Balance: Precision balanced to reduce harmonic vibrations and extend crankshaft and bearing life at high RPM. Benefits Improve engine longevity and throttle response with a damper built for track and street performance. The ATI aluminum damper delivers reliable vibration damping, compatible belt routing, and reduced rotating weight for sharper engine behavior and proven durability in high-stress LS applications. Ideal for: Performance builds, engine swaps, dry-sump conversions, and anyone upgrading or restoring LS7/LS9 or LS3 Camaro powertrains.