ATI Damper 7.48in Aluminum 6/4 Groove 6 Bolt (20102015 Chevy Camaro SS / 19992013 GM Trucks & SUVs) ATI918635
6-Bolt Super Damper for LS-Series Engines
The ATI 7.48-inch Aluminum Super Damper (part ATI918635) is designed for 20102015 Chevrolet Camaro SS and 19992013 GM Trucks & SUVs equipped with LS-based engines. Featuring a 6-bolt hub mounting system and a dual 6/4-groove pulley design, this damper ensures precise harmonic control, reliable performance, and superior balance at high RPM. Crafted from billet aluminum and SFI 18.1 certified, the ATI918635 provides the strength and precision demanded by serious performance enthusiasts.
Performance Highlights
- 7.48-inch outer diameter for optimal harmonic damping and OEM fitment
- 6-bolt hub pattern ensures secure mounting for high-performance use
- Dual 6/4-groove pulley configuration supports factory accessory alignment
- Billet aluminum construction reduces rotating mass while maximizing durability
- Perfect for LS3 and LS-based engines in Camaros, Silverados, and GM SUVs
- SFI 18.1 certified for race-approved safety and performance
- Fully rebuildable for extended lifespan and precision tuning
Quick Specs
- Outer Diameter: 7.48 inches
- Material: Aluminum
- Pulley Type: Dual 6/4 Groove
- Mounting: 6-Bolt Hub
- Design: LS-Series Super Damper
- Certification: SFI 18.1
- Applications: 20102015 Camaro SS / 19992013 GM Trucks & SUVs
- Part Number: ATI918635
Why Choose ATIs 6-Bolt Super Damper?
The ATI918635 Super Damper is engineered to handle the demands of modern LS performance builds. The 6-bolt hub pattern ensures rock-solid attachment, eliminating slippage under high load, while the dual pulley setup maintains full accessory compatibility. Whether youre running a daily-driven Silverado or a high-horsepower Camaro SS, this damper delivers the reliability, balance, and harmonic protection your engine deserves.
Frequently Asked Questions
Why a 6-bolt hub design?
The 6-bolt hub offers stronger, more stable attachment to the crankshaftideal for high-RPM or boosted LS engines.
Does it fit OEM accessory systems?
Yes. The 6/4-groove pulley layout maintains OEM belt and accessory compatibility.
Can this damper be used for racing applications?
Absolutely. Its SFI 18.1 certified and designed for both street and competitive motorsport environments.
Is the damper rebuildable?
Yes. Like all ATI Super Dampers, the ATI918635 is fully rebuildable to maintain long-term performance and accuracy.
Vehicle Fitment
- 2010 Chevrolet Camaro SS 6.2L LS3
- 2011 Chevrolet Camaro SS 6.2L LS3
- 2012 Chevrolet Camaro SS 6.2L LS3
- 2013 Chevrolet Camaro SS 6.2L LS3
- 2014 Chevrolet Camaro SS 6.2L LS3
- 2015 Chevrolet Camaro SS 6.2L LS3
- 1999 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2000 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2001 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2002 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2003 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2004 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2005 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2006 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2007 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2008 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2009 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2010 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2011 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2012 Chevrolet Silverado 1500 5.3L / 6.0L LS
- 2013 Chevrolet Silverado 1500 5.3L / 6.0L LS
- Also fits GM SUVs with LS engines (19992013 Tahoe, Yukon, Suburban, Escalade)
Contact Beefcake Racing
Beefcake Racing carries the complete line of ATI Super Dampers for LS-series engines. For help choosing the right damper for your build, email sales@beefcakeracing.com or call 1-855-827-7223. Our performance specialists are ready to assist with your Camaro or GM truck setup.
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