POWERSTORM GM L92/LSA/LS9 ROCKER ARM BASE FOR STOCK HARDWARE
POWERSTORM GM L92/LSA/LS9 ROCKER ARM BASE FOR STOCK HARDWARE

POWERSTORM GM L92/LSA/LS9 ROCKER ARM BASE FOR STOCK HARDWARE

$139.99
#LPP821103
quantity:

POWERSTORM GM L92/LSA/LS9 ROCKER ARM BASE FOR STOCK HARDWARE

GM Rocker Bar Braces

Every Livernois Motorsports engine component is engineered and assembled to work seamlessly as a package solution. All Livernois piston, rod, crankshaft, bearing, and fastener choices are designed to provide exceptional durability and unmatched precision. Livernois produces meticulously crafted, precision engines with custom-designed components built from decades of racing and engineering knowledge.

About Livernois Motorsports

Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.


  • Premium 6061-T6 Billet Aluminum Material
  • Increased Cross Sectional Area for Added Resistance to Flex & Distortion
  • Wider Rocker Supports for Increased Rocker Arm Stability
  • Increased Radius's for Added Strength & Stiffness
  • See part number LPP821104 for Upgraded ARP Bolt for even Higher Clamping & Better Valvetrain Control  
Livernois Motorsports Billet LS rocker arms stands are available to help improve valvetrain and rocker arm control. With added spring pressures and larger camshafts the load imposed on the factory OE rocker stand and bolts often allows for flex and distortion. This translates into lost valve motion as the rocker arm deflects on the stand. These stands offer increased rigidity to keep rocker motion more true, and the added clamping load from the upgraded bolt helps to prevent rocker shift at higher loads. The bars are available for all LS series engines LS1 - LS2 - LS3 - LS6 - LS76 - LS9 - LSA -LQ9

  • 2009-2015 Cadillac CTS V LSA 6.2 Liter Supercharged
  • 2007-2008 Cadillac Escalade Base L92 6.2 Liter Naturally Aspirated
  • 2008 Cadillac Escalade Platinum L92 6.2 Liter Naturally Aspirated
  • 2007-2008 Cadillac Escalade ESV Base L92 6.2 Liter Naturally Aspirated
  • 2008 Cadillac Escalade ESV Platinum L92 6.2 Liter Naturally Aspirated
  • 2007-2008 Cadillac Escalade EXT Base L92 6.2 Liter Naturally Aspirated
  • 2007-2009 Chevrolet Avalanche LT L76 6.0 Liter Naturally Aspirated
  • 2007-2009 Chevrolet Avalanche LTZ L76 6.0 Liter Naturally Aspirated
  • 2010-2015 Chevrolet Camaro SS L99 6.2 Liter Naturally Aspirated
  • 2012-2015 Chevrolet Camaro ZL1 LSA 6.2 Liter Supercharged
  • 2007-2009 Chevrolet Silverado 1500 LT L76 6.0 Liter Naturally Aspirated
  • 2007-2009 Chevrolet Silverado 1500 LTZ L76 6.0 Liter Naturally Aspirated
  • 2007-2009 Chevrolet Suburban 1500 LT L76 6.0 Liter Naturally Aspirated
  • 2007-2009 Chevrolet Suburban 1500 LTZ L76 6.0 Liter Naturally Aspirated
  • 2008 Chevrolet Tahoe LTZ L92 6.2 Liter Naturally Aspirated
  • 2007-2008 GMC Sierra 1500 Denali L92 6.2 Liter Naturally Aspirated
  • 2007-2009 GMC Sierra 1500 SLE L76 6.0 Liter Naturally Aspirated
  • 2007-2009 GMC Sierra 1500 SLT L76 6.0 Liter Naturally Aspirated
  • 2007-2008 GMC Yukon Denali L92 6.2 Liter Naturally Aspirated
  • 2007-2008 GMC Yukon XL 1500 Denali L92 6.2 Liter Naturally Aspirated
  • 2007-2009 GMC Yukon XL 1500 SLE L76 6.0 Liter Naturally Aspirated
  • 2007-2009 GMC Yukon XL 1500 SLT L76 6.0 Liter Naturally Aspirated
  • 2008 Hummer H2 Base L92 6.2 Liter Naturally Aspirated
  • 2008-2009 Pontiac G8 GT L76 6.0 Liter Naturally Aspirated
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