The Stage 1 Thumpr Cam Kit for LS GEN III 4.8-6.0L is the perfect choice for sound and power in performance trucks. Includes pushrods, LS6+ springs, retainers, locks, spring seats and seals.

Application Summary:

Year Make/Model
2004-2006 Buick Rainier
2002-2006 Cadillac Escalade
2003-2006 Cadillac Escalade ESV
2006 Cadillac Escalade EXT
2007-2008 Chevrolet Avalanche
2002-2006 Chevrolet Avalanche 1500
2003-2006 Chevrolet Express 1500
2003-2006 Chevrolet Express 2500
2008 Chevrolet Express 2500
2003-2006 Chevrolet Express 3500
2008 Chevrolet Express 3500
2006 Chevrolet Impala
2006 Chevrolet Monte Carlo
1999-2008 Chevrolet Silverado 1500
1999-2000 Chevrolet Silverado 2500
2006 Chevrolet Silverado 2500
2007-2008 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 3500
2007-2008 Chevrolet Silverado 3500 HD
2003-2006 Chevrolet SSR
2000-2008 Chevrolet Suburban 1500
2007-2008 Chevrolet Suburban 2500
2000-2006 Chevrolet Tahoe
2008 Chevrolet Tahoe
2006-2008 Chevrolet Trailblazer
2003-2006 Chevrolet Trailblazer EXT
2005-2006 GMC Envoy
2003-2006 GMC Envoy XL
2004-2005 GMC Envoy XUV
2003-2006 GMC Savana 1500
2003-2006 GMC Savana 2500
2008 GMC Savana 2500
2003-2006 GMC Savana 3500
2008 GMC Savana 3500
1999-2008 GMC Sierra 1500
1999-2000 GMC Sierra 2500
2007-2008 GMC Sierra 2500 HD
2007-2008 GMC Sierra 3500 HD
2000-2006 GMC Yukon
2008 GMC Yukon
2000-2008 GMC Yukon XL 1500
2007-2008 GMC Yukon XL 2500
2004 Hummer H2
2007 Hummer H2
2003-2006 Isuzu Ascender
2005-2006 Pontiac Grand Prix
2005-2006 Saab 9-7x
2008 Saab 9-7x
2004-2005 Workhorse FasTrack FT1061
2005 Workhorse FasTrack FT1261
2004-2005 Workhorse FasTrack FT1461
2004-2005 Workhorse FasTrack FT1601
2004-2005 Workhorse FasTrack FT1801

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.