Graywerks Engine Harmonic Balancer 102171
Engine Harmonic Balancer. (102171) by Graywerks
The purpose of an harmonic balancer is to absorb crankshaft vibrations. Harmonic balancers are typically constructed in three pieces. The first piece is often called a hub. It bolts to directly to the crankshaft. The hub is surrounded by rubber or fluid which dampens crankshaft vibrations. The outside layer is metal which has grooves on it for the belt. Over time the rubber and/or fluid layer deteriorate causing the outer pulley to shift forward. This causes belt miss alignment and can ultimately result in crankshaft failure. When the harmonic balancer is broken, it must be replaced. ATP Harmonic Balancers fit and function just like the original part restoring the engine to normal operation.
Fits: Buick Rainier 07-04, Cadillac Escalade 13-02, Cadillac Escalade ESV 10-03, Cadillac Escalade EXT 10-02, Chevrolet Avalanche 13-07, Chevrolet Avalanche 1500 06-02, Chevrolet Colorado 12-10, Chevrolet Express 1500 14-03, Chevrolet Express 2500 15-03, Chevrolet Express 3500 15-03, Chevrolet Express 4500 15-09, Chevrolet SSR 06-03, Chevrolet Silverado 1500 15-99, Chevrolet Silverado 1500 Classic 07, Chevrolet Silverado 1500 HD 06-05, 03-01, Chevrolet Silverado 1500 HD Classic 07, Chevrolet Silverado 2500 14-11, 09-99, Chevrolet Silverado 2500 HD 15-01, Chevrolet Silverado 2500 HD Classic 07, Chevrolet Silverado 3500 15, 13, 06-01, Chevrolet Silverado 3500 Classic 07, Chevrolet Silverado 3500 HD 15-07, Chevrolet Suburban 1500 14-00, Chevrolet Suburban 2500 13-00, Chevrolet Tahoe 15-00, Chevrolet Trailblazer 09-06, Chevrolet Trailblazer EXT 06-03, GMC Canyon 12-09, GMC Envoy 09-05, GMC Envoy XL 06-03, GMC Envoy XUV 05-04, GMC Savana 1500 14-03, GMC Savana 2500 15-03, GMC Savana 3500 15-03, GMC Savana 4500 15-09, GMC Sierra 1500 15-99, GMC Sierra 1500 Classic 07, GMC Sierra 1500 HD 06-05, 03-01, GMC Sierra 1500 HD Classic 07, GMC Sierra 2500 04-99, GMC Sierra 2500 HD 09-01, GMC Sierra 3500 06-01, GMC Sierra 3500 Classic 07, GMC Sierra 3500 HD 15-07, GMC Yukon 15-00, GMC Yukon XL 15, GMC Yukon XL 1500 14-00, GMC Yukon XL 2500 13-00, Hummer H2 07-03, Hummer H3 10-08, Hummer H3T 10-09, Isuzu Ascender 06-03, Saab 9-7x 09-05
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 - 2007 | Buick | Rainier | CXL |
| 2004 - 2005 | Buick | Rainier | CXL Plus |
| 2002 - 2013 | Cadillac | Escalade | Base |
| 2009 - 2013 | Cadillac | Escalade | Hybrid |
| 2010 - 2013 | Cadillac | Escalade | Hybrid Platinum |
| 2008 - 2013 | Cadillac | Escalade | Platinum |
| 2011 - 2013 | Cadillac | Escalade | Premium, Luxury |
| 2012 | Cadillac | Escalade | Special Edition |
| 2003 - 2010 | Cadillac | Escalade ESV | Base |
| 2008 - 2010 | Cadillac | Escalade ESV | Platinum |
| 2002 - 2010 | Cadillac | Escalade EXT | Base |
| 2007 - 2013 | Chevrolet | Avalanche | Base |
| 2013 | Chevrolet | Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ |
| 2007 - 2012 | Chevrolet | Avalanche | LS, LTZ, LT |
| 2002 - 2006 | Chevrolet | Avalanche 1500 | LS, Z71, LT, Base |
| 2002 - 2003 | Chevrolet | Avalanche 1500 | On Road Edition, North Face |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004 - 2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2010 - 2012 | Chevrolet | Colorado | LT, Base, WT |
| 2003 - 2014 | Chevrolet | Express 1500 | LS, Base |
| 2006 - 2014 | Chevrolet | Express 1500 | LT |
| 2003 - 2015 | Chevrolet | Express 2500 | Base, LS |
| 2006 - 2015 | Chevrolet | Express 2500 | LT |
| 2003 - 2015 | Chevrolet | Express 3500 | LS, Base |
| 2006 - 2015 | Chevrolet | Express 3500 | LT |
| 2009 - 2015 | Chevrolet | Express 4500 | Base |
| 2002 | Chevrolet | Silverado 1500 | Custom |
| 2014 - 2015 | Chevrolet | Silverado 1500 | High Country |
| 2004 - 2013 | Chevrolet | Silverado 1500 | Hybrid |
| 1999 - 2015 | Chevrolet | Silverado 1500 | LT, LS, Base |
| 2007 - 2015 | Chevrolet | Silverado 1500 | LTZ |
| 2003 - 2006 | Chevrolet | Silverado 1500 | SS |
| 2015 | Chevrolet | Silverado 1500 | SSV |
| 2002 - 2015 | Chevrolet | Silverado 1500 | WT |
| 2010 - 2013 | Chevrolet | Silverado 1500 | XFE |
| 2004 | Chevrolet | Silverado 1500 | Z71 |
| 2007 | Chevrolet | Silverado 1500 Classic | WT, LT, SS, Hybrid, LS |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2001 - 2005 | Chevrolet | Silverado 1500 HD | LS |
| 2001 - 2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 2003 - 2005 | Chevrolet | Silverado 2500 | 400 SS |
| 1999 - 2014 | Chevrolet | Silverado 2500 | Base |
| 2001 - 2007 | Chevrolet | Silverado 2500 | Cheyenne |
| 2001 - 2002 | Chevrolet | Silverado 2500 | Custom |
| 1999 - 2013 | Chevrolet | Silverado 2500 | LS |
| 1999 - 2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001 - 2005 | Chevrolet | Silverado 2500 HD | Base |
| 2015 | Chevrolet | Silverado 2500 HD | High Country |
| 2001 - 2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001 - 2015 | Chevrolet | Silverado 2500 HD | LT |
| 2007 - 2015 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003 - 2015 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT, LS, WT |
| 2001 - 2015 | Chevrolet | Silverado 3500 | Base |
| 2006 | Chevrolet | Silverado 3500 | HD |
| 2001 - 2006 | Chevrolet | Silverado 3500 | LS, LT |
| 2004 - 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS, WT, LT |
| 2015 | Chevrolet | Silverado 3500 HD | High Country |
| 2007 - 2015 | Chevrolet | Silverado 3500 HD | WT, LT, LTZ |
| 2003 - 2006 | Chevrolet | SSR | Base |
| 2000 - 2012 | Chevrolet | Suburban 1500 | Base |
| 2000 - 2014 | Chevrolet | Suburban 1500 | LT, LS |
| 2006 - 2014 | Chevrolet | Suburban 1500 | LTZ |
| 2004 - 2007 | Chevrolet | Suburban 1500 | Z71 |
| 2000 - 2009 | Chevrolet | Suburban 2500 | Base |
| 2000 - 2013 | Chevrolet | Suburban 2500 | LS, LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2000 - 2012 | Chevrolet | Tahoe | Base |
| 2008 - 2013 | Chevrolet | Tahoe | Hybrid |
| 2000 | Chevrolet | Tahoe | Limited |
| 2000 - 2015 | Chevrolet | Tahoe | LT, LS |
| 2007 - 2015 | Chevrolet | Tahoe | LTZ |
| 2012 - 2015 | Chevrolet | Tahoe | PPV, SSV |
| 2000 - 2009 | Chevrolet | Tahoe | Z71 |
| 2006 - 2007 | Chevrolet | Trailblazer | A, B, LS |
| 2006 - 2008 | Chevrolet | Trailblazer | Base |
| 2006 - 2009 | Chevrolet | Trailblazer | SS, LT |
| 2003 - 2006 | Chevrolet | Trailblazer EXT | LT, LS |
| 2003 - 2004 | Chevrolet | Trailblazer EXT | North Face |
| 2009 - 2012 | GMC | Canyon | SLE, Base, WT, SLT |
| 2005 - 2009 | GMC | Envoy | Denali, SLE, SLT |
| 2005 - 2006 | GMC | Envoy XL | Denali |
| 2003 - 2006 | GMC | Envoy XL | SLE, SLT |
| 2004 - 2005 | GMC | Envoy XUV | SLE, SLT |
| 2003 - 2014 | GMC | Savana 1500 | Base |
| 2006 - 2014 | GMC | Savana 1500 | LT, LS |
| 2009 - 2013 | GMC | Savana 1500 | SL |
| 2003 - 2013 | GMC | Savana 1500 | SLE |
| 2003 - 2015 | GMC | Savana 2500 | Base |
| 2007 - 2015 | GMC | Savana 2500 | LT, LS |
| 2009 - 2013 | GMC | Savana 2500 | SL |
| 2003 - 2013 | GMC | Savana 2500 | SLE |
| 2003 - 2015 | GMC | Savana 3500 | Base |
| 2006 - 2015 | GMC | Savana 3500 | LT, LS |
| 2009 - 2013 | GMC | Savana 3500 | SL |
| 2003 - 2013 | GMC | Savana 3500 | SLE |
| 2009 - 2015 | GMC | Savana 4500 | Base |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002 - 2015 | GMC | Sierra 1500 | Denali, Base |
| 2002 | GMC | Sierra 1500 | HT |
| 2005 - 2013 | GMC | Sierra 1500 | Hybrid |
| 1999 - 2013 | GMC | Sierra 1500 | SL |
| 1999 - 2015 | GMC | Sierra 1500 | SLT, SLE |
| 2002 - 2013 | GMC | Sierra 1500 | WT |
| 2010 - 2013 | GMC | Sierra 1500 | XFE |
| 2007 | GMC | Sierra 1500 Classic | WT, SL, Denali, SLE, Hybrid, SLT |
| 2001 - 2006 | GMC | Sierra 1500 HD | SLT, SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLE, SLT |
| 2002 - 2004 | GMC | Sierra 2500 | Base |
| 1999 - 2002 | GMC | Sierra 2500 | SL |
| 1999 - 2004 | GMC | Sierra 2500 | SLT, SLE |
| 2003 - 2004 | GMC | Sierra 2500 | WT |
| 2002 - 2005 | GMC | Sierra 2500 HD | Base |
| 2001 - 2006 | GMC | Sierra 2500 HD | SL |
| 2001 - 2009 | GMC | Sierra 2500 HD | SLE, SLT |
| 2003 - 2009 | GMC | Sierra 2500 HD | WT |
| 2002 - 2005 | GMC | Sierra 3500 | Base |
| 2001 - 2006 | GMC | Sierra 3500 | SL, SLE, SLT |
| 2004 - 2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SLT, SL, SLE, WT |
| 2015 | GMC | Sierra 3500 HD | Base |
| 2011 - 2015 | GMC | Sierra 3500 HD | Denali |
| 2007 - 2015 | GMC | Sierra 3500 HD | SLT, SLE |
| 2007 - 2014 | GMC | Sierra 3500 HD | WT |
| 2007 - 2012 | GMC | Yukon | Base |
| 2010 - 2013 | GMC | Yukon | Denali Hybrid |
| 2008 - 2013 | GMC | Yukon | Hybrid |
| 2006 | GMC | Yukon | SL |
| 2000 - 2015 | GMC | Yukon | SLT, Denali, SLE |
| 2015 | GMC | Yukon XL | Denali, SLT, SLE |
| 2001 - 2014 | GMC | Yukon XL 1500 | Denali |
| 2006 | GMC | Yukon XL 1500 | SL |
| 2000 - 2014 | GMC | Yukon XL 1500 | SLT, SLE |
| 2000 - 2013 | GMC | Yukon XL 2500 | SLT, SLE |
| 2003 - 2007 | Hummer | H2 | Base |
| 2005 - 2007 | Hummer | H2 | Luxury, Adventure |
| 2007 | Hummer | H2 | Special Edition |
| 2009 | Hummer | H3 | Championship Series |
| 2008 - 2010 | Hummer | H3 | Luxury, Alpha, Base, Adventure |
| 2008 - 2009 | Hummer | H3 | X |
| 2010 | Hummer | H3T | Adventure |
| 2009 - 2010 | Hummer | H3T | Base, Alpha |
| 2003 - 2005 | Isuzu | Ascender | Limited |
| 2003 - 2006 | Isuzu | Ascender | LS, Base |
| 2004 - 2005 | Isuzu | Ascender | S |
| 2006 - 2009 | Saab | 9-7x | 5.3i, 4.2i |
| 2008 - 2009 | Saab | 9-7x | Aero |
| 2005 | Saab | 9-7x | Arc, Linear |