LS Rocker Arm Trunnion Kit Fits GM LS1 LS2 LS6 LS3 4.8 5.3 5.7 6.0 Trunnion

If you don’t find any visible fault in the rocker arm but you are still hearing strange noises then go to the mechanic to fix this issue. If there is fault in the rocker arm you will notice that the performance and power of the engine is very poor. Replacement for GMC 2001-2006 Sierra 1500HD 2500, 2000-2016 Yukon (XL); Replacement for 2003-2006 Isuzu Ascender 5., 3L; Replacement for 1998-2002 Pontiac Firebird 5., 7L Performance Rocker Arms For Vortec LS Rocker Arm Trunnion Kit Fits GM LS1 LS2 LS6 LS3 4.8 5.3 5.7 6.0 Trunnion Rocker Arm Kit 10214664 12681275 2 Weak Engine Performance or Stalling For the proper function of the engine it is vital the intake and exhaust valves of the engine open and closes at right time, therefore timing is very crucial factor for the efficient and fuel saving performance of the vehicle. Common Symptoms of the Bad Rocker Arm: 1 Clicking or Ticking Noises When you start the engine and you hear the clicking or ticking noises when you start the engine, you should check the rocker arm or its surrounding components visually check the rocker arm while engine is running and if you hear the noise, damaged rocker arm get stuck and doesn’t open and close the valves properly. 2000-2014 GMC Yukon XL 1500 5., 3L 6., 0L 6., 2L 2015-2016 GMC Yukon XL 5., 3L 6., 2L, 2003-2006 Isuzu Ascender 5., 3L, 1998-2002 Pontiac Firebird 5., 7L When the crankshaft rotates it cause up and down movement of the pushrods, then the pushrods pushed and pulled the rocker arm to rock up and down which cause opening and closing of the intake and exhaust valves. LS1 LS2 LS6 5.7L 6.0L Rocker Arm With Trunion Kit Installed 2001-2006 Chevy Silverado 1500 HD 6., 0L , 1999-2016 Chevy Silverado 2500 4., 8L 5., 3L 5., 7L 6., 0L 1999 Chevy Silverado 5., 7L , 2002-2014 Chevy Suburban 1500 5., 3L 5., 7L, 2006-2013 Chevy Suburban 1500 2500 6., 0L , 2006 Chevy Suburban 2500 8., 1L, 2014-2016 Chevy Suburban 5., 3L 2016 Chevy Suburban 6., 0L , 2000-2016 Chevy Tahoe 4., 8L 5., 3L 5., 7L 6., 0L 6., 2L, 2006-2009 Chevy Trailblazer 4., 2L 5., 3L 6., 0L 2002-2006 2009-2013 Cadillac Escalade 6., 0L , 2007-2016 Cadillac Escalade 6., 2L , 2002-2006 Chevy Avalanche 1500 5., 3L, 2007-2013 Chevy Avalanche 5., 3L 6., 0L, 1999-2002 Chevy Camaro 5., 7L , 2010-2016 Chevy Camaro 6., 2L, 1997-2004 Chevy Corvette 5., 7L, 2005-2016 Chevy Corvette 6., 0L 6., 2L, 2003-2016 Chevy Express 2500 4., 8L 5., 3L 6., 0L, 1999-2002 Chevy Express 2500 3500 5., 7L , 2010 Chevy Express 2500 6., 6L , 2003-2016 Chevy Express 3500 4., 8L 5., 3L 6., 0L , 2011 Chevy Express 3500 6., 6L , 2002 Chevy Silverado 1500 4., 3L , 1999-2016 Chevy Silverado 1500 4., 8L 5., 3L 6., 0L 6., 2L Fits all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33–4., 8/5., 3/5., 7/6., 0/ Engines Aazon.co: Cheriezing 10214664 25100-01 LS1 Rocker Ars and Bolts with... Michigan Motorsports LS1 Rocker Arm w/ Upgraded Trunnion | Replaces GM The broken and loose rocker arm cause poor performance of the engine, the engine will be enable to take the full load of the vehicle and in severe cases engine failed to start., Part Number 10214664, 12681275, 12669993 What is Rocker Arm and How Does It Work? Rocker is located between the intake and exhaust valves and pushrods which are connected with crankshaft below the engine. Fits all these applications: LS1 LS2 LS6 LR4 Vortec 5300 LM7 L59 LM4 L33 – 4., 8 5., 3 5., 7 6., 0 Engines 2002-2005 Cadillac Escalade 5., 3L 3 Engine Light On The modern vehicles can find the weak engine performance due to its AI system installed in them which diagnosis the engine, and will warn the driver by turning on the engine light, you should not ignored this alarming indicator on infotainment system. 2001-2006 2008-2013 GMC Yukon 6., 0L, 2007-2016 GMC Yukon 6., 2L Replacement for 2002-2005 Cadillac Escalade 5., 3 6., 0 6., 2L; Replacement for 2002-2006 Chevy Avalanche 1500, 1999-2016 Camaro, 2005-2016 Corvette