| Year Range | Make | Model | Notes |
| 2000 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2000 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2000 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2000 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2001 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2001 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2001 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2001 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2002 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2002 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2002 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2002 | GMC | Sierra 1500 | 6.0L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2002 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2002 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2003 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2003 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2003 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2003 | GMC | Sierra 1500 | 6.0L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2003 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2003 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2004 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2004 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2004 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2004 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2004 | GMC | Sierra 1500 | 6.0L V8;U Vin Code;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2004 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2005 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2005 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2005 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2005 | GMC | Sierra 1500 | 6.0L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2005 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2005 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2006 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2006 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2006 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2006 | GMC | Sierra 1500 | 5.3L V8;Z Vin Code;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2006 | GMC | Sierra 1500 | 6.0L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2006 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2006 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 5.3L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 5.3L V8;LC9;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 5.3L V8;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 6.0L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | 6.2L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2007 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 4.8L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 5.3L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 5.3L V8;LC9;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 5.3L V8;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 6.0L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | 6.2L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2008 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 4.8L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 4.8L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 4.8L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 5.3L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 5.3L V8;SLT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 5.3L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 6.0L V8;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 6.0L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 6.0L V8;SLT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | 6.2L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2009 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 4.8L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 4.8L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 4.8L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 5.3L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 5.3L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 5.3L V8;SLT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 5.3L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 5.3L V8;XFE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Hybrid;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | 6.2L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2010 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 4.8L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 4.8L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 4.8L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 5.3L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 5.3L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 5.3L V8;SLT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 5.3L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 5.3L V8;XFE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Hybrid;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | 6.2L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2011 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 4.8L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 4.8L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 4.8L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;SL;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;SLE;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;SLT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;SLT;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;WT;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 5.3L V8;XFE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Hybrid;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | 6.2L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2012 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 4.8L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 4.8L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 4.8L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 4.8L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;SL;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;SL;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;SLE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;SLE;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;SLT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;SLT;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;WT;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;WT;LMG;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 5.3L V8;XFE;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 6.0L V8;Gap 0.040;Hybrid;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | 6.2L V8;Gap 0.040;Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
| 2013 | GMC | Sierra 1500 | Denso Is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) With Platinum Ground Strap |
We help drivers find top OEM-replacement auto parts from the best brands in the world at unbeatable prices with fast and free shipping. Try our fast shipping today: 99% of orders ship within 1 business day!
Our goal is to provide you with the best possible shopping experience through unsurpassed value, convenience, and selection. We strive to deliver on our core tenets for our value-conscious customer base including free and fast shipping*, a 100% fitment guarantee**, a U.S.-based Customer Service Center, and a limited 1-year warranty on Sixity-branded parts. Give us a try today - and thanks for shopping with us!
* Free shipping applies to the lower 48 states. Certain items may require additional surcharges. ** We guarantee all parts sold under the Sixity brand will fit the vehicles they are advertised to fit.