These was product item extended long wheel lug studs are made of hard steel to demanding automotive industry standards to ensure strength, longevity and safety. With over 1,000 products it is the first choice of automotive professionals, do-it-yourselfers and backyard mechanics, over America. **************************************************** This wheel lug studs bolts fit and direct replacement most OEM car model year below. Application: BUICK : Buick Allur 2005-2009, Century 1983-2005, Electra 1985-1990, LaCrosse 2005-2009, Lesabre 1987-2005, Luceme 2006-2011, Rainier 2006-2007, Reatta 1988-1991, Regal 1985-2004, Rendezvous 2002-2007, Riviera 1980-1999, Roadmaster 1991-1996, Skyhawk 1982-1989, Skylark 1980-1998, Someset 1986-1987, Terraza 2005-2007. CADILAC : Allante 1987-1993, Brougham 1987-1992, Cimarron 1982-1988, CTS 2003-2007, Deville 1985-2005, DTS 2006-2011, Eldorado 1985-2002, Seville 1980-2004, SRX 2004-2009, STS 2005-2011, XLR 2004-2009. CHEVROLET : Blazer 1995-2005, Caprice 1991-1996, Camaro 1982-2002, Cavalier 1982-2005, Celebrity 1982-1990, Citation 1980-1983, Classic 2004-2005, Cobalt 2005-2010, Colorado 2004-2012, Corsica 1987-1996, Corvette 1984-2013, El Camino 1982-1987, Equinox 2005-2006, Impala 2000-2013, Malibu 1997-2012, Monte Carlo 2000-2007, S10 Blazer 1983-1994, Traiblazer 2006-2009, Traiblazer EXT 2006, Uplander 2005-2009, Venture 1997-2005. GMC : Jimmy 1992-2005, Caballero 1982-1987, Canyon 2004-2012, Envoy 2005-2009, Envoy XL 2006, S15 1982-1990, Sonoma 1991-2004, Typhoon 1992-1993. PONTIAC : Aztek 2001-2005, Bonneville 1990-2005, Fiero 1984-1988, Firebird 1985-2002, G5 2007-2010, G6 2005-2010, Grand AM 1985-2005, Grand Prix 1998-2008, Montana 1999-2009. HUMMER : H3 Rear Only 2006-2010, H3T Rear Only 2009-2010.