2005 Chevrolet Tahoe (listed for LS / LT / Z71 (5.3L V8 / V8); fits stock height up to 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Excludes Z55 Autoride Suspension Package; Excludes Police Package; Without Z55 Autoride Suspension Package Without Police Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Without Z55 Autoride Suspension Package Without Police Package With Torsion Key Lift with 0 - 2.5 in. Lift); 2006 Chevrolet Tahoe (listed for Base / LS / LT / Z71 (5.3L V8 / V8); fits stock height up to 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Excludes Z55 Autoride Suspension Package; Excludes Police Package; Without Z55 Autoride Suspension Package Without Police Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Without Z55 Autoride Suspension Package Without Police Package With Torsion Key Lift with 0 - 2.5 in. Lift); 2002 Chevrolet Avalanche 1500 (Without Electronic Suspension Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Without Electronic Suspension With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; fits stock height up to 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; Without Electronic Suspension With Torsion Key Lift with 0 - 2.5 in. Lift); 2003-2004, 2006 Chevrolet Avalanche 1500 (Without Electronic Suspension Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Without Electronic Suspension With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift); 2005 Chevrolet Avalanche 1500 (Without Electronic Suspension Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Without Electronic Suspension With Torsion Key Lift with 0 - 2 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift); 2007 Chevrolet Silverado 1500 Classic (listed for Hybrid (5.3L V8); LS / WT (5.3L V8 / V6 / V8); LT (5.3L V8 / 6.0L V8 / V8); Without ZX3 Electronic Suspension Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Without ZX3 Electronic Suspension Package With Torsion Key Lift with 0 in. Lift/Drop; requires 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"); 1999-2001 Chevrolet Silverado 1500 (Without ZX3 Electronic Suspension Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Without ZX3 Electronic Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension 4WD); 2002 Chevrolet Silverado 1500 (5.3L V8 / V6 / V8 only; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Excludes Quadrasteer 4WD); 2003 Chevrolet Silverado 1500 (listed for Base / LS / LT / WT (5.3L V8 / V6 / V8); Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Excludes Quadrasteer 4WD; Torsion Key Lift Front Lifted Height - 0-2.5"); 2004 Chevrolet Silverado 1500 (listed for Base / WT / Z71 (5.3L V8 / V6 / V8); Hybrid (5.3L V8 / V8); LS / LT (5.3L V8 / 6.0L V8 / V6 / V8); Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 in. Lift/Drop; requires 2.5 in. lift; Excludes Quadrasteer); 2005 Chevrolet Silverado 1500 (listed for Base (5.3L V8 / V6 / V8); Hybrid (5.3L V8 / V8); LS / LT (5.3L V8 / 6.0L V8 / V6 / V8); Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Excludes Quadrasteer 4WD; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 in. Lift/Drop; requires 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"); 2006 Chevrolet Silverado 1500 (listed for Hybrid (5.3L V8 / V8); LS / WT (5.3L V8 / V6 / V8); LT (5.3L V8 / 6.0L V8 / V8); Without ZX3 Electronic Suspension Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension 4WD; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package With Torsion Key Lift with 0 in. Lift/Drop; requires 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"); 2007 Chevrolet Silverado 1500 (listed for Classic Hybrid (V8); Classic LS / Classic WT (5.3L V8 / V6 / V8); Classic LT (5.3L V8 / 6.0L V8 / V8); Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension 4WD; For Front Lifted Height - 0-2.5"); 2000-2001 Chevrolet Suburban 1500 (listed for Base / LS / LT (5.3L V8 / V8); Without Electronic Suspension Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Without Z55 Autoride Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift); 2002-2003 Chevrolet Suburban 1500 (listed for LS / LT (5.3L V8 / V8); Without Electronic Suspension Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Without Z55 Autoride Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift); 2004-2005 Chevrolet Suburban 1500 (listed for LS / LT / Z71 (5.3L V8 / V8); Without Electronic Suspension Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Without Z55 Autoride Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift); 2006 Chevrolet Suburban 1500 (listed for Base / LS / LT / Z71 (5.3L V8 / V8); LTZ (6.0L V8); Without Electronic Suspension Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Without Z55 Autoride Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift; Without Z55 Autoride Suspension Package With Torsion Key Lift; For Front Lifted Height - 2-2.5"); 2007 GMC Sierra 1500 Classic (listed for Hybrid (5.3L V8); SL / WT (5.3L V8 / V6 / V8); SLE (5.3L V8 / 6.0L V8 / V8); SLT (5.3L V8 / 6.0L V8); Without ZX3 Electronic Suspension Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Without ZX3 Electronic Suspension Package With Torsion Key Lift with 0 in. Lift/Drop; requires 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"); 1999-2001 GMC Sierra 1500 (listed for SL / SLE / SLT (5.3L V8 / V6 / V8); Without ZX3 Electronic Suspension Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Without ZX3 Electronic Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension 4WD); 2002 GMC Sierra 1500 (listed for Base / HT / SL / SLE / SLT / WT (5.3L V8 / V6 / V8); Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Excludes Quadrasteer 4WD); 2003 GMC Sierra 1500 (listed for Base / SL / SLE / SLT / WT (5.3L V8 / V6 / V8); Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Excludes Quadrasteer 4WD); 2004 GMC Sierra 1500 (listed for Base / SLE / SLT / WT (5.3L V8 / 6.0L V8 / V6 / V8); Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Excludes Quadrasteer 4WD); 2005 GMC Sierra 1500 (listed for Base / WT (5.3L V8 / V6 / V8); Hybrid (5.3L V8 / V8); SLE / SLT (5.3L V8 / 6.0L V8 / V8); Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension; Excludes Quadrasteer 4WD; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package Without Quadrasteer With Torsion Key Lift with 0 in. Lift/Drop; requires 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"); 2006 GMC Sierra 1500 (listed for Hybrid (5.3L V8 / V8); SL / WT (5.3L V8 / V6 / V8); SLE / SLT (5.3L V8 / 6.0L V8 / V8); Without ZX3 Electronic Suspension Package With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension 4WD; For Front Lifted Height - 0-2.5"; Without ZX3 Electronic Suspension Package With Torsion Key Lift with 0 in. Lift/Drop; requires 2.5 in. lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"); 2007 GMC Sierra 1500 (listed for Classic Hybrid (V8); Classic SL / Classic WT (5.3L V8 / V6 / V8); Classic SLE (5.3L V8 / 6.0L V8 / V8); Classic SLT (6.0L V8 / V8); Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes ZX3 Electronic Suspension 4WD; For Front Lifted Height - 0-2.5"); 2000-2005 GMC Yukon XL 1500 (listed for SLE / SLT (5.3L V8 / V8); Without Z55 Autoride Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 0-2.5"; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; Excludes Z55 Autoride Suspension Package); 2006 GMC Yukon XL 1500 (listed for SL / SLE / SLT (5.3L V8); Without Z55 Autoride Suspension Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 0-2.5"; Fits Vehicles With 2-2.5" Front Lift); 2000-2005 GMC Yukon (listed for SLE / SLT (5.3L V8 / V8); Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Excludes Z55 Autoride Suspension Package; Excludes Police Package; Without Z55 Autoride Suspension Package Without Police Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift); 2006 GMC Yukon (listed for SL / SLE / SLT (5.3L V8 / V8); Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; Excludes Z55 Autoride Suspension Package; Excludes Police Package; Without Z55 Autoride Suspension Package Without Police Package With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift); 2006 Hummer H3 (listed for Base - 3.5L L5; With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; For Front Lifted Height - 0-2.5"; With Torsion Key Lift; Fits Vehicles With 2-2.5" Front Lift); 2007 Hummer H3 (listed for Base / X (3.7L L5); With Torsion Key Lift; For Front Lifted Height - 0-2.5"; With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 2-2.5"; Fits Vehicles With 2-2.5" Front Lift); 2008 Hummer H3 (listed for Alpha (5.3L V8); Base / X (3.7L L5); With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 0-2.5"; Fits Vehicles With 2-2.5" Front Lift; With Torsion Key Lift; For Front Lifted Height - 2-2.5"); 2009 Hummer H3 (listed for Alpha / Championship Series (5.3L V8); Base / X (3.7L L5); With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 0-2.5"; Fits Vehicles With 2-2.5" Front Lift; With Torsion Key Lift; For Front Lifted Height - 2-2.5"); 2010 Hummer H3 (listed for Alpha (5.3L V8 / V8); Base (3.7L L5); Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Front Lifted Height - 0-2.5"; With Torsion Key Lift; For Front Lifted Height - 2-2.5"); 2009 Hummer H3T (listed for Alpha (5.3L V8); Base (3.7L L5); With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; For Front Lifted Height - 0-2.5"; Fits Vehicles With 2-2.5" Front Lift; With Torsion Key Lift; For Front Lifted Height - 2-2.5"); 2010 Hummer H3T (listed for Alpha (5.3L V8 / V8); Base (3.7L L5); Torsion Key Lift Series - 5100 Series Front Lifted Height - 0-2.5"; For Front Lifted Height - 0-2.5"; With Torsion Key Lift with 0 - 2.5 in. Lift; For Use with Torsion Key Lift; without Electronic Suspension; Fits Vehicles With 2-2.5" Front Lift; Torsion Key Lift Front Lifted Height - 0-2.5"; With Torsion Key Lift; For Front Lifted Height - 2-2.5")