Maxtrac Suspensions torsion keys offer a quick and easy solution to changing the height on the front of your vehicle, for the desired stance. The installation of these keys provide additional clearance for the front of your vehicle, allowing a larger tire size. This kit also comes with the shock extenders, 1" cast lift blocks & Ubolts.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2001-2003,2005 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2003,2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLE |
| 2001-2003,2005-2006 | GMC | Sierra 1500 HD | SLT |
| 2007 | GMC | Sierra 1500 HD Classic | SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2010 | GMC | Sierra 2500 HD | SLE |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
| 2003-2010 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
- 2001-chevrolet-silverado-1500-hd-ls-esi3891429
- 2001-chevrolet-silverado-1500-hd-lt-esi9403729
- 2001-chevrolet-silverado-2500-hd-base-esi7396794
- 2001-chevrolet-silverado-2500-hd-ls-esi4766242
- 2001-chevrolet-silverado-2500-hd-lt-esi5912589
- 2001-gmc-sierra-1500-hd-sle-esi2262835
- 2001-gmc-sierra-1500-hd-slt-esi1313118
- 2001-gmc-sierra-2500-hd-sl-esi7973091
- 2001-gmc-sierra-2500-hd-sle-esi7200446
- 2001-gmc-sierra-2500-hd-slt-esi9082514
- 2002-chevrolet-silverado-1500-hd-ls-esi8675198
- 2002-chevrolet-silverado-1500-hd-lt-esi7647964
- 2002-chevrolet-silverado-2500-hd-base-esi4304563
- 2002-chevrolet-silverado-2500-hd-ls-esi2729909
- 2002-chevrolet-silverado-2500-hd-lt-esi3394599
- 2002-gmc-sierra-1500-hd-sle-esi2860312
- 2002-gmc-sierra-1500-hd-slt-esi1653096
- 2002-gmc-sierra-2500-hd-base-esi5750723
- 2002-gmc-sierra-2500-hd-sl-esi5466511
- 2002-gmc-sierra-2500-hd-sle-esi7638527
- 2002-gmc-sierra-2500-hd-slt-esi7429542
- 2003-chevrolet-silverado-1500-hd-ls-esi7805882
- 2003-chevrolet-silverado-1500-hd-lt-esi5407392
- 2003-chevrolet-silverado-2500-hd-base-esi6751204
- 2003-chevrolet-silverado-2500-hd-ls-esi5836660
- 2003-chevrolet-silverado-2500-hd-lt-esi3185045
- 2003-chevrolet-silverado-2500-hd-wt-esi4513009
- 2003-gmc-sierra-1500-hd-sle-esi7562812
- 2003-gmc-sierra-1500-hd-slt-esi8931319
- 2003-gmc-sierra-2500-hd-base-esi3583298
- 2003-gmc-sierra-2500-hd-sle-esi2161222
- 2003-gmc-sierra-2500-hd-slt-esi9302299
- 2003-gmc-sierra-2500-hd-wt-esi6344714
- 2004-chevrolet-silverado-2500-hd-base-esi2615922
- 2004-chevrolet-silverado-2500-hd-ls-esi2274640
- 2004-chevrolet-silverado-2500-hd-lt-esi3570210
- 2004-chevrolet-silverado-2500-hd-wt-esi8864877
- 2004-gmc-sierra-2500-hd-base-esi5499607
- 2004-gmc-sierra-2500-hd-sle-esi5749829
- 2004-gmc-sierra-2500-hd-slt-esi9531893
- 2004-gmc-sierra-2500-hd-wt-esi8261872
- 2005-chevrolet-silverado-1500-hd-base-esi9200441
- 2005-chevrolet-silverado-1500-hd-ls-esi2332480
- 2005-chevrolet-silverado-1500-hd-lt-esi5193983
- 2005-chevrolet-silverado-2500-hd-base-esi5144084
- 2005-chevrolet-silverado-2500-hd-ls-esi8146296
- 2005-chevrolet-silverado-2500-hd-lt-esi4310931
- 2005-chevrolet-silverado-2500-hd-wt-esi4604365
- 2005-gmc-sierra-1500-hd-sle-esi8795748
- 2005-gmc-sierra-1500-hd-slt-esi1522524
- 2005-gmc-sierra-2500-hd-base-esi2413480
- 2005-gmc-sierra-2500-hd-sle-esi4205426
- 2005-gmc-sierra-2500-hd-slt-esi7074206
- 2005-gmc-sierra-2500-hd-wt-esi1695734
- 2006-chevrolet-silverado-1500-hd-lt-esi9937014
- 2006-chevrolet-silverado-2500-hd-ls-esi5539208
- 2006-chevrolet-silverado-2500-hd-lt-esi2106572
- 2006-chevrolet-silverado-2500-hd-wt-esi3618684
- 2006-gmc-sierra-1500-hd-sle-esi9417384
- 2006-gmc-sierra-1500-hd-slt-esi2780130
- 2006-gmc-sierra-2500-hd-sl-esi3728889
- 2006-gmc-sierra-2500-hd-sle-esi5988874
- 2006-gmc-sierra-2500-hd-slt-esi7868045
- 2006-gmc-sierra-2500-hd-wt-esi9068676
- 2007-chevrolet-silverado-1500-hd-classic-lt-esi1798698
- 2007-chevrolet-silverado-2500-hd-classic-ls-esi4529917
- 2007-chevrolet-silverado-2500-hd-classic-lt-esi6203930
- 2007-chevrolet-silverado-2500-hd-classic-wt-esi2781872
- 2007-chevrolet-silverado-2500-hd-lt-esi5777923
- 2007-chevrolet-silverado-2500-hd-ltz-esi1573605
- 2007-chevrolet-silverado-2500-hd-wt-esi3105262
- 2007-chevrolet-silverado-3500-hd-lt-esi1259284
- 2007-chevrolet-silverado-3500-hd-ltz-esi3039354
- 2007-chevrolet-silverado-3500-hd-wt-esi2620052
- 2007-gmc-sierra-1500-hd-classic-sle-esi1046607
- 2007-gmc-sierra-1500-hd-classic-slt-esi5400040
- 2007-gmc-sierra-2500-hd-classic-sl-esi2592774
- 2007-gmc-sierra-2500-hd-classic-sle-esi3273136
- 2007-gmc-sierra-2500-hd-classic-slt-esi2132480
- 2007-gmc-sierra-2500-hd-classic-wt-esi2111750
- 2007-gmc-sierra-2500-hd-sle-esi1282095
- 2007-gmc-sierra-2500-hd-slt-esi1403830
- 2007-gmc-sierra-2500-hd-wt-esi1645671
- 2007-gmc-sierra-3500-hd-sle-esi8652290
- 2007-gmc-sierra-3500-hd-slt-esi4529440
- 2007-gmc-sierra-3500-hd-wt-esi9543910
- 2008-chevrolet-silverado-2500-hd-lt-esi1649079
- 2008-chevrolet-silverado-2500-hd-ltz-esi9039847
- 2008-chevrolet-silverado-2500-hd-wt-esi1680227
- 2008-chevrolet-silverado-3500-hd-lt-esi3587631
- 2008-chevrolet-silverado-3500-hd-ltz-esi2399190
- 2008-chevrolet-silverado-3500-hd-wt-esi4629407
- 2008-gmc-sierra-2500-hd-sle-esi9929336
- 2008-gmc-sierra-2500-hd-slt-esi3978849
- 2008-gmc-sierra-2500-hd-wt-esi4162303
- 2008-gmc-sierra-3500-hd-sle-esi4462895
- 2008-gmc-sierra-3500-hd-slt-esi7916915
- 2008-gmc-sierra-3500-hd-wt-esi9230469
- 2009-chevrolet-silverado-2500-hd-lt-esi3137391
- 2009-chevrolet-silverado-2500-hd-ltz-esi3106326
- 2009-chevrolet-silverado-2500-hd-wt-esi8565583
- 2009-chevrolet-silverado-3500-hd-lt-esi1085044
- 2009-chevrolet-silverado-3500-hd-ltz-esi6639504
- 2009-chevrolet-silverado-3500-hd-wt-esi8661603
- 2009-gmc-sierra-2500-hd-sle-esi6996083
- 2009-gmc-sierra-2500-hd-slt-esi9763332
- 2009-gmc-sierra-2500-hd-wt-esi5312148
- 2009-gmc-sierra-3500-hd-sle-esi6859774
- 2009-gmc-sierra-3500-hd-slt-esi5270133
- 2009-gmc-sierra-3500-hd-wt-esi1858711
- 2010-chevrolet-silverado-2500-hd-lt-esi4881497
- 2010-chevrolet-silverado-2500-hd-ltz-esi3108940
- 2010-chevrolet-silverado-2500-hd-wt-esi9019853
- 2010-chevrolet-silverado-3500-hd-lt-esi2970057
- 2010-chevrolet-silverado-3500-hd-ltz-esi5799207
- 2010-chevrolet-silverado-3500-hd-wt-esi2712784
- 2010-gmc-sierra-2500-hd-sle-esi4011821
- 2010-gmc-sierra-2500-hd-slt-esi7036688
- 2010-gmc-sierra-2500-hd-wt-esi4882050
- 2010-gmc-sierra-3500-hd-sle-esi9370610
- 2010-gmc-sierra-3500-hd-slt-esi5995416
- 2010-gmc-sierra-3500-hd-wt-esi1306309
- EPA:N/A
- fits_2001-2006`Chevrolet`Silverado 2500 HD`LS~2001-2010`Chevrolet`Silverado 2500 HD`LT~2007-2010`Chevrolet`Silverado 2500 HD`LTZ~2003-2010`Chevrolet`Silverado 2500 HD`WT~2007`Chevrolet`Silverado 2500 HD Classic`LS
- fits_2003-2010`GMC`Sierra 2500 HD`WT~2007`GMC`Sierra 2500 HD Classic`SL~2007`GMC`Sierra 2500 HD Classic`SLE~2007`GMC`Sierra 2500 HD Classic`SLT~2007`GMC`Sierra 2500 HD Classic`WT~2007-2010`GMC`Sierra 3500 HD`SLE~2007-2010`GMC`Sierra 3500 HD`SLT
- fits_2005-2006`GMC`Sierra 1500 HD`SLT~2007`GMC`Sierra 1500 HD Classic`SLE~2007`GMC`Sierra 1500 HD Classic`SLT~2002-2005`GMC`Sierra 2500 HD`Base~2001-2002`GMC`Sierra 2500 HD`SL~2006`GMC`Sierra 2500 HD`SL~2001-2010`GMC`Sierra 2500 HD`SLE
- fits_2005`Chevrolet`Silverado 1500 HD`Base~2001-2003`Chevrolet`Silverado 1500 HD`LS~2005`Chevrolet`Silverado 1500 HD`LS~2001-2003`Chevrolet`Silverado 1500 HD`LT~2005-2006`Chevrolet`Silverado 1500 HD`LT~2007`Chevrolet`Silverado 1500 HD Classic`LT
- fits_2007`Chevrolet`Silverado 2500 HD Classic`WT~2007-2010`Chevrolet`Silverado 3500 HD`LT~2007-2010`Chevrolet`Silverado 3500 HD`LTZ~2007-2010`Chevrolet`Silverado 3500 HD`WT~2001-2003`GMC`Sierra 1500 HD`SLE~2005-2006`GMC`Sierra 1500 HD`SLE
- LTL:N
- MPN:K880731
- Non-CARB:N
- Prop65:N
- SpecialOrder:Y
- Suspension>Torsion Bar Key