This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, this rocker fits LS1/2/6 with a 3/8" diameter stud.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Avanti | II | Base |
| 2008-2009 | Buick | LaCrosse | Super |
| 2004-2007 | Buick | Rainier | CXL |
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2004-2005 | Cadillac | CTS | V |
| 2002-2005 | Cadillac | Escalade | Base |
| 2009-2013 | Cadillac | Escalade | Hybrid |
| 2010-2013 | Cadillac | Escalade | Hybrid Platinum |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2002-2005 | Chevrolet | Avalanche 1500 | Base |
| 2005-2006 | Chevrolet | Avalanche 1500 | LS |
| 2005-2006 | Chevrolet | Avalanche 1500 | LT |
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2002-2006 | Chevrolet | Avalanche 1500 | Z71 |
| 1998-2002 | Chevrolet | Camaro | Z28 |
| 1998-2002 | Chevrolet | Camaro | Z28 SS |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004 | Chevrolet | Corvette | Z06 |
| 2003-2007 | Chevrolet | Express 1500 | Base |
| 2003-2007 | Chevrolet | Express 1500 | LS |
| 2006-2007 | Chevrolet | Express 1500 | LT |
| 2003-2005,2010-2019 | Chevrolet | Express 2500 | Base |
| 2003-2005,2010-2019 | Chevrolet | Express 2500 | LS |
| 2010-2019 | Chevrolet | Express 2500 | LT |
| 2010-2019 | Chevrolet | Express 3500 | Base |
| 2010-2019 | Chevrolet | Express 3500 | LS |
| 2010-2019 | Chevrolet | Express 3500 | LT |
| 2006-2009 | Chevrolet | Impala | SS |
| 2016-2017 | Chevrolet | LCF 3500 | Base |
| 2006-2007 | Chevrolet | Monte Carlo | SS |
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 2004-2006,2009-2013 | Chevrolet | Silverado 1500 | Hybrid |
| 1999-2006,2010-2013 | Chevrolet | Silverado 1500 | LS |
| 1999-2013 | Chevrolet | Silverado 1500 | LT |
| 2007-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2002-2004,2006-2013 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2004 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 1999-2000 | Chevrolet | Silverado 2500 | Base |
| 1999-2000 | Chevrolet | Silverado 2500 | LS |
| 1999-2000 | Chevrolet | Silverado 2500 | LT |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2010-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2010-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2010-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2010-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2010-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2010-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2003-2004 | Chevrolet | SSR | Base |
| 2000-2001,2006 | Chevrolet | Suburban 1500 | Base |
| 2000-2014 | Chevrolet | Suburban 1500 | LS |
| 2000-2014 | Chevrolet | Suburban 1500 | LT |
| 2007-2014 | Chevrolet | Suburban 1500 | LTZ |
| 2004-2006 | Chevrolet | Suburban 1500 | Z71 |
| 2010-2013 | Chevrolet | Suburban 2500 | LS |
| 2010-2013 | Chevrolet | Suburban 2500 | LT |
| 2016-2019 | Chevrolet | Suburban 3500 HD | LS |
| 2016-2019 | Chevrolet | Suburban 3500 HD | LT |
| 2000-2001,2006 | Chevrolet | Tahoe | Base |
| 2008-2013 | Chevrolet | Tahoe | Hybrid |
| 2000-2014 | Chevrolet | Tahoe | LS |
| 2000-2014 | Chevrolet | Tahoe | LT |
| 2007-2014 | Chevrolet | Tahoe | LTZ |
| 2012-2014 | Chevrolet | Tahoe | PPV |
| 2012-2014 | Chevrolet | Tahoe | SSV |
| 2003-2006 | Chevrolet | Tahoe | Z71 |
| 2008 | Chevrolet | Trailblazer | Base |
| 2006-2007 | Chevrolet | Trailblazer | LS |
| 2006-2008 | Chevrolet | Trailblazer | LT |
| 2003-2006 | Chevrolet | Trailblazer EXT | LS |
| 2003-2006 | Chevrolet | Trailblazer EXT | LT |
| 2003-2004 | Chevrolet | Trailblazer EXT | North Face |
| 2009-2012 | GMC | Canyon | SLE |
| 2009-2012 | GMC | Canyon | SLT |
| 2005-2009 | GMC | Envoy | Denali |
| 2005-2006 | GMC | Envoy XL | Denali |
| 2003-2005 | GMC | Envoy XL | SLE |
| 2003-2005 | GMC | Envoy XL | SLT |
| 2004-2005 | GMC | Envoy XUV | SLE |
| 2004-2005 | GMC | Envoy XUV | SLT |
| 2003-2007 | GMC | Savana 1500 | Base |
| 2006-2007 | GMC | Savana 1500 | LS |
| 2006-2007 | GMC | Savana 1500 | LT |
| 2003-2005 | GMC | Savana 1500 | SLE |
| 2003-2005,2010-2019 | GMC | Savana 2500 | Base |
| 2010-2019 | GMC | Savana 2500 | LS |
| 2010-2019 | GMC | Savana 2500 | LT |
| 2003-2005 | GMC | Savana 2500 | SLE |
| 2010-2019 | GMC | Savana 3500 | Base |
| 2010-2019 | GMC | Savana 3500 | LS |
| 2010-2019 | GMC | Savana 3500 | LT |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 2005-2006,2009-2013 | GMC | Sierra 1500 | Hybrid |
| 1999-2003,2006,2010-2013 | GMC | Sierra 1500 | SL |
| 1999-2013 | GMC | Sierra 1500 | SLE |
| 1999-2013 | GMC | Sierra 1500 | SLT |
| 2002-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 2007 | GMC | Sierra 1500 Classic | Hybrid |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | SLE |
| 2007 | GMC | Sierra 1500 Classic | SLT |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 1999-2000 | GMC | Sierra 2500 | SL |
| 1999-2000 | GMC | Sierra 2500 | SLE |
| 1999-2000 | GMC | Sierra 2500 | SLT |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2010-2019 | GMC | Sierra 2500 HD | SLE |
| 2010-2019 | GMC | Sierra 2500 HD | SLT |
| 2010-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2010-2019 | GMC | Sierra 3500 HD | SLE |
| 2010-2019 | GMC | Sierra 3500 HD | SLT |
| 2010-2014 | GMC | Sierra 3500 HD | WT |
| 2010-2013 | GMC | Yukon | Denali Hybrid |
| 2008-2013 | GMC | Yukon | Hybrid |
| 2006 | GMC | Yukon | SL |
| 2000-2014 | GMC | Yukon | SLE |
| 2000-2014 | GMC | Yukon | SLT |
| 2006 | GMC | Yukon XL 1500 | SL |
| 2000-2014 | GMC | Yukon XL 1500 | SLE |
| 2000-2014 | GMC | Yukon XL 1500 | SLT |
| 2010-2013 | GMC | Yukon XL 2500 | SLE |
| 2010-2013 | GMC | Yukon XL 2500 | SLT |
| 2004,2007 | Hummer | H2 | Base |
| 2008-2010 | Hummer | H3 | Alpha |
| 2009 | Hummer | H3 | Championship Series |
| 2009-2010 | Hummer | H3T | Alpha |
| 2003 | Isuzu | Ascender | Base |
| 2003-2005 | Isuzu | Ascender | Limited |
| 2003-2006 | Isuzu | Ascender | LS |
| 2005 | Isuzu | Ascender | S |
| 1998-2002 | Pontiac | Firebird | Formula |
| 1998-2002 | Pontiac | Firebird | Trans Am |
| 2005-2008 | Pontiac | Grand Prix | GXP |
| 2004 | Pontiac | GTO | Base |
| 2006-2009 | Saab | 9-7x | 5.3i |
| 2005 | Saab | 9-7x | Arc |
- 1997-chevrolet-corvette-base-esi6429143
- 1998-chevrolet-camaro-z28-esi9707946
- 1998-chevrolet-camaro-z28-ss-esi8728919
- 1998-chevrolet-corvette-base-esi6293367
- 1998-chevrolet-corvette-indianapolis-500-pace-car-esi1694231
- 1998-pontiac-firebird-formula-esi3299459
- 1998-pontiac-firebird-trans-am-esi9493836
- 1999-chevrolet-camaro-z28-esi7650760
- 1999-chevrolet-camaro-z28-ss-esi9847335
- 1999-chevrolet-corvette-base-esi2414901
- 1999-pontiac-firebird-formula-esi2886691
- 1999-pontiac-firebird-trans-am-esi9932655
- 2000-chevrolet-camaro-z28-esi9692081
- 2000-chevrolet-camaro-z28-ss-esi5139563
- 2000-chevrolet-corvette-base-esi9104792
- 2000-pontiac-firebird-formula-esi7984406
- 2000-pontiac-firebird-trans-am-esi2269848
- 2001-chevrolet-camaro-z28-esi2446895
- 2001-chevrolet-camaro-z28-ss-esi9533146
- 2001-chevrolet-corvette-base-esi1208369
- 2001-chevrolet-corvette-z06-esi1288749
- 2001-pontiac-firebird-formula-esi6315312
- 2001-pontiac-firebird-trans-am-esi4281350
- 2002-chevrolet-camaro-z28-esi6360428
- 2002-chevrolet-camaro-z28-ss-esi8295437
- 2002-chevrolet-corvette-base-esi2175481
- 2002-chevrolet-corvette-z06-esi1179316
- 2002-pontiac-firebird-formula-esi2671240
- 2002-pontiac-firebird-trans-am-esi5661708
- 2003-chevrolet-corvette-50th-anniversary-edition-esi4528872
- 2003-chevrolet-corvette-50th-anniversary-edition-pace-car-esi5676568
- 2003-chevrolet-corvette-base-esi5872830
- 2003-chevrolet-corvette-z06-esi7527856
- 2004-chevrolet-corvette-base-esi7547641
- 2004-chevrolet-corvette-z06-esi7210561
- 2005-gmc-yukon-sle-esi6154145
- 2005-gmc-yukon-slt-esi9466402
- 2006-chevrolet-avalanche-1500-ls-esi8276321
- 2006-chevrolet-avalanche-1500-lt-esi6083618
- 2006-chevrolet-avalanche-1500-z66-esi2814470
- 2006-chevrolet-avalanche-1500-z71-esi7645702
- 2006-chevrolet-suburban-1500-base-esi3816455
- 2006-chevrolet-suburban-1500-ls-esi4065694
- 2006-chevrolet-suburban-1500-lt-esi3636299
- 2006-chevrolet-suburban-1500-z71-esi7166361
- 2006-gmc-yukon-sl-esi8719908
- 2006-gmc-yukon-sle-esi5760929
- 2006-gmc-yukon-slt-esi8358474
- 2006-gmc-yukon-xl-1500-sl-esi5521728
- 2006-gmc-yukon-xl-1500-sle-esi5541351
- 2006-gmc-yukon-xl-1500-slt-esi8019718
- 2007-chevrolet-avalanche-ls-esi7637313
- 2007-chevrolet-avalanche-lt-esi5539447
- 2007-chevrolet-silverado-1500-lt-esi3332689
- 2007-chevrolet-silverado-1500-ltz-esi2605866
- 2007-chevrolet-silverado-1500-wt-esi9220773
- 2007-gmc-sierra-1500-sle-esi1073479
- 2007-gmc-sierra-1500-slt-esi5202918
- 2007-gmc-sierra-1500-wt-esi7773753
- 2008-chevrolet-avalanche-ls-esi2525119
- 2008-chevrolet-avalanche-lt-esi2011647
- 2008-chevrolet-silverado-1500-lt-esi3272356
- 2008-chevrolet-silverado-1500-ltz-esi2955232
- 2008-chevrolet-silverado-1500-wt-esi5146070
- 2008-gmc-sierra-1500-sle-esi4461501
- 2008-gmc-sierra-1500-slt-esi3125890
- 2008-gmc-sierra-1500-wt-esi9841843
- 2009-chevrolet-avalanche-ls-esi2272618
- 2009-chevrolet-avalanche-lt-esi5688876
- 2009-chevrolet-silverado-1500-hybrid-esi1032581
- 2009-chevrolet-silverado-1500-lt-esi3755138
- 2009-chevrolet-silverado-1500-ltz-esi6946417
- 2009-chevrolet-silverado-1500-wt-esi2044365
- 2009-gmc-sierra-1500-hybrid-esi6917112
- 2009-gmc-sierra-1500-sle-esi3606972
- 2009-gmc-sierra-1500-slt-esi1070743
- 2009-gmc-sierra-1500-wt-esi3136463
- 2010-chevrolet-avalanche-ls-esi8592880
- 2010-chevrolet-avalanche-lt-esi6010408
- 2010-chevrolet-silverado-1500-hybrid-esi3836671
- 2010-chevrolet-silverado-1500-ls-esi9914402
- 2010-chevrolet-silverado-1500-lt-esi3000144
- 2010-chevrolet-silverado-1500-ltz-esi4559326
- 2010-chevrolet-silverado-1500-wt-esi2624290
- 2010-chevrolet-silverado-1500-xfe-esi8776034
- 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-chevrolet-suburban-1500-ls-esi5069177
- 2010-chevrolet-suburban-2500-ls-esi9825306
- 2010-chevrolet-suburban-2500-lt-esi9213604
- 2010-gmc-sierra-1500-hybrid-esi8026699
- 2010-gmc-sierra-1500-sl-esi9419865
- 2010-gmc-sierra-1500-sle-esi8640842
- 2010-gmc-sierra-1500-slt-esi7854837
- 2010-gmc-sierra-1500-wt-esi3260912
- 2010-gmc-sierra-1500-xfe-esi9650347
- 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
- 2010-gmc-yukon-xl-1500-sle-esi9906849
- 2010-gmc-yukon-xl-1500-slt-esi2334338
- 2010-gmc-yukon-xl-2500-sle-esi5188845
- 2011-chevrolet-avalanche-ls-esi2724767
- 2011-chevrolet-avalanche-lt-esi4108759
- 2011-chevrolet-silverado-1500-hybrid-esi7292458
- 2011-chevrolet-silverado-1500-ls-esi3008397
- 2011-chevrolet-silverado-1500-lt-esi3700053
- 2011-chevrolet-silverado-1500-ltz-esi3117991
- 2011-chevrolet-silverado-1500-wt-esi5079704
- 2011-chevrolet-silverado-1500-xfe-esi3671201
- 2011-chevrolet-suburban-1500-ls-esi1194941
- 2011-chevrolet-suburban-1500-lt-esi9550801
- 2011-chevrolet-suburban-2500-ls-esi8299921
- 2011-chevrolet-suburban-2500-lt-esi3797216
- 2011-gmc-sierra-1500-hybrid-esi1902580
- 2011-gmc-sierra-1500-sl-esi9735438
- 2011-gmc-sierra-1500-sle-esi1769603
- 2011-gmc-sierra-1500-slt-esi9095327
- 2011-gmc-sierra-1500-wt-esi6285719
- 2011-gmc-sierra-1500-xfe-esi9295847
- 2011-gmc-yukon-xl-1500-sle-esi9680950
- 2011-gmc-yukon-xl-1500-slt-esi2913813
- 2011-gmc-yukon-xl-2500-sle-esi6293447
- 2011-gmc-yukon-xl-2500-slt-esi8863178
- 2012-chevrolet-avalanche-ls-esi6194021
- 2012-chevrolet-avalanche-lt-esi1079836
- 2012-chevrolet-silverado-1500-hybrid-esi1733314
- 2012-chevrolet-silverado-1500-ls-esi4483229
- 2012-chevrolet-silverado-1500-lt-esi9466400
- 2012-chevrolet-silverado-1500-ltz-esi9896086
- 2012-chevrolet-silverado-1500-wt-esi2316357
- 2012-chevrolet-silverado-1500-xfe-esi7104993
- 2012-chevrolet-suburban-2500-ls-esi6496680
- 2012-chevrolet-suburban-2500-lt-esi5585623
- 2012-gmc-sierra-1500-hybrid-esi7820963
- 2012-gmc-sierra-1500-sl-esi6764911
- 2012-gmc-sierra-1500-sle-esi1041026
- 2012-gmc-sierra-1500-slt-esi5166070
- 2012-gmc-sierra-1500-wt-esi8940905
- 2012-gmc-sierra-1500-xfe-esi6651219
- 2012-gmc-yukon-xl-2500-sle-esi9651147
- 2012-gmc-yukon-xl-2500-slt-esi2057589
- 2013-chevrolet-avalanche-black-diamond-ls-esi5802238
- 2013-chevrolet-avalanche-black-diamond-lt-esi1734466
- 2013-chevrolet-silverado-1500-hybrid-esi3362220
- 2013-chevrolet-silverado-1500-ls-esi8685815
- 2013-chevrolet-silverado-1500-lt-esi8334480
- 2013-chevrolet-silverado-1500-ltz-esi9602967
- 2013-chevrolet-silverado-1500-wt-esi5345330
- 2013-chevrolet-silverado-1500-xfe-esi2684375
- 2013-chevrolet-suburban-2500-ls-esi4988636
- 2013-chevrolet-suburban-2500-lt-esi5169236
- 2013-gmc-sierra-1500-hybrid-esi8626834
- 2013-gmc-sierra-1500-sl-esi6987821
- 2013-gmc-sierra-1500-sle-esi5209968
- 2013-gmc-sierra-1500-slt-esi4168214
- 2013-gmc-sierra-1500-wt-esi8523158
- 2013-gmc-sierra-1500-xfe-esi4408428
- 2013-gmc-yukon-xl-2500-sle-esi2558435
- 2013-gmc-yukon-xl-2500-slt-esi3520965
- Bucket:Chevy
- Engine Components>Rocker Arms
- EPA:N/A
- LTL:N
- MPN:1675-1
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y