Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required. Uses OEM style connections. 3/8 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Cadillac | Escalade | Base |
| 2004-2005 | Chevrolet | Silverado 1500 | LS |
| 2004-2006 | Chevrolet | Silverado 1500 | LT |
| 2003-2006 | Chevrolet | Silverado 1500 | SS |
| 2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2002-2003,2005 | Chevrolet | Silverado 1500 HD | LS |
| 2002-2003,2005-2006 | Chevrolet | Silverado 1500 HD | LT |
| 2002-2004 | Chevrolet | Silverado 2500 | Base |
| 2002-2004 | Chevrolet | Silverado 2500 | LS |
| 2002-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2002-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2002-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2002-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2002-2005 | Chevrolet | Silverado 3500 | Base |
| 2002-2006 | Chevrolet | Silverado 3500 | LS |
| 2002-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2002-2006 | Chevrolet | Suburban 2500 | LS |
| 2002-2006 | Chevrolet | Suburban 2500 | LT |
| 2006 | GMC | Sierra 1500 | Denali |
| 2006 | GMC | Sierra 1500 | SLE |
| 2006 | GMC | Sierra 1500 | SLT |
| 2002-2003,2005-2006 | GMC | Sierra 1500 HD | SLE |
| 2002-2003,2005-2006 | GMC | Sierra 1500 HD | SLT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 2002 | GMC | Sierra 2500 | SL |
| 2002-2004 | GMC | Sierra 2500 | SLE |
| 2002-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2002,2006 | GMC | Sierra 2500 HD | SL |
| 2002-2006 | GMC | Sierra 2500 HD | SLE |
| 2002-2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2002,2006 | GMC | Sierra 3500 | SL |
| 2002-2006 | GMC | Sierra 3500 | SLE |
| 2002-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2002-2006 | GMC | Yukon | Denali |
| 2005-2006 | GMC | Yukon XL 1500 | Denali |
| 2002-2006 | GMC | Yukon XL 2500 | SLE |
| 2002-2006 | GMC | Yukon XL 2500 | SLT |
| 2003-2006 | Hummer | H2 | Base |
- 2002-cadillac-escalade-base-esi9758901
- 2002-chevrolet-silverado-1500-hd-ls-esi5569819
- 2002-chevrolet-silverado-1500-hd-lt-esi9134954
- 2002-chevrolet-silverado-2500-base-esi4832174
- 2002-chevrolet-silverado-2500-hd-base-esi8682457
- 2002-chevrolet-silverado-2500-hd-ls-esi8676842
- 2002-chevrolet-silverado-2500-hd-lt-esi2614520
- 2002-chevrolet-silverado-2500-ls-esi2463250
- 2002-chevrolet-silverado-2500-lt-esi4903474
- 2002-chevrolet-silverado-3500-base-esi3233771
- 2002-chevrolet-silverado-3500-ls-esi2872255
- 2002-chevrolet-silverado-3500-lt-esi8745665
- 2002-chevrolet-suburban-2500-ls-esi1969700
- 2002-chevrolet-suburban-2500-lt-esi9671025
- 2002-gmc-sierra-1500-hd-sle-esi4997984
- 2002-gmc-sierra-1500-hd-slt-esi4015564
- 2002-gmc-sierra-2500-base-esi9848747
- 2002-gmc-sierra-2500-hd-base-esi3057411
- 2002-gmc-sierra-2500-hd-sl-esi9574024
- 2002-gmc-sierra-2500-hd-sle-esi8475226
- 2002-gmc-sierra-2500-hd-slt-esi6484103
- 2002-gmc-sierra-2500-sl-esi2639522
- 2002-gmc-sierra-2500-sle-esi7873268
- 2002-gmc-sierra-2500-slt-esi8056702
- 2002-gmc-sierra-3500-base-esi5868515
- 2002-gmc-sierra-3500-sl-esi3824986
- 2002-gmc-sierra-3500-sle-esi8670781
- 2002-gmc-sierra-3500-slt-esi8837757
- 2002-gmc-yukon-denali-esi6777778
- 2002-gmc-yukon-xl-2500-sle-esi5580438
- 2002-gmc-yukon-xl-2500-slt-esi7126462
- 2003-cadillac-escalade-base-esi8184467
- 2003-chevrolet-silverado-1500-hd-ls-esi8715198
- 2003-chevrolet-silverado-1500-ss-esi2008006
- 2003-chevrolet-silverado-2500-base-esi2894529
- 2003-chevrolet-silverado-2500-hd-base-esi6550766
- 2003-chevrolet-silverado-2500-hd-ls-esi4515580
- 2003-chevrolet-silverado-2500-hd-lt-esi5636510
- 2003-chevrolet-silverado-2500-hd-wt-esi8234779
- 2003-chevrolet-silverado-2500-ls-esi8439404
- 2003-chevrolet-silverado-2500-lt-esi8273674
- 2003-chevrolet-silverado-3500-base-esi9543397
- 2003-chevrolet-silverado-3500-ls-esi5175569
- 2003-chevrolet-silverado-3500-lt-esi4346192
- 2003-chevrolet-suburban-2500-ls-esi7492938
- 2003-chevrolet-suburban-2500-lt-esi4714508
- 2003-gmc-sierra-1500-hd-sle-esi2959367
- 2003-gmc-sierra-1500-hd-slt-esi7354465
- 2003-gmc-sierra-2500-base-esi7040533
- 2003-gmc-sierra-2500-hd-base-esi9013763
- 2003-gmc-sierra-2500-hd-sle-esi5975906
- 2003-gmc-sierra-2500-hd-slt-esi6209215
- 2003-gmc-sierra-2500-hd-wt-esi3815908
- 2003-gmc-sierra-2500-sle-esi2852856
- 2003-gmc-sierra-2500-slt-esi5566790
- 2003-gmc-sierra-2500-wt-esi8457137
- 2003-gmc-sierra-3500-base-esi7993737
- 2003-gmc-sierra-3500-sle-esi7738837
- 2003-gmc-sierra-3500-slt-esi4805613
- 2003-gmc-yukon-denali-esi6749916
- 2003-gmc-yukon-xl-2500-sle-esi4327738
- 2003-gmc-yukon-xl-2500-slt-esi7101350
- 2003-hummer-h2-base-esi2932739
- 2004-cadillac-escalade-base-esi7874429
- 2004-chevrolet-silverado-1500-ls-esi1588929
- 2004-chevrolet-silverado-1500-lt-esi8978879
- 2004-chevrolet-silverado-1500-ss-esi2445720
- 2004-chevrolet-silverado-2500-base-esi1827892
- 2004-chevrolet-silverado-2500-hd-base-esi3806048
- 2004-chevrolet-silverado-2500-hd-ls-esi8455967
- 2004-chevrolet-silverado-2500-hd-lt-esi9151872
- 2004-chevrolet-silverado-2500-hd-wt-esi4541503
- 2004-chevrolet-silverado-2500-ls-esi4664565
- 2004-chevrolet-silverado-2500-lt-esi4523521
- 2004-chevrolet-silverado-2500-wt-esi5884248
- 2004-chevrolet-silverado-3500-base-esi4490062
- 2004-chevrolet-silverado-3500-ls-esi7406275
- 2004-chevrolet-silverado-3500-lt-esi4804081
- 2004-chevrolet-silverado-3500-wt-esi8350643
- 2004-chevrolet-suburban-2500-ls-esi1211580
- 2004-chevrolet-suburban-2500-lt-esi5905168
- 2004-gmc-sierra-2500-base-esi2429578
- 2004-gmc-sierra-2500-hd-base-esi6913227
- 2004-gmc-sierra-2500-hd-sle-esi4510263
- 2004-gmc-sierra-2500-hd-slt-esi9777112
- 2004-gmc-sierra-2500-hd-wt-esi2124749
- 2004-gmc-sierra-2500-sle-esi3707980
- 2004-gmc-sierra-2500-slt-esi7143284
- 2004-gmc-sierra-2500-wt-esi3872562
- 2004-gmc-sierra-3500-base-esi6224311
- 2004-gmc-sierra-3500-sle-esi4893257
- 2004-gmc-sierra-3500-slt-esi2317131
- 2004-gmc-sierra-3500-wt-esi5494366
- 2004-gmc-yukon-denali-esi8694538
- 2004-gmc-yukon-xl-2500-sle-esi9109008
- 2004-gmc-yukon-xl-2500-slt-esi4995393
- 2004-hummer-h2-base-esi4000700
- 2005-cadillac-escalade-base-esi5723783
- 2005-chevrolet-silverado-1500-hd-base-esi8248524
- 2005-chevrolet-silverado-1500-hd-ls-esi8017678
- 2005-chevrolet-silverado-1500-ls-esi9690608
- 2005-chevrolet-silverado-1500-lt-esi7782536
- 2005-chevrolet-silverado-1500-ss-esi9331828
- 2005-chevrolet-silverado-1500-z71-off-road-esi7696105
- 2005-chevrolet-silverado-2500-hd-base-esi7864039
- 2005-chevrolet-silverado-2500-hd-ls-esi8820966
- 2005-chevrolet-silverado-2500-hd-lt-esi1236042
- 2005-chevrolet-silverado-2500-hd-wt-esi2390827
- 2005-chevrolet-silverado-3500-base-esi6979129
- 2005-chevrolet-silverado-3500-ls-esi9301075
- 2005-chevrolet-silverado-3500-lt-esi1383577
- 2005-chevrolet-suburban-2500-ls-esi5781100
- 2005-chevrolet-suburban-2500-lt-esi1485829
- 2005-gmc-sierra-1500-hd-sle-esi2630696
- 2005-gmc-sierra-1500-hd-slt-esi5245422
- 2005-gmc-sierra-2500-hd-base-esi5581170
- 2005-gmc-sierra-2500-hd-sle-esi7274676
- 2005-gmc-sierra-2500-hd-slt-esi8097558
- 2005-gmc-sierra-2500-hd-wt-esi4455492
- 2005-gmc-sierra-3500-base-esi6382097
- 2005-gmc-sierra-3500-sle-esi8615398
- 2005-gmc-sierra-3500-slt-esi6853329
- 2005-gmc-sierra-3500-wt-esi8255088
- 2005-gmc-yukon-denali-esi2903981
- 2005-gmc-yukon-xl-1500-denali-esi6414327
- 2005-gmc-yukon-xl-2500-sle-esi8525976
- 2005-gmc-yukon-xl-2500-slt-esi3438861
- 2005-hummer-h2-base-esi8656088
- 2006-cadillac-escalade-base-esi8055108
- 2006-chevrolet-silverado-1500-hd-lt-esi5574385
- 2006-chevrolet-silverado-1500-lt-esi7449556
- 2006-chevrolet-silverado-1500-ss-esi5756136
- 2006-chevrolet-silverado-2500-hd-ls-esi3848557
- 2006-chevrolet-silverado-2500-hd-lt-esi5730587
- 2006-chevrolet-silverado-2500-hd-wt-esi4623949
- 2006-chevrolet-silverado-3500-ls-esi1900328
- 2006-chevrolet-silverado-3500-lt-esi4695165
- 2006-chevrolet-silverado-3500-wt-esi1291944
- 2006-chevrolet-suburban-2500-ls-esi8049785
- 2006-gmc-sierra-1500-denali-esi8969649
- 2006-gmc-sierra-1500-hd-sle-esi9165286
- 2006-gmc-sierra-1500-hd-slt-esi7994473
- 2006-gmc-sierra-1500-sle-esi8676200
- 2006-gmc-sierra-1500-slt-esi5106106
- 2006-gmc-sierra-2500-hd-sl-esi9225778
- 2006-gmc-sierra-2500-hd-sle-esi9585993
- 2006-gmc-sierra-2500-hd-slt-esi8117098
- 2006-gmc-sierra-2500-hd-wt-esi6335390
- 2006-gmc-sierra-3500-sl-esi9296537
- 2006-gmc-sierra-3500-sle-esi3072457
- 2006-gmc-sierra-3500-slt-esi2536495
- 2006-gmc-sierra-3500-wt-esi4580644
- 2006-gmc-yukon-denali-esi2208427
- 2006-gmc-yukon-xl-1500-denali-esi7247171
- 2006-gmc-yukon-xl-2500-sle-esi2645011
- 2006-gmc-yukon-xl-2500-slt-esi6960350
- 2006-hummer-h2-base-esi3642497
- CARB-EO:D-411-13
- ClearanceItem:N
- EPA:Compliant
- Exhaust- Mufflers & Tips>Headers & Manifolds
- fits_2002-2003`Chevrolet`Silverado 1500 HD`LS~2005`Chevrolet`Silverado 1500 HD`LS~2002-2003`Chevrolet`Silverado 1500 HD`LT~2005-2006`Chevrolet`Silverado 1500 HD`LT~2002-2004`Chevrolet`Silverado 2500`Base~2002-2004`Chevrolet`Silverado 2500`LS
- fits_2002-2004`Chevrolet`Silverado 2500`LT~2004`Chevrolet`Silverado 2500`WT~2002-2005`Chevrolet`Silverado 2500 HD`Base~2002-2006`Chevrolet`Silverado 2500 HD`LS~2002-2006`Chevrolet`Silverado 2500 HD`LT~2003-2006`Chevrolet`Silverado 2500 HD`WT
- fits_2002-2004`GMC`Sierra 2500`Base~2002`GMC`Sierra 2500`SL~2002-2004`GMC`Sierra 2500`SLE~2002-2004`GMC`Sierra 2500`SLT~2003-2004`GMC`Sierra 2500`WT~2002-2005`GMC`Sierra 2500 HD`Base~2002`GMC`Sierra 2500 HD`SL~2006`GMC`Sierra 2500 HD`SL
- fits_2002-2005`Chevrolet`Silverado 3500`Base~2002-2006`Chevrolet`Silverado 3500`LS~2002-2006`Chevrolet`Silverado 3500`LT~2004`Chevrolet`Silverado 3500`WT~2006`Chevrolet`Silverado 3500`WT~2002-2006`Chevrolet`Suburban 2500`LS
- fits_2002-2006`Cadillac`Escalade`Base~2004-2005`Chevrolet`Silverado 1500`LS~2004-2006`Chevrolet`Silverado 1500`LT~2003-2006`Chevrolet`Silverado 1500`SS~2005`Chevrolet`Silverado 1500`Z71 Off-Road~2005`Chevrolet`Silverado 1500 HD`Base
- fits_2002-2006`Chevrolet`Suburban 2500`LT~2006`GMC`Sierra 1500`Denali~2006`GMC`Sierra 1500`SLE~2006`GMC`Sierra 1500`SLT~2002-2003`GMC`Sierra 1500 HD`SLE~2005-2006`GMC`Sierra 1500 HD`SLE~2002-2003`GMC`Sierra 1500 HD`SLT~2005-2006`GMC`Sierra 1500 HD`SLT
- fits_2002-2006`GMC`Sierra 2500 HD`SLE~2002-2006`GMC`Sierra 2500 HD`SLT~2003-2006`GMC`Sierra 2500 HD`WT~2002-2005`GMC`Sierra 3500`Base~2002`GMC`Sierra 3500`SL~2006`GMC`Sierra 3500`SL~2002-2006`GMC`Sierra 3500`SLE~2002-2006`GMC`Sierra 3500`SLT
- fits_2004-2006`GMC`Sierra 3500`WT~2002-2006`GMC`Yukon`Denali~2005-2006`GMC`Yukon XL 1500`Denali~2002-2006`GMC`Yukon XL 2500`SLE~2002-2006`GMC`Yukon XL 2500`SLT~2003-2006`Hummer`H2`Base
- LTL:N
- MPN:GP500S
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N