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-esi8147773
- 2002-chevrolet-silverado-1500-hd-ls-esi1658486
- 2002-chevrolet-silverado-1500-hd-lt-esi4244624
- 2002-chevrolet-silverado-2500-base-esi6299604
- 2002-chevrolet-silverado-2500-hd-base-esi3116690
- 2002-chevrolet-silverado-2500-hd-ls-esi1604920
- 2002-chevrolet-silverado-2500-hd-lt-esi2524262
- 2002-chevrolet-silverado-2500-ls-esi2851774
- 2002-chevrolet-silverado-2500-lt-esi5261470
- 2002-chevrolet-silverado-3500-base-esi2369021
- 2002-chevrolet-silverado-3500-ls-esi8353399
- 2002-chevrolet-silverado-3500-lt-esi2272537
- 2002-chevrolet-suburban-2500-ls-esi6989527
- 2002-chevrolet-suburban-2500-lt-esi9641087
- 2002-gmc-sierra-1500-hd-sle-esi2872362
- 2002-gmc-sierra-1500-hd-slt-esi9390998
- 2002-gmc-sierra-2500-base-esi3080566
- 2002-gmc-sierra-2500-hd-base-esi8432700
- 2002-gmc-sierra-2500-hd-sl-esi6337580
- 2002-gmc-sierra-2500-hd-sle-esi9744015
- 2002-gmc-sierra-2500-hd-slt-esi4853476
- 2002-gmc-sierra-2500-sl-esi2414607
- 2002-gmc-sierra-2500-sle-esi2679672
- 2002-gmc-sierra-2500-slt-esi9249351
- 2002-gmc-sierra-3500-base-esi4517747
- 2002-gmc-sierra-3500-sl-esi8981268
- 2002-gmc-sierra-3500-sle-esi2920714
- 2002-gmc-sierra-3500-slt-esi3787010
- 2002-gmc-yukon-denali-esi8939086
- 2002-gmc-yukon-xl-2500-sle-esi9225496
- 2002-gmc-yukon-xl-2500-slt-esi8882852
- 2003-cadillac-escalade-base-esi4984158
- 2003-chevrolet-silverado-1500-hd-ls-esi4972047
- 2003-chevrolet-silverado-1500-hd-lt-esi7367144
- 2003-chevrolet-silverado-1500-ss-esi1669680
- 2003-chevrolet-silverado-2500-base-esi7390278
- 2003-chevrolet-silverado-2500-hd-base-esi6202683
- 2003-chevrolet-silverado-2500-hd-ls-esi8992564
- 2003-chevrolet-silverado-2500-hd-lt-esi6429254
- 2003-chevrolet-silverado-2500-hd-wt-esi5548135
- 2003-chevrolet-silverado-2500-ls-esi6866735
- 2003-chevrolet-silverado-2500-lt-esi7259932
- 2003-chevrolet-silverado-3500-base-esi7928345
- 2003-chevrolet-silverado-3500-ls-esi7010962
- 2003-chevrolet-silverado-3500-lt-esi7287154
- 2003-chevrolet-suburban-2500-ls-esi1095155
- 2003-chevrolet-suburban-2500-lt-esi7737509
- 2003-gmc-sierra-1500-hd-sle-esi3906848
- 2003-gmc-sierra-1500-hd-slt-esi3743411
- 2003-gmc-sierra-2500-base-esi5302653
- 2003-gmc-sierra-2500-hd-base-esi9642902
- 2003-gmc-sierra-2500-hd-sle-esi8695526
- 2003-gmc-sierra-2500-hd-slt-esi4719901
- 2003-gmc-sierra-2500-hd-wt-esi7106799
- 2003-gmc-sierra-2500-sle-esi5941800
- 2003-gmc-sierra-2500-slt-esi5796841
- 2003-gmc-sierra-2500-wt-esi3163540
- 2003-gmc-sierra-3500-base-esi5126959
- 2003-gmc-sierra-3500-sle-esi8880506
- 2003-gmc-sierra-3500-slt-esi9092693
- 2003-gmc-yukon-denali-esi7241300
- 2003-gmc-yukon-xl-2500-sle-esi8517768
- 2003-gmc-yukon-xl-2500-slt-esi5479921
- 2003-hummer-h2-base-esi9560428
- 2004-cadillac-escalade-base-esi2295140
- 2004-chevrolet-silverado-1500-ls-esi1800493
- 2004-chevrolet-silverado-1500-lt-esi8083291
- 2004-chevrolet-silverado-1500-ss-esi2619110
- 2004-chevrolet-silverado-2500-base-esi9828719
- 2004-chevrolet-silverado-2500-hd-base-esi4350542
- 2004-chevrolet-silverado-2500-hd-ls-esi5292845
- 2004-chevrolet-silverado-2500-hd-lt-esi9373796
- 2004-chevrolet-silverado-2500-hd-wt-esi8256174
- 2004-chevrolet-silverado-2500-ls-esi7049211
- 2004-chevrolet-silverado-2500-lt-esi6440109
- 2004-chevrolet-silverado-2500-wt-esi7722614
- 2004-chevrolet-silverado-3500-base-esi9776764
- 2004-chevrolet-silverado-3500-ls-esi4204509
- 2004-chevrolet-silverado-3500-lt-esi9226996
- 2004-chevrolet-silverado-3500-wt-esi7478520
- 2004-chevrolet-suburban-2500-ls-esi2585554
- 2004-chevrolet-suburban-2500-lt-esi2150070
- 2004-gmc-sierra-2500-base-esi1583275
- 2004-gmc-sierra-2500-hd-base-esi7614346
- 2004-gmc-sierra-2500-hd-sle-esi1594557
- 2004-gmc-sierra-2500-hd-slt-esi7796400
- 2004-gmc-sierra-2500-hd-wt-esi3824851
- 2004-gmc-sierra-2500-sle-esi7074155
- 2004-gmc-sierra-2500-slt-esi1059182
- 2004-gmc-sierra-2500-wt-esi9662873
- 2004-gmc-sierra-3500-base-esi9311645
- 2004-gmc-sierra-3500-sle-esi8516999
- 2004-gmc-sierra-3500-slt-esi7614218
- 2004-gmc-sierra-3500-wt-esi1911004
- 2004-gmc-yukon-denali-esi2475877
- 2004-gmc-yukon-xl-2500-sle-esi1175130
- 2004-hummer-h2-base-esi1724494
- 2005-cadillac-escalade-base-esi7058117
- 2005-chevrolet-silverado-1500-hd-base-esi7255002
- 2005-chevrolet-silverado-1500-hd-ls-esi8668812
- 2005-chevrolet-silverado-1500-hd-lt-esi3105101
- 2005-chevrolet-silverado-1500-ls-esi8676910
- 2005-chevrolet-silverado-1500-lt-esi2472621
- 2005-chevrolet-silverado-1500-ss-esi6284417
- 2005-chevrolet-silverado-1500-z71-off-road-esi8810039
- 2005-chevrolet-silverado-2500-hd-base-esi5135908
- 2005-chevrolet-silverado-2500-hd-ls-esi2140991
- 2005-chevrolet-silverado-2500-hd-lt-esi1282979
- 2005-chevrolet-silverado-2500-hd-wt-esi5756212
- 2005-chevrolet-silverado-3500-base-esi7133010
- 2005-chevrolet-silverado-3500-ls-esi4209816
- 2005-chevrolet-silverado-3500-lt-esi7367901
- 2005-chevrolet-suburban-2500-ls-esi7688150
- 2005-chevrolet-suburban-2500-lt-esi6417035
- 2005-gmc-sierra-1500-hd-sle-esi9168005
- 2005-gmc-sierra-1500-hd-slt-esi6210060
- 2005-gmc-sierra-2500-hd-base-esi7110408
- 2005-gmc-sierra-2500-hd-sle-esi1846538
- 2005-gmc-sierra-2500-hd-slt-esi4635538
- 2005-gmc-sierra-2500-hd-wt-esi6229460
- 2005-gmc-sierra-3500-base-esi8209551
- 2005-gmc-sierra-3500-sle-esi3060967
- 2005-gmc-sierra-3500-slt-esi1889264
- 2005-gmc-sierra-3500-wt-esi2417983
- 2005-gmc-yukon-denali-esi4837223
- 2005-gmc-yukon-xl-1500-denali-esi6649664
- 2005-gmc-yukon-xl-2500-sle-esi3949071
- 2005-gmc-yukon-xl-2500-slt-esi3163327
- 2005-hummer-h2-base-esi4429268
- 2006-cadillac-escalade-base-esi9311566
- 2006-chevrolet-silverado-1500-hd-lt-esi4696315
- 2006-chevrolet-silverado-1500-lt-esi9187817
- 2006-chevrolet-silverado-1500-ss-esi8539139
- 2006-chevrolet-silverado-2500-hd-ls-esi9689168
- 2006-chevrolet-silverado-2500-hd-lt-esi1167484
- 2006-chevrolet-silverado-2500-hd-wt-esi4323318
- 2006-chevrolet-silverado-3500-ls-esi1918495
- 2006-chevrolet-silverado-3500-lt-esi3217641
- 2006-chevrolet-silverado-3500-wt-esi1112830
- 2006-chevrolet-suburban-2500-ls-esi9015371
- 2006-chevrolet-suburban-2500-lt-esi5102704
- 2006-gmc-sierra-1500-denali-esi6626534
- 2006-gmc-sierra-1500-hd-sle-esi7851827
- 2006-gmc-sierra-1500-hd-slt-esi4039427
- 2006-gmc-sierra-1500-sle-esi1096846
- 2006-gmc-sierra-1500-slt-esi1946184
- 2006-gmc-sierra-2500-hd-sl-esi4599610
- 2006-gmc-sierra-2500-hd-sle-esi8661420
- 2006-gmc-sierra-2500-hd-slt-esi2399543
- 2006-gmc-sierra-2500-hd-wt-esi4910616
- 2006-gmc-sierra-3500-sl-esi5078025
- 2006-gmc-sierra-3500-sle-esi1620566
- 2006-gmc-sierra-3500-slt-esi6802618
- 2006-gmc-sierra-3500-wt-esi5810833
- 2006-gmc-yukon-denali-esi4186099
- 2006-gmc-yukon-xl-1500-denali-esi9698064
- 2006-gmc-yukon-xl-2500-sle-esi5237895
- 2006-gmc-yukon-xl-2500-slt-esi2520568
- 2006-hummer-h2-base-esi6474453
- EPA:Compliant
- Exhaust- Mufflers & Tips>Headers & Manifolds
- LTL:N
- MPN:GP500S
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N