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 |
|---|---|---|---|
| 1996-1997,1999 | Chevrolet | C2500 | Base |
| 1996-1998 | Chevrolet | C2500 | Cheyenne |
| 1999 | Chevrolet | C2500 | LS |
| 1996-1998 | Chevrolet | C2500 | Silverado |
| 1998 | Chevrolet | C2500 | WT |
| 1997-1999 | Chevrolet | C2500 Suburban | Base |
| 1997-1999 | Chevrolet | C2500 Suburban | LS |
| 1997 | Chevrolet | C2500 Suburban | LT |
| 1996-1997,1999 | Chevrolet | C3500 | Base |
| 1996-1998 | Chevrolet | C3500 | Cheyenne |
| 1999 | Chevrolet | C3500 | LS |
| 1996-1998 | Chevrolet | C3500 | Silverado |
| 1996-1997,1999 | Chevrolet | K2500 | Base |
| 1996-1998 | Chevrolet | K2500 | Cheyenne |
| 1999 | Chevrolet | K2500 | LS |
| 1996-1998 | Chevrolet | K2500 | Silverado |
| 1998 | Chevrolet | K2500 | WT |
| 1997-1999 | Chevrolet | K2500 Suburban | Base |
| 1997-1999 | Chevrolet | K2500 Suburban | LS |
| 1997 | Chevrolet | K2500 Suburban | LT |
| 1996-1997,1999 | Chevrolet | K3500 | Base |
| 1996-1998 | Chevrolet | K3500 | Cheyenne |
| 1999 | Chevrolet | K3500 | LS |
| 1996-1998 | Chevrolet | K3500 | Silverado |
| 1996-1999 | GMC | C2500 | Sierra SL |
| 1996-1999 | GMC | C2500 | Sierra SLE |
| 1996-1999 | GMC | C2500 | Sierra SLT |
| 1997-1999 | GMC | C2500 Suburban | Base |
| 1997-1999 | GMC | C2500 Suburban | SLE |
| 1997-1999 | GMC | C2500 Suburban | SLT |
| 1996-1999 | GMC | C3500 | Sierra SL |
| 1996-1999 | GMC | C3500 | Sierra SLE |
| 1996-1999 | GMC | C3500 | Sierra SLT |
| 1996-2000 | GMC | K2500 | Sierra SL |
| 1996-2000 | GMC | K2500 | Sierra SLE |
| 1996-2000 | GMC | K2500 | Sierra SLT |
| 1997-1999 | GMC | K2500 Suburban | Base |
| 1997-1999 | GMC | K2500 Suburban | SLE |
| 1997-1999 | GMC | K2500 Suburban | SLT |
| 1996-1999 | GMC | K3500 | Sierra SL |
| 1996-1999 | GMC | K3500 | Sierra SLE |
| 1996-1999 | GMC | K3500 | Sierra SLT |
- 1996-chevrolet-c2500-base-esi9931604
- 1996-chevrolet-c2500-cheyenne-esi7898053
- 1996-chevrolet-c2500-silverado-esi3191145
- 1996-chevrolet-k2500-base-esi3628961
- 1996-chevrolet-k2500-cheyenne-esi8257073
- 1996-chevrolet-k2500-silverado-esi6452786
- 1996-gmc-c2500-sierra-sl-esi3489688
- 1996-gmc-c2500-sierra-slt-esi9793109
- 1996-gmc-c3500-sierra-sl-esi2001099
- 1996-gmc-k2500-sierra-sl-esi4040365
- 1996-gmc-k2500-sierra-sle-esi5535028
- 1996-gmc-k2500-sierra-slt-esi7271100
- 1996-gmc-k3500-sierra-sl-esi8124729
- 1996-gmc-k3500-sierra-slt-esi4528080
- 1997-chevrolet-c2500-base-esi1259972
- 1997-chevrolet-c2500-cheyenne-esi4951785
- 1997-chevrolet-c2500-silverado-esi4345681
- 1997-chevrolet-k2500-base-esi3088939
- 1997-chevrolet-k2500-cheyenne-esi9491775
- 1997-chevrolet-k2500-silverado-esi7246116
- 1997-gmc-c2500-sierra-sl-esi8765644
- 1997-gmc-c2500-sierra-sle-esi7812019
- 1997-gmc-c2500-sierra-slt-esi8229139
- 1997-gmc-c3500-sierra-sl-esi7504782
- 1997-gmc-c3500-sierra-sle-esi7223963
- 1997-gmc-k2500-sierra-sl-esi1229429
- 1997-gmc-k2500-sierra-sle-esi5219405
- 1997-gmc-k2500-sierra-slt-esi9259790
- 1997-gmc-k3500-sierra-sl-esi4950227
- 1997-gmc-k3500-sierra-sle-esi5595796
- 1997-gmc-k3500-sierra-slt-esi1766617
- 1998-chevrolet-c2500-cheyenne-esi6754497
- 1998-chevrolet-c2500-silverado-esi9167114
- 1998-chevrolet-c2500-wt-esi6858970
- 1998-chevrolet-k2500-cheyenne-esi8131257
- 1998-chevrolet-k2500-silverado-esi4397356
- 1998-chevrolet-k2500-wt-esi6054811
- 1998-gmc-c2500-sierra-sl-esi4426877
- 1998-gmc-c2500-sierra-slt-esi1691805
- 1998-gmc-c3500-sierra-sl-esi3629871
- 1998-gmc-c3500-sierra-sle-esi6701333
- 1998-gmc-c3500-sierra-slt-esi2157357
- 1998-gmc-k2500-sierra-sl-esi8095421
- 1998-gmc-k2500-sierra-sle-esi7967874
- 1998-gmc-k3500-sierra-sl-esi3321485
- 1998-gmc-k3500-sierra-sle-esi3305823
- 1998-gmc-k3500-sierra-slt-esi7505739
- 1999-chevrolet-c2500-base-esi1205136
- 1999-chevrolet-c2500-ls-esi3077657
- 1999-chevrolet-k2500-base-esi1490746
- 1999-chevrolet-k2500-ls-esi8113677
- 1999-gmc-c2500-sierra-sl-esi9872673
- 1999-gmc-c2500-sierra-sle-esi4907997
- 1999-gmc-c2500-sierra-slt-esi8075311
- 1999-gmc-c3500-sierra-sl-esi8205419
- 1999-gmc-c3500-sierra-sle-esi4942497
- 1999-gmc-k2500-sierra-sl-esi2823888
- 1999-gmc-k2500-sierra-sle-esi4175008
- 1999-gmc-k3500-sierra-sl-esi4342568
- 1999-gmc-k3500-sierra-sle-esi1638127
- 1999-gmc-k3500-sierra-slt-esi2496482
- 2000-gmc-k2500-sierra-sl-esi7345320
- 2000-gmc-k2500-sierra-sle-esi4364018
- 2000-gmc-k2500-sierra-slt-esi4438399
- EPA:Compliant
- Exhaust- Mufflers & Tips>Headers & Manifolds
- fits_1996-1997`Chevrolet`C2500`Base~1999`Chevrolet`C2500`Base~1996-1998`Chevrolet`C2500`Cheyenne~1999`Chevrolet`C2500`LS~1996-1998`Chevrolet`C2500`Silverado~1998`Chevrolet`C2500`WT~1997-1999`Chevrolet`C2500 Suburban`Base
- fits_1996-1998`Chevrolet`K3500`Cheyenne~1999`Chevrolet`K3500`LS~1996-1998`Chevrolet`K3500`Silverado~1996-1999`GMC`C2500`Sierra SL~1996-1999`GMC`C2500`Sierra SLE~1996-1999`GMC`C2500`Sierra SLT~1997-1999`GMC`C2500 Suburban`Base
- fits_1997-1999`GMC`C2500 Suburban`SLT~1996-1999`GMC`C3500`Sierra SL~1996-1999`GMC`C3500`Sierra SLE~1996-1999`GMC`C3500`Sierra SLT~1996-2000`GMC`K2500`Sierra SL~1996-2000`GMC`K2500`Sierra SLE~1996-2000`GMC`K2500`Sierra SLT
- fits_1997-1999`GMC`K2500 Suburban`SLE~1997-1999`GMC`K2500 Suburban`SLT~1996-1999`GMC`K3500`Sierra SL~1996-1999`GMC`K3500`Sierra SLE~1996-1999`GMC`K3500`Sierra SLT
- fits_1997`Chevrolet`C2500 Suburban`LT~1996-1997`Chevrolet`C3500`Base~1999`Chevrolet`C3500`Base~1996-1998`Chevrolet`C3500`Cheyenne~1999`Chevrolet`C3500`LS~1996-1998`Chevrolet`C3500`Silverado~1996-1997`Chevrolet`K2500`Base~1999`Chevrolet`K2500`Base
- fits_1999`Chevrolet`K2500`LS~1996-1998`Chevrolet`K2500`Silverado~1998`Chevrolet`K2500`WT~1997-1999`Chevrolet`K2500 Suburban`Base~1997-1999`Chevrolet`K2500 Suburban`LS~1997`Chevrolet`K2500 Suburban`LT~1996-1997`Chevrolet`K3500`Base
- LTL:N
- MPN:GP113S-C
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N