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" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.Installation InstructionsCertificate of OriginWarrantyThis Part Fits:
Year
Make
Model
Submodel
2014-2016
Cadillac
Escalade
Base
2014-2016
Cadillac
Escalade
Luxury
2014-2016
Cadillac
Escalade
Platinum
2014-2016
Cadillac
Escalade
Premium
2016
Chevrolet
Silverado 1500
Custom
2014-2016
Chevrolet
Silverado 1500
High Country
2015-2016
Chevrolet
Silverado 1500
LS
2014-2016
Chevrolet
Silverado 1500
LT
2014-2016
Chevrolet
Silverado 1500
LTZ
2015-2016
Chevrolet
Silverado 1500
SSV
2014-2016
Chevrolet
Silverado 1500
WT
2015-2016
Chevrolet
Tahoe
LS
2015-2016
Chevrolet
Tahoe
LT
2015-2016
Chevrolet
Tahoe
LTZ
2015-2016
Chevrolet
Tahoe
PPV
2015-2016
Chevrolet
Tahoe
SSV
2014-2016
GMC
Sierra 1500
Base
2014-2016
GMC
Sierra 1500
Denali
2014-2016
GMC
Sierra 1500
SLE
2014-2016
GMC
Sierra 1500
SLT
2015-2016
GMC
Yukon
Denali
2015-2016
GMC
Yukon
SLE
2015-2016
GMC
Yukon
SLT
2015-2016
GMC
Yukon XL
SLE
2015-2016
GMC
Yukon XL
SLT
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