Quick view Compare Gibson Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: $1,496.70 Was: Now: $626.04 Quick view Compare
Quick view Compare Gibson Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: $1,895.52 Was: Now: $790.18 Quick view Compare
Quick view Compare Add to Cart Gibson Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless - GP129S MSRP: $2,040.10 Was: Now: $807.71 Quick view Compare Add to Cart
Quick view Compare Gibson Gibson 00-05 Ford Excursion Limited 5.4L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP126S-C MSRP: $1,821.94 Was: Now: $759.90 Quick view Compare
Quick view Compare Gibson Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP126S-1C MSRP: $1,909.79 Was: Now: $796.06 Quick view Compare
Quick view Compare Gibson Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Stainless - GP126S-1 MSRP: $1,496.70 Was: Now: $626.04 Quick view Compare
Quick view Compare Gibson Gibson 00-05 Ford Excursion Limited 6.8L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP125S-C MSRP: $2,173.55 Was: Now: $904.62 Quick view Compare
Quick view Compare Gibson Gibson 00-05 Ford Excursion Limited 6.8L 1-1/2in 16 Gauge Performance Header - Ceramic Coated - GP125S-1C MSRP: $2,238.82 Was: Now: $931.48 Quick view Compare
Quick view Compare Gibson Gibson 00-05 Ford Excursion Limited 6.8L 1-1/2in 16 Gauge Performance Header - Stainless - GP125S-1 MSRP: $1,955.31 Was: Now: $814.79 Quick view Compare
Quick view Compare Gibson Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: $1,790.08 Was: Now: $746.79 Quick view Compare
Quick view Compare Gibson Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: $1,496.70 Was: Now: $626.04 Quick view Compare
Quick view Compare Gibson Gibson 99-01 Chevrolet Silverado 1500 Base 4.8L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP116S-C MSRP: $1,790.08 Was: Now: $746.79 Quick view Compare
