Headers for 2003 GMC Sierra 1500
12 parts that fit, every brand, real ship dates.
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12 parts that fit, every brand, real ship dates.
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Stainless WorksStainless Works 2003-06 Chevy/GMC 6.0L (4WD only) Truck 1-3/4in Primaries 2-1/2in High-Flow Cats
Regular price $2,046.30 USDRegular price List$2,154.00 USDSale price $2,046.30 USDMade to orderFree shippingPay over time with Shop PaySale -
Kooks Headers
Kooks 02-05 Cadillac Escalade Base /Chevrolet Silverado 1-7/8 x 3 Header & Catted Y-Pipe Kit
Regular price $3,294.47 USDRegular price List$3,660.52 USDSale price $3,294.47 USDMade to orderFree shippingPay over time with Shop PaySale -
Kooks Headers
Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit
Regular price $3,101.22 USDRegular price List$3,445.80 USDSale price $3,101.22 USDMade to orderFree shippingPay over time with Shop PaySale -
Kooks Headers
Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR
Regular price $1,792.47 USDRegular price List$1,991.63 USDSale price $1,792.47 USDIn stockFree shippingPay over time with Shop PaySale -
Gibson
Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated
Regular price $1,790.08 USDRegular price List -
Gibson
Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless
Regular price $2,040.10 USDRegular price List -
BBK
BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic
Regular price $599.99 USDRegular price List$649.99 USDSale price $599.99 USDShips from manufacturerFree shippingPay over time with Shop PaySale -
BBK
BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic
Regular price $549.99 USDRegular price List$599.99 USDSale price $549.99 USDIn stockFree shippingPay over time with Shop PaySale -
BBK
BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic
Regular price $599.99 USDRegular price List$649.99 USDSale price $599.99 USDIn stockFree shippingPay over time with Shop PaySale -
BBK
BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic
Regular price $549.99 USDRegular price List$599.99 USDSale price $549.99 USDIn stockFree shippingPay over time with Shop PaySale -
aFeaFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
Regular price $1,099.00 USDRegular price List$1,373.75 USDSale price $1,099.00 USDMade to orderFree shippingPay over time with Shop PaySale -
Flowmaster
Flowmaster 02-13 GM Truck/SUV 4.8L/5.3L Scavenger Series Elite Header
Regular price $949.95 USDRegular price List$1,068.95 USDSale price $949.95 USDShips from manufacturerFree shippingPay over time with Shop PaySale
