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            2018 Acura ILX Base 4 Cyl 2.4L expand_more
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            GMC Headers

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            Long Tube Headers

            $253.80 $478.67 You Save $224.87 (47%)
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            PACESETTER – QUIK-TRIP LONG TUBE HEADERS

            Pacesetter’s Long Tube headers are proven to increase horsepower, torque and also give you a significant boost in off-road performance. Pacesetter, known...(see more)

            • Brand SKU#: Pacesetter 70-2267
            • Series: Pacesetter Quik-Trip Long Tube
            • Header Style: Long Tube
            • Design: 4-1
            • Primary Tube Diameter: 1 3/4 in. Primary Tube
            • Color/Finish: Painted Black
            • Collector Diameter: 3 in. Collector
            • Quantity Sold: Kit
            • Warranty: 3-year Pacesetter limited warranty
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            Fits the following GMC Models

            • Sierra 1500 Classic | Denali | 8 Cyl 6.0L
            • Sierra 1500 Classic | Hybrid | 8 Cyl 5.3L
            • Sierra 1500 Classic | SL | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 Classic | SLE | 8 Cyl 4.8L | 8 Cyl 5.3L | 8 Cyl 6.0L
            • Sierra 1500 Classic | SLT | 8 Cyl 5.3L | 8 Cyl 6.0L
            • Sierra 1500 Classic | WT | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 HD Classic | SLE | 8 Cyl 6.0L
            • Sierra 1500 HD Classic | SLT | 8 Cyl 6.0L
            • Sierra 1500 | SLE | 8 Cyl 6.0L | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 | SLT | 8 Cyl 6.0L | 8 Cyl 5.3L
            • Yukon XL 1500 | SLE | 8 Cyl 6.0L | 8 Cyl 5.3L
            • Yukon XL 1500 | SLT | 8 Cyl 6.0L | 8 Cyl 5.3L
            • Yukon | SLE | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 | WT | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Yukon XL 2500 | SLE | 8 Cyl 6.0L
            • Yukon XL 2500 | SLT | 8 Cyl 6.0L
            • Yukon | SLT | 8 Cyl 5.3L
            • Sierra 1500 | SL | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Yukon | Hybrid | 8 Cyl 6.0L
            • Sierra 1500 | Hybrid | 8 Cyl 6.0L
            • Sierra 1500 | XFE | 8 Cyl 5.3L
            • Yukon | Denali Hybrid | 8 Cyl 6.0L
            See more

            Long Tube Headers

            $652.58 $874.27 You Save $221.69 (25%)
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            JBA – LONG TUBE HEADERS

            Want to find a way to unleash extra horsepower and torque from your engine? JBA offers just what you need, a set of JBA Long Tube Headers will help your vehicle to achieve a massive bump in pow...(see more)

            • Brand SKU#: JBA 6830SJS
            • Series: JBA Long Tube
            • Header Style: Long Tube
            • Primary Tube Diameter: 1 5/8 in. Primary Tube
            • Color/Finish: Silver Ceramic Coated
            • Collector Diameter: 2 1/2 in. Collector
            • Quantity Sold: Kit
            • Warranty: 1-year JBA limited warranty
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            Fits the following GMC Models

            • C1500 | Sierra SLX | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | Sierra SLX | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C3500 | Sierra SLX | 8 Cyl 5.7L
            • C3500 | Sierra | 8 Cyl 5.7L
            • K1500 | Sierra SLX | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K2500 | Sierra SLX | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K2500 | Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K3500 | Sierra SLX | 8 Cyl 5.7L
            • K3500 | Sierra | 8 Cyl 5.7L
            • C1500 | Sierra SLE | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | Sierra SLE | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SLE | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K2500 | Sierra SLE | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K3500 | Sierra SLE | 8 Cyl 5.7L
            • C3500 | Sierra SLE | 8 Cyl 5.7L
            • K1500 | Sierra Sport | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra SL | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra SLT | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra Special | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | Sierra SL | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | Sierra SLT | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SL | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SLT | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra Special | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K2500 | Sierra SL | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K2500 | Sierra SLT | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K3500 | Sierra SL | 8 Cyl 5.7L
            • K3500 | Sierra SLT | 8 Cyl 5.7L
            • C3500 | Sierra SL | 8 Cyl 5.7L
            • C3500 | Sierra SLT | 8 Cyl 5.7L
            • K1500 | Sierra SLS | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Yukon | SL | 8 Cyl 5.7L
            • Yukon | SLE | 8 Cyl 5.7L
            • Yukon | SLT | 8 Cyl 5.7L
            • C1500 | Sierra GT | 8 Cyl 5.0L | 8 Cyl 5.7L
            See more

            Long Tube Headers

            $171.95 $191.95 You Save $20.00 (10%)
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            Availability: In Stock
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            FLOWTECH – LONG TUBE PERFORMANCE HEADERS

            You can expect more power, torque and fuel efficiency after you bolt on a pair of Flowtech long tube performance headers. Designed and made to fit precisely, they feature leak-...(see more)

            • Brand SKU#: Flowtech 11500FLT
            • Series: Flowtech Long Tube
            • Header Style: Long Tube
            • Design: 4-1
            • Primary Tube Diameter: 1 1/2 in. Primary Tube
            • Color/Finish: Painted Black
            • Collector Diameter: 3 in. Collector
            • Quantity Sold: Set of 2
            • Warranty: 90-day Flowtech warranty
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            Fits the following GMC Models

            • C15/C1500 Pickup | Base | 8 Cyl 4.6L | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C15/C1500 Suburban | Base | 8 Cyl 5.3L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C25/C2500 Pickup | Base | 8 Cyl 4.6L | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C25/C2500 Suburban | Base | 8 Cyl 5.3L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K15/K1500 Pickup | Base | 8 Cyl 4.6L | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K25/K2500 Pickup | Base | 8 Cyl 4.6L | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K15/K1500 Suburban | Base | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K25/K2500 Suburban | Base | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Jimmy | Base | 8 Cyl 5.0L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • C35/C3500 Pickup | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K35/K3500 Pickup | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C15 Suburban | Base | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C15 Suburban | High Sierra | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C15 Suburban | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C15 Suburban | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C15 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C25 Suburban | Base | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 6.6L
            • C25 Suburban | High Sierra | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 6.6L
            • C25 Suburban | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 6.6L
            • C25 Suburban | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 6.6L
            • C25 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C25 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C25 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C25 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C35 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C35 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C35 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 Suburban | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 Suburban | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 Suburban | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 Suburban | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 Suburban | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 Suburban | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 Suburban | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 Suburban | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K25 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • Jimmy | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Jimmy | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Jimmy | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C35 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | Indy Hauler | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C15 | Heavy Half | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K35 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L
            • K35 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L
            • K35 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L
            • K35 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L
            • C15 | Street Coupe | 8 Cyl 5.0L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Jimmy | Street Coupe | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C3500 | Base | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C3500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C3500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C3500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L
            • C1500 | Base | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Heavy Half | 8 Cyl 5.0L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • C1500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Street Coupe | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 Suburban | Base | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 Suburban | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 Suburban | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 Suburban | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 | Base | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K2500 Suburban | Base | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K2500 Suburban | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K2500 Suburban | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K2500 Suburban | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K2500 | Base | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K2500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K2500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K2500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K3500 | Base | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K3500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K3500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L
            • K3500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L
            • C1500 Suburban | Sierra Grande | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 Suburban | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C1500 Suburban | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 Suburban | High Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 Suburban | Sierra Classic | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C2500 Suburban | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C2500 Suburban | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C2500 Suburban | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C2500 | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • Jimmy | Silverado | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 Suburban | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 Suburban | High Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 Suburban | Sierra Classic | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 | High Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 | Sierra Classic | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R2500 Suburban | Base | 8 Cyl 5.7L
            • R2500 Suburban | High Sierra | 8 Cyl 5.7L
            • R2500 Suburban | Sierra Classic | 8 Cyl 5.7L
            • R2500 | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R2500 | High Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R2500 | Sierra Classic | 8 Cyl 5.0L | 8 Cyl 5.7L
            • V1500 Suburban | Base | 8 Cyl 5.7L
            • V1500 Suburban | High Sierra | 8 Cyl 5.7L
            • V1500 Suburban | Sierra Classic | 8 Cyl 5.7L
            • V1500 | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • V1500 | High Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • V1500 | Sierra Classic | 8 Cyl 5.0L | 8 Cyl 5.7L
            • V2500 Suburban | Base | 8 Cyl 5.7L
            • V2500 Suburban | High Sierra | 8 Cyl 5.7L
            • V2500 Suburban | Sierra Classic | 8 Cyl 5.7L
            • V2500 | Base | 8 Cyl 5.7L
            • V2500 | High Sierra | 8 Cyl 5.7L
            • V2500 | Sierra Classic | 8 Cyl 5.7L
            • R3500 | High Sierra | 8 Cyl 5.7L
            • R3500 | Sierra Classic | 8 Cyl 5.7L
            • V3500 | High Sierra | 8 Cyl 5.7L
            • V3500 | Sierra Classic | 8 Cyl 5.7L
            • R3500 | Base | 8 Cyl 5.7L
            • V3500 | Base | 8 Cyl 5.7L
            • R3500 | SLE | 8 Cyl 5.7L
            • V3500 | SLE | 8 Cyl 5.7L
            See more

            Long Tube Headers

            $1,123.00 $1,247.78 You Save $124.78 (10%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            KOOKS LONG TUBE HEADERS

            Backed by a renowned manufacturer with over 50 years of race-winning experience, Kooks' long tube headers are crafted with smooth-flowing stainless steel tubing to unleash your ride's power potential...(see more)

            • Brand SKU#: Kooks 28202200
            • Notes: Designed for SBC 23 Degree Heads with Stock Bolt Pattern; Requires the use of a Mini Starter and May Require Certain Motor Mounts
            • Header Style: Long Tube
            • Primary Tube Diameter: 1 3/4 in. Primary Tube
            • Color/Finish: Natural
            • Collector Diameter: 3 in. Collector
            • Quantity Sold: Set of 2
            • Warranty: Kooks Lifetime Limited Warranty
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            Fits the following GMC Models

            • C15/C1500 Pickup | Base | 8 Cyl 4.6L | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K15/K1500 Pickup | Base | 8 Cyl 4.6L | 8 Cyl 5.3L | 8 Cyl 5.4L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C15 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | Base | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | Sierra Classic | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • K15 | Sierra Grande | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • C15 | Indy Hauler | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K15 | Indy Hauler | 8 Cyl 5.7L | 8 Cyl 6.6L
            • C15 | Heavy Half | 8 Cyl 5.7L | 8 Cyl 5.0L
            • C15 | Street Coupe | 8 Cyl 5.0L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • C1500 | Base | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Heavy Half | 8 Cyl 5.0L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • C1500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Street Coupe | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Base | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 | High Sierra | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 | Sierra Classic | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • K1500 | Sierra Grande | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • R1500 | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 | High Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • R1500 | Sierra Classic | 8 Cyl 5.0L | 8 Cyl 5.7L
            • V1500 | Base | 8 Cyl 5.0L | 8 Cyl 5.7L
            • V1500 | High Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • V1500 | Sierra Classic | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra SLX | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SLX | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra SLE | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SLE | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra Sport | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra SL | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra SLT | 8 Cyl 5.0L | 8 Cyl 5.7L
            • C1500 | Sierra Special | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SL | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SLT | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra Special | 8 Cyl 5.0L | 8 Cyl 5.7L
            • K1500 | Sierra SLS | 8 Cyl 5.0L | 8 Cyl 5.7L
            See more

            Long Tube Headers

            $732.95 $814.95 You Save $82.00 (10%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            FLOWMASTER  – SCAVENGER SERIES ELITE HEADERS

            Flowmaster’s Scavenger Series Elite headers allow you to get rid of that archaic stock manifold that restricts airflow and allows the engine to ...(see more)

            • Brand SKU#: Flowmaster 814110
            • Series: Flowmaster Scavenger Elite
            • Header Style: Long Tube
            • Design: 4-1
            • Primary Tube Diameter: 1 5/8 in. Primary Tube
            • Color/Finish: Polished
            • Collector Diameter: 3 in. Collector
            • Quantity Sold: Kit
            • Warranty: 3-year Flowmaster limited warranty
            See more

            Fits the following GMC Models

            • Sprint | Base | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 7.4L | 8 Cyl 6.6L
            • Sprint | Custom | 8 Cyl 6.6L | 8 Cyl 5.0L | 8 Cyl 5.7L | 8 Cyl 7.4L
            • Sprint | High Sierra | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Sprint | Classic | 8 Cyl 6.6L | 8 Cyl 5.7L | 8 Cyl 5.0L
            • Sprint | SP | 8 Cyl 5.7L | 8 Cyl 6.6L | 8 Cyl 5.0L
            • Sprint | Sierra Madre Del Sur | 8 Cyl 5.0L | 8 Cyl 5.7L | 8 Cyl 6.6L
            • Caballero | Base | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 4.4L
            • Caballero | Diablo | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 4.4L
            • Caballero | Laredo | 8 Cyl 5.7L | 8 Cyl 5.0L | 8 Cyl 4.4L
            • Caballero | Conquista | 8 Cyl 4.4L | 8 Cyl 5.0L
            • Caballero | Royal Knight | 8 Cyl 4.4L | 8 Cyl 5.0L
            • Caballero | Amarillo | 8 Cyl 4.4L | 8 Cyl 5.0L
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            Shorty Headers

            $878.00 $1,097.50 You Save $219.50 (20%)
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            Availability: In Stock
            Only from APW Rewards

            AFE POWER TWISTED STEEL HEADERS

            Twisted Steel headers by aFe Power deliver big boosts in torque and horsepower with just an afternoon of bolting on these killer replacements for your factory exhaust manifold. Started in 199...(see more)

            • Brand SKU#: aFe 48-44001
            • Series: aFe Power Twisted Steel
            • Header Style: Shorty
            • Primary Tube Diameter: 1.625 in. Primary Tube
            • Color/Finish: Natural
            • Quantity Sold: Set of 2
            • Warranty: 2-year AFE limited warranty
            • Prop 65 Warning: Cancer and/or Reproductive Harm. Please Read Proposition 65 Warning In The Description.
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            Fits the following GMC Models

            • Sierra 1500 | HT | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 | SLT | 8 Cyl 4.8L | 8 Cyl 5.3L | 8 Cyl 6.0L | 8 Cyl 6.2L
            • Sierra 1500 | Base | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 | Denali | 8 Cyl 6.0L | 8 Cyl 6.2L
            • Yukon XL 1500 | Denali | 8 Cyl 6.0L | 8 Cyl 6.2L
            • Yukon XL 2500 | SLE | 8 Cyl 8.1L | 8 Cyl 6.0L
            • Yukon XL 2500 | SLT | 8 Cyl 8.1L | 8 Cyl 6.0L
            • Yukon | Denali | 8 Cyl 6.0L | 8 Cyl 6.2L
            • Sierra 1500 | SLE | 8 Cyl 4.8L | 8 Cyl 5.3L | 8 Cyl 6.0L | 8 Cyl 6.2L
            • Sierra 1500 | WT | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 HD | SLE | 8 Cyl 6.0L
            • Sierra 1500 HD | SLT | 8 Cyl 6.0L
            • Sierra 1500 | SL | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 | Hybrid | 8 Cyl 5.3L | 8 Cyl 6.0L
            • Sierra 1500 Classic | Denali | 8 Cyl 6.0L
            • Sierra 1500 Classic | Hybrid | 8 Cyl 5.3L
            • Sierra 1500 Classic | SL | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 Classic | SLE | 8 Cyl 4.8L | 8 Cyl 5.3L | 8 Cyl 6.0L
            • Sierra 1500 Classic | SLT | 8 Cyl 5.3L | 8 Cyl 6.0L
            • Sierra 1500 Classic | WT | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Sierra 1500 HD Classic | SLE | 8 Cyl 6.0L
            • Sierra 1500 HD Classic | SLT | 8 Cyl 6.0L
            • Yukon XL 1500 | SLE | 8 Cyl 5.3L | 8 Cyl 6.0L
            • Yukon XL 1500 | SLT | 8 Cyl 5.3L | 8 Cyl 6.0L
            • Yukon | SLE | 8 Cyl 4.8L | 8 Cyl 5.3L
            • Yukon | SLT | 8 Cyl 5.3L
            • Sierra 1500 | XFE | 8 Cyl 5.3L
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            Select your GMC Headers model from the list below.

            Pacesetter Headers

            Manufactured from corrosion-resistant, 16-gauge aluminized steel, the Pacesetter headers will surely boost your GMC's horsepower and torque output. They're a great investment for those who love to go off the beaten path as these headers will also improve your vehicle's off-road performance. A part of the brand's family of Quik-Trip Long Tube headers, this header kit will surely streamline air flow for a more efficient performance. The headers in the kit feature thick machined steel flanges. You are provided with a choice of coating--either ArmorCoat ceramic coat or black-painted finish. Made in the U.S.A specifically for off-road applications, the said Pacesetter header kit is 49-state legal--it can't be used in California. Also, D-I-Y GMC owners won't have a hard time installing this kit in their ride as it comes with adapters and mounting hardware. The kit is offered along with Pacesetter's 3-year limited warranty.

            Gibson Headers

            With their promised torque increase of up to 30 lbs and horsepower boost of up to 20 hp, the Gibson headers will provide your GMC vehicle with unparalleled performance whether on the racetrack or on the street. Sold as a kit, the header features 3/8" heavy-duty, laser-cut flanges that are guaranteed to be warp or leak resistant, as well as natural, stainless steel finish that's proven to withstand corrosion. It also ensures easy bolt-on installation with no welding required, so DIYers can have it fitted into the vehicle in less time and effort. Manufactured in the U.S.A, Gibson headers will surely make the engine last long in service by making it operate at favorable temperatures. These headers will improve your vehicle's overall efficiency, therefore achieving better gas mileage. Gibson is so confident in the quality and durability of this kit that it backs it up with a lifetime limited warranty.

            JBA Headers

            To deliver optimum horsepower increase and torque gains, the JBA headers are engineered using race-proven technology. Available as a kit, the said header features primary tubes made from premium-quality mandrel-bent stainless steel material that's titanium ceramic coated for excellent protection and corrosion resistance. These Cat4ward shorty headers also boast of a patented JBA Firecone collector, ultra thick collector domes that ensure durability, as well as factory-style emission connections to match the components they will be connected into. These headers also come with CNC laser-cut flange and exhaust ports that are oversized for maximum exhaust flow. The said headers are 50-state legal, so GMC vehicles fitted with these can be driven anywhere in the United States. Besides improving the vehicle's throttle response, the said header kit is also capable of resisting warping and allowing cylinder head porting. It is designed for vehicles that aren't fitted with EGR.

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