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  • Magnaflow Sys C/B 5.3L V fits 2003-2007 Chevrolet Silverado 1500 / 2003-2007 GMC Sierra 1500
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MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Side View
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Back View
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Installation View
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 5
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 6
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 7
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 8
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 9
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 10
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MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 15
MagnaFlow Sys C/B 03 GM 1500 Silverado 5.3L V - Additional View 16
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Magnaflow Sys C/B 5.3L V fits 2003-2007 Chevrolet Silverado 1500 / 2003-2007 GMC Sierra 1500

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Magnaflow
15778
In stock
$1,386.56 USD $965.99 USD
$965.99 USD
Magnaflow Sys C/B 5.3L V fits 2003-2007 Chevrolet Silverado 1500 / 2003-2007 GMC Sierra 1500
Description
The MagnaFlow Street Series Cat-Back Performance Exhaust System 15778 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15778 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15778 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

This Part Fits:

Year Make Model Submodel
2003-2005 Chevrolet Silverado 1500 Base
2004-2006 Chevrolet Silverado 1500 Hybrid
2003-2006 Chevrolet Silverado 1500 LS
2003-2006 Chevrolet Silverado 1500 LT
2003-2006 Chevrolet Silverado 1500 WT
2004 Chevrolet Silverado 1500 Z71 Off-Road
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 1500 Classic WT
2003-2005 GMC Sierra 1500 Base
2003,2006 GMC Sierra 1500 SL
2003-2006 GMC Sierra 1500 SLE
2003-2006 GMC Sierra 1500 SLT
2003-2006 GMC Sierra 1500 WT
2007 GMC Sierra 1500 Classic Hybrid
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 1500 Classic SLT
2007 GMC Sierra 1500 Classic WT
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