Sport / 3.0 in Cat-Back 4.0 Twin Tips | 2009-2014 Avalanche Suburban Yukon XL 5.3L 6.0L (14914) Axle-Back Create the Xtreme Sound Level

Create the Xtreme Sound Level by adding Part # 14841 (145")

*Excludes Harley Davidson Edition

Case Diameter: 9

(Cut and Clamp)

Sport / 3.0 in Cat-Back 4.0 Twin Tips | 2009-2014 Avalanche Suburban Yukon XL 5.3L 6.0L (14914) Axle-Back Create the Xtreme Sound LevelVEHICLE FITMENT 2009 2013 Chevrolet Avalanche 5. 3L V8 2009 2013 Chevrolet Avalanche 6. 0L V8 2010 2014 Chevrolet Suburban 5. 3L V8 2010 2014 Chevrolet Suburban 6. 0L V8 *Does not fit 2500 with 6. 0L 2010 2014 GMC Yukon XL 5. 3L V8 2010 2014 GMC Yukon XL 6. 0L V8 *Does not fit 2500 with 6. 0L PRODUCT DESCRIPTION 3. 0" Cat Back, Single Side Exit with Twin 4. 0" Polished Pro Series Tips Sport Sound Level INSTALLATION Installation Instructions YEARS: