Looking for aftermarket parts to modify or upgrade your 2008 GMC Yukon with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.

IN STOCK - DROPSHIPS 49-44008The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination o... aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Chevrolet Suburban 07-08 V8-5.3/6.0L 2007-2008 GMC Yukon SLE / SLT $1,049.00 |
IN STOCK - DROPSHIPS 49-44009The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination o... aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Chevrolet Tahoe 07-08 V8-4.8/5.3L 2007-2008 GMC Yukon SLE / SLT $1,049.00 |

OUT OF STOCK 14202BLKCORSAs Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a ... Corsa 2007-2010 Cadillac Escalade 6.2L V8 Black Sport Cat-Back Exhaust 2007-2010 GMC Yukon Denali $1,859.99 |
IN STOCK - LOW 14207CORSAs Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a ... Corsa 2007-2008 Chevrolet Tahoe 5.3L V8 Polished Sport Cat-Back Exhaust 2007-2008 GMC Yukon SLE / SLT $1,652.99 |
OUT OF STOCK 14207BLKCORSAs Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a ... Corsa 2007-2008 Chevrolet Tahoe 5.3L V8 Black Sport Cat-Back Exhaust 2007-2008 GMC Yukon SLE / SLT $1,688.99 |

IN STOCK - DROPSHIPS 65402For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains.... Gibson 07-10 Cadillac Escalade Base 6.2L 3in Cat-Back Dual Extreme Exhaust - Stainless 2007-2010 GMC Yukon Denali $805.24 |
SHIPS FROM MANUFACTURER 65570For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains.... Gibson 07-09 Chevrolet Tahoe LS 4.8L 2.25in Cat-Back Dual Extreme Exhaust - Stainless 2007-2009 GMC Yukon SLE / SLT $772.19 |

SHIPS FROM MANUFACTURER 65569For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 15-20 horsepower. Stainless dual Tip exit straight out the ba... Gibson 07-09 Chevrolet Tahoe LS 4.8L 2.25in Cat-Back Dual Split Exhaust - Stainless 2007-2009 GMC Yukon SLE / SLT $758.92 |

SHIPS FROM MANUFACTURER 65610If youre looking to add a little style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer, this Dual Cat back Exhaust System is for you, exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free, bolt-on installation... Gibson 07-09 Chevrolet Tahoe LS 4.8L 2.25in Cat-Back Dual Sport Exhaust - Stainless 2007-2009 GMC Yukon SLE / SLT $655.58 |

SHIPS FROM MANUFACTURER 615581Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 07-11 Cadillac Escalade Base 6.2L 3.5in Cat-Back Single Exhaust - Stainless 2007-2011 GMC Yukon Denali $655.58 |

OUT OF STOCK 106-0519BRExhaust Direct-Fit Replacement Exhaust Kit 106-0519 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0519’... MagnaFlow BRE Exhaust Kit 07-10 Escalade Yukon Tahoe 6.2L 2007-2010 GMC Yukon Denali $685.00 |
OUT OF STOCK 106-0787BRExhaust Direct-Fit Replacement Exhaust Kit 106-0787 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0787’... MagnaFlow BRE Exhaust Kit 07-08 Tahoe Yukon 2007-2008 GMC Yukon SLE / SLT $659.00 |

IN STOCK 16672The MagnaFlow Street Series Cat-Back Performance Exhaust System 16672 brings out the personality of your SUV 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 Pas... MagnaFlow Sys CB 07 GM Tahoe / Yukon 5.3L V8 2007-2008 GMC Yukon SLE / SLT $1,023.00 |

IN STOCK S5044409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 2007 Chev/GMC Yukon/Chev Tahoe 5.3 L Cat Back Single Side 2007-2008 GMC Yukon SLE / SLT $604.99 |

IN STOCK S5032ALTHE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great cho... MBRP 2007-2009 Cadillac/GMC Escalade/Yukon Denali 6.2L Cat Back Single Side 2007-2010 GMC Yukon Denali $489.99 |
IN STOCK S5044ALTHE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great cho... MBRP 2007 Chev/GMC Yukon/Chev Tahoe 5.3 L Cat Back Single Side 2007-2008 GMC Yukon SLE / SLT $409.99 |

SHIPS FROM MANUFACTURER CTTHCB-DT2007-14 Chevy Tahoe, Yukon LT, Single Exhaust, Fits, 4.8, 5.3, 6.2L. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. This huge 3-1/2" diameter 304 Stainless steel Exhaust System. Designed to fit factory manifolds. Then flows aggressive... Stainless Works 07-14 Chevy Tahoe/Yukon LT 3-1/2in Dual Tip Catback 2007-2014 GMC Yukon Denali / SLE / SLT $1,705.25 |
SHIPS FROM MANUFACTURER CTTHTD2007-14 Chevy Tahoe And Yukon LT 2-1/2" True Dual Exhaust. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Includes 2-1/2”" X-Pipe, Chambered Turbo Mufflers, Dual Polished 4" Slash Cut Conical Double-Wall Tips, Clamps & Hangers. To F... Stainless Works 2007-14 Chevy Tahoe And Yukon LT 2-1/2in Exhaust X-Pipe Chambered Mufflers Tips 2007-2014 GMC Yukon Denali / SLE / SLT $2,085.25 |