Looking for aftermarket parts to modify or upgrade your Chevrolet Silverado 3500 Classic with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your Silverado 3500 Classic.
Whether you have a 2007 or 2007 Chevrolet Silverado 3500 Classic in LS to WT trim we have you covered. We have 12 catback available to mod your Silverado 3500 Classic. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 49-14002The Large Bore HD Performance Cat-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The OE style band-clamps and bayonet style hangers make sure this system installs cleanly and easily. Yo... aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $548.63 SALE |
 OUT OF STOCK 49-44002The 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 GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $664.13 SALE |
 SHIPS FROM MANUFACTURER 48937-B4 inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs, cuts backpressure up to 98%, rich authoritative sound. Banks' 4 inch heavy-duty stainless Monster exhaust system cuts backpressure up to 98% and flows up to 176% better than stock. The streamli... Banks Power 06-07 Chevy 6.6L SCLB Monster Exhaust System - SS Single Exhaust w/ Black Tip 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $489.00 |
 SHIPS FROM MANUFACTURER 48940-B4 inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs, cuts backpressure up to 98%, rich authoritative sound. Banks' 4 inch heavy-duty stainless Monster exhaust system cuts backpressure up to 98% and flows up to 176% better than stock. The streamli... Banks Power 06-07 Chevy 6.6L ECLB Monster Exhaust System - SS Single Exhaust w/ Black Tip 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $560.00 |
 SHIPS FROM MANUFACTURER 48941-B4 inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs, cuts backpressure up to 98%, rich authoritative sound. Banks' 4 inch heavy-duty stainless Monster exhaust system cuts backpressure up to 98% and flows up to 176% better than stock. The streamli... Banks Power 06-07 Chevy 6.6L CCLB Monster Exhaust System - SS Single Exhaust w/ Black Tip 2007-2007 Chevrolet Silverado 3500 Classic LT / WT $540.00 |
 SHIPS FROM MANUFACTURER 489374 inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs, cuts backpressure up to 98%, rich authoritative sound. Banks' 4 inch heavy-duty stainless Monster exhaust system cuts backpressure up to 98% and flows up to 176% better than stock. The streamli... Banks Power 06-07 Chevy 6.6L SCLB Monster Exhaust System - SS Single Exhaust w/ Chrome Tip 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $489.00 |
 SHIPS FROM MANUFACTURER 489404 inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs, cuts backpressure up to 98%, rich authoritative sound. Banks' 4 inch heavy-duty stainless Monster exhaust system cuts backpressure up to 98% and flows up to 176% better than stock. The streamli... Banks Power 06-07 Chevy 6.6L ECLB Monster Exhaust System - SS Single Exhaust w/ Chrome Tip 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $560.00 |
 SHIPS FROM MANUFACTURER 489414 inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs, cuts backpressure up to 98%, rich authoritative sound. Banks' 4 inch heavy-duty stainless Monster exhaust system cuts backpressure up to 98% and flows up to 176% better than stock. The streamli... Banks Power 06-07 Chevy 6.6L CCLB Monster Exhaust System - SS Single Exhaust w/ Chrome Tip 2007-2007 Chevrolet Silverado 3500 Classic LT / WT $540.00 |
 SHIPS FROM MANUFACTURER 48772Monster Performance And Modes price. Improves airflow up to 122 percent. Banks new Monster Sport Exhaust is one cool cat back system! And its low price. Thats way cool. The system slashes backpressure; increases exhaust flow; improves fuel economy and delivers extra power to your rear wheels. Ex... Banks Power 06-07 Chevy 6.6L SCLB Monster Sport Exhaust System 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $379.00 |
 SHIPS FROM MANUFACTURER 48775Monster Performance And Modes price. Improves airflow up to 122 percent. Banks new Monster Sport Exhaust is one cool cat back system! And its low price. Thats way cool. The system slashes backpressure; increases exhaust flow; improves fuel economy and delivers extra power to your rear wheels. Ex... Banks Power 06-07 Chevy 6.6L ECLB Monster Sport Exhaust System 2007-2007 Chevrolet Silverado 3500 Classic LT / WT $459.00 |
 SHIPS FROM MANUFACTURER 48776Monster Performance And Modes price. Improves airflow up to 122 percent. Banks new Monster Sport Exhaust is one cool cat back system! And its low price. Thats way cool. The system slashes backpressure; increases exhaust flow; improves fuel economy and delivers extra power to your rear wheels. Ex... Banks Power 06-07 Chevy 6.6L CCLB Monster Sport Exhaust System 2007-2007 Chevrolet Silverado 3500 Classic LT / WT $459.00 |
 SHIPS FROM MANUFACTURER 615598Gibson 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 2007 GMC Sierra 3500 Classic SL 6.0L 4in Cat-Back Single Exhaust - Stainless 2007-2007 Chevrolet Silverado 3500 Classic LS / LT / WT $717.24 |