Gibson Performance Cat-Back Super Truck Exhaust System; Aluminized BFBL 5639 ~

Call us today to order your Gibson Performance Cat-Back Super Truck Exhaust System; Aluminized!

Part # 5639

• Aluminized Mandrel Bent Tubing
• Baffled/Chambered Muffler; No Internal Packing
• Hassle Free Easy Bolt-On Installation
• Lifetime Limited Warranty
• Minimal Interior Drone - Aggressive Sound
• Stainless Steel Clampless Sport Truck Tips
• Superflow Muffler

Your truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains. Typical dyno tested horsepower gains average 10-15 and 15-20lb-ft of increased torque. Hassle free, bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. Not recommended for towing. Noise level may exceed 95-decibel standard.

Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.

2010-2013 GMC Sierra 1500 SL; 2010-2013 Chevrolet Silverado 1500 LT; 2010-2013 Chevrolet Silverado 1500 LS; 2010-2012 GMC Sierra 1500 Hybrid; 2010-2013 GMC Sierra 1500 SLT; 2010-2012 Chevrolet Silverado 1500 Hybrid; 2010-2013 GMC Sierra 1500 SLE; 2010-2013 Chevrolet Silverado 1500 WT; 2010-2013 Chevrolet Silverado 1500 LTZ; 2010-2013 GMC Sierra 1500 XFE; 2010-2013 Chevrolet Silverado 1500 XFE; 2010-2013 GMC Sierra 1500 WT

We are an authorized retailer for all Gibson Performance products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!