Cat-Back Performance Exhaust System, Single Side Gibson Single Swept 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 horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required.

  • Tubing Size - 3.5 in. Stainless mandrel bent tubing.
  • Includes all hardware and factory style hangers for easy bolt on installation.
  • Exit Position - Exits In Stock Location.
  • Finish - Stainless.
  • Exit - Single.
  • Year - 2010.
  • Model - Chevrolet Silverado Denali 1500/ GMC Sierra Denali Crew Cab, Short Bed 6.2L 2/4wd.
  • Dimension - 54 x 20 x 12 in.
  • Item Weight - 60 lbs.
  • Gibson Muffler features a baffled & chambered design, no internal packing, powerful deep tone.
  • Muffler Quantity - 1.
  • Muffler Style - 8 in. Round, 3.5 in. Center Inlet, 3.5 in. Center Outlet, L-24 in.
  • 4 in., Polished, T304 Stainless, Round, Slash- Cut Tip, Clamp on.
  • Tip quantity - 1.
  • Tip size - Inlet 3.50 in., Outlet 4 in., L-12 in.
  • Exits Behind Rear Tire; Incl. Muffler/2.5 in. Pipes/3 in. Stainless Tip
  • Superflow Performance T-304 Stainless Muffler, fully welded, Not packed or screened, nothing to blow out
  • T-304 Stainless Steel Clampless Slash Tip
  • Lifetime Limited Warranty
ColorAs Shown
Dimensions48 x 12 x 12 inches

Gibson 614407 Cat-Back Performance Exhaust System, Single Side

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