AWE 0FG 3" Cat-Back Exhaust System w/ 4.5" Dual Chrome Silver Tips, Dual Side Exit 2019-2023 GMC Sierra 1500 5.3L w/ Flat Bumper

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Our Price: $1,195.00
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  • AWE Fantastic Tip Tonic Cleaning Solution :: Universal
Frequently bought together:



  • System Type: Cat-Back
  • Muffler Type: 180 Technology®
  • Tip Size: 4.5"
  • Tip Finish: Chrome
  • Tip Style: Double Walled Slash Cut Tips
  • Tip Quantity: 2
  • System Material: T304L
  • Pipe Diameter: 3"
  • Wheel Base: 147.4" or 157"
  • Bed Length: 69.9" or 79.4"
  • Exit Location: Dual Side Exit Behind Passenger Side Tire


  • Features AWE's Patented Drone-Canceling Solution, 180 Technology®
  • Tailored H-pipe for Deep, Refined V8 Muscle Tone
  • Includes Adapter for 156.95" Wheel Bases
  • Handcrafted from CNC Mandrel-Bent, .065" Wall T304L Stainless Steel
  • Tip Outlets Feature Ball Socket Joints to Ensure Perfect Fitment with Bumper Cutouts
  • Engineered for Life, Ready Any Scenario on the Planet
  • Less is More: Clean, Straight-through Design for Maximum Performance
  • Pure Bolt-on, No-Cutting Required
  • Perfect Fitment Guarantee
  • AWE No CEL Guarantee
  • Lifetime Warranty



The 0FG is a 3" T304L stainless steel cat-back configuration featuring AWE's patented drone-canceling 180 Technology®. Together, combined with precision fitment, class-leading rigidity, and signature 4.5" slash cut tips, you're looking at the Best Sounding Exhaust on the Planet® for the GMC Sierra.


American-sourced T304L stainless steel with a wall thickness of .065" runs smoothly from front to back, connecting right after the factory emissions equipment. After exiting the 180 Technology resonator, the exhaust routes into 3" piping up to the tips.



Note: This system was designed to fit with the Flat Rear Bumper.



Installation Instructions (opens in new tab): Click HERE



Part Number: 3015-22207

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Warranty Information

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