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Dual Sport Cat-Back Exhaust 2010-13 GM 1500 Pickup 4.8/5.3/6.0L
InfoVehicle Info Needed
GIBSON PERFORMANCE EXHAUSTPART NUMBER: 462-65638

Dual Sport Cat-Back Exhaust 2010-13 GM 1500 Pickup 4.8/5.3/6.0L

$1,21910
1 left in stock
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee

GM
    Dual Sport Cat-Back Exhaust
  • 2010-13 GM 1500 Pickup 4.8/5.3/6.0L
  • Crew/Extended Cab, Short Bed

  • 409L Stainless Steel Heavy Duty Tubing
  • Mandrel Bent Tubing
  • Stainless Steel Superflow Muffler
  • Stainless Steel Clampless Slash Tips
  • Zinc Plated 3/8 in. to 1/2 in. Hangers/Clamps
  • Lifetime Limited Warranty

Better Exhaust Flow with More Power Where It's Needed

Gibson Cat-Back Exhaust Systems deliver more power from 2000-4000 RPM than other exhaust systems improving exhaust flow and power where you need it! Turbulence exists at every point the exhaust gas ''pulse'' enters or exits an exhaust component. Gibson reduces turbulence to the absolute minimum with their patented Superflow design. The dual sport system will be about 5-8 decibels louder than a stock system. yet produces a nice deep throaty sound outside and slightly above decibels inside the cab. All Gibson Exhaust Systems are made with mandrel bent tubing for the least restriction possible. Not only does this reduce restriction, but creates a consistent flow throughout the system.

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Dual Sport Exhaust
If you're looking for that awesome street truck look and want to keep the exhaust from affecting your tow trailer or vehicle, this dual cat-back exhaust is for you. Designed for hassle-free, bolt-on installation with professional-looking results while providing a powerful aggressive deep exhaust tone. Dyno tested to ensure increased horsepower and torque without annoying in-cab noise. Average gains: 10-15 horsepower and 15-20 ft/lbs torque. Fuel economy may improve as your engine becomes more fuel efficient.

Features

  • Increased Horsepower & Torque
  • All-Welded Design for Maximized Airflow
  • No Packing to Blow Out or Deteriorate
Part TypeExhaust System
Product LineGibson Dual Sport Stainless Steel Cat-Back Exhaust Systems
BrandGIBSON PERFORMANCE EXHAUST
Package Height12.0
Package Width22.0
Package Length60.0
Weight55.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tailpipe Diameter (In.)2.25
Muffler FinishNatural
Exit LocationPassenger side
Muffler StyleChambered
Inlet QuantityOne
Tip Outlet Size3.5 in (88.9 mm)
Muffler MaterialStainless steel
Tip IncludedYes
QuantitySold as a kit
System FinishNatural
Muffler IncludedYes
Muffler QuantityOne
System StyleCat Back
Muffler ConfigurationSingle inlet/Dual outlet
System MaterialStainless steel
Exit QuantityTwo
Tip MaterialStainless steel
Tip Edge StyleNon-rolled edge
Tip QuantityDual
Tip ShapeRound
Intermediate Pipe Diameter3 in (76.2 mm)
Part FitmentDirect Fit
Exhaust TypeDual
Vendor Part Number65638
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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