Gibson

Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless

SKU 615623Sold out
$1,096.88

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless

You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.

Fitment

  • 2011–2014 GMC Sierra 2500 HD WT
  • 2011–2014 GMC Sierra 3500 HD WT
  • 2011–2019 Chevrolet Silverado 2500 HD LT
  • 2011–2019 Chevrolet Silverado 2500 HD LTZ
  • 2011–2019 Chevrolet Silverado 2500 HD WT
  • 2011–2019 Chevrolet Silverado 3500 HD LT
  • 2011–2019 Chevrolet Silverado 3500 HD LTZ
  • 2011–2019 Chevrolet Silverado 3500 HD WT
  • 2011–2019 GMC Sierra 2500 HD Denali
  • 2011–2019 GMC Sierra 2500 HD SLE
  • 2011–2019 GMC Sierra 2500 HD SLT
  • 2011–2019 GMC Sierra 3500 HD Denali
  • 2011–2019 GMC Sierra 3500 HD SLE
  • 2011–2019 GMC Sierra 3500 HD SLT
  • 2015–2019 Chevrolet Silverado 2500 HD High Country
  • 2015–2019 Chevrolet Silverado 3500 HD High Country
  • 2015–2019 GMC Sierra 2500 HD Base
  • 2015–2019 GMC Sierra 3500 HD Base

Specifications

Manufacturer part number
615623
UPC
677418023817
Shipping weight & size
30.00 lb, 48 × 14 × 13 in

Documents

Notices

  • Not legal for sale or use in California on pollution-controlled vehicles.
  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
  • Special order item — ships direct from the manufacturer; extended lead times may apply.