MBRP

MBRP 15.5-16 GM Duramax 6.6L 3in Down Pipe Kit

SKU GM8428 In stock
$335.49$376.75Save $41.26

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

MBRP 15.5-16 GM Duramax 6.6L 3in Down Pipe Kit

Only Works With A 3 Bolt Flange Style Connection.

Fitment

Only Works With A 3 Bolt Flange Style Connection.

  • 2015–2017 Chevrolet Silverado 2500 HD High Country
  • 2015–2017 Chevrolet Silverado 2500 HD LT
  • 2015–2017 Chevrolet Silverado 2500 HD LTZ
  • 2015–2017 Chevrolet Silverado 2500 HD WT
  • 2015–2017 Chevrolet Silverado 3500 HD High Country
  • 2015–2017 Chevrolet Silverado 3500 HD LT
  • 2015–2017 Chevrolet Silverado 3500 HD LTZ
  • 2015–2017 Chevrolet Silverado 3500 HD WT
  • 2015–2017 GMC Sierra 2500 HD Base
  • 2015–2017 GMC Sierra 2500 HD Denali
  • 2015–2017 GMC Sierra 2500 HD SLE
  • 2015–2017 GMC Sierra 2500 HD SLT
  • 2015–2017 GMC Sierra 3500 HD Base
  • 2015–2017 GMC Sierra 3500 HD Denali
  • 2015–2017 GMC Sierra 3500 HD SLE
  • 2015–2017 GMC Sierra 3500 HD SLT

Specifications

Manufacturer part number
GM8428
UPC
882963123381
Shipping weight & size
10.20 lb, 22.3 × 13.6 × 7.7 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.