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Mishimoto Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe + Boot Kit Wrinkle Black
Mishimoto Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe + Boot Kit Wrinkle Black
Mishimoto Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe + Boot Kit Wrinkle Black
Mishimoto Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe + Boot Kit Wrinkle Black
Mishimoto Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe + Boot Kit Wrinkle Black
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Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe + Boot Kit Wrinkle Black

Mishimoto
MISMMICP-DMAX-17KWBK
840197700631
Silicone Couplers & Hoses
Out of stock
$ 659.00 $ 598.95

SKU: MMICP-DMAX-17KWBK | UPC: 840197700631

Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe + Boot Kit Wrinkle Black

Boost power and efficiency on 2017-2019 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L Duramax L5P diesel using this Mishimoto intercooler pipe and boot kit in wrinkle black powdercoat finish. Factory 2.5in pipes with tight bends and resonator restrict airflow while these 3in diameter pipes with smooth transitions cut restriction by 55 percent for greater power gains. This direct bolt-on kit includes hot-side and cold-side pipes boots clamps and fittings for complete upgrade.

Key Features

  • 3in Mandrel-Bent Aluminum Piping: Full 3in diameter throughout both hot and cold sides with smooth bends replaces restrictive 2.5in stock pipes for increased airflow and power
  • Eliminates Factory Resonator: Hot-side pipe removes stock resonator to allow maximum unrestricted flow and reduce turbulence
  • DuraCore Silicone Boots: Inner DuraCore layer resists heat pressure fuel and oil to prevent leaks and extend boot life on high-boost Duramax applications
  • Constant-Tension T-Bolt Clamps: Provide consistent secure clamping force for leak-free connections under extreme diesel boost levels
  • OEM-Style Fittings and Mounts: CNC-machined quick-disconnect on cold-side retains factory IAT harness location plus two bung provisions for sensors

Product Notes

  • Two-piece pipe design allows installation without major disassembly
  • Wrinkle black powdercoat finish resists corrosion and heat
  • Box dimensions 42 x 14 x 14 inches shipping weight 20 lbs

Installation Notes

  • Professional installation recommended.
  • Two-piece pipes install in under 2 hours with basic hand tools
  • Includes all boots clamps O-rings and hardware for direct bolt-on fit

This Part Fits

Year Make Model Submodel
2017-2019 Chevrolet Silverado 2500 HD High Country
2017-2019 Chevrolet Silverado 2500 HD LT
2017-2019 Chevrolet Silverado 2500 HD LTZ
2017-2019 Chevrolet Silverado 2500 HD WT
2017-2019 Chevrolet Silverado 3500 HD High Country
2017-2019 Chevrolet Silverado 3500 HD LTZ
2017-2019 Chevrolet Silverado 3500 HD WT
2017-2019 GMC Sierra 2500 HD Base
2017-2019 GMC Sierra 2500 HD Denali
2017-2019 GMC Sierra 2500 HD SLE
2017-2019 GMC Sierra 2500 HD SLT
2017-2019 GMC Sierra 3500 HD Denali
2017-2019 GMC Sierra 3500 HD SLE
2017-2019 GMC Sierra 3500 HD SLT

Why Choose Mishimoto?

  • Lifetime Warranty covers defects in materials and craftsmanship
  • Direct-fit design proven on dyno for L5P Duramax power gains
  • Precision engineering with mandrel bends and quality materials

Frequently Asked Questions

  • Q: Will this fit my 2018 GMC Sierra 3500HD Denali L5P?
    A: Yes it bolts directly to all 2017-2019 Chevy Silverado and GMC Sierra 2500HD/3500HD models with 6.6L Duramax L5P engine
  • Q: What finish options are available?
    A: This kit features durable wrinkle black powdercoat other options like polished available separately
  • Q: What warranty comes with this kit?
    A: Mishimoto Lifetime Warranty protects against defects when installed and used as directed

Shipping & Handling

  • Method: Ground shipping via UPS or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed 42 x 14 x 14 inches
  • Weight: 20 lbs

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