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USD 345.95
Part #: XD387

XDP Street Performance Pushrods (3/8") XD387

Vehicle Fitment:
2017-2023 GM 6.6L Duramax L5P | See full application list below
Part #: XD387
$345.95
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Description

The XDP Street Performance Pushrods (3/8") XD387 will strengthen the weak link in the valvetrain of your 2017-2023 GM 6.6L Duramax L5P. The stock pushrods in your Duramax engine can barely handle stock power levels. With greater cylinder pressure and valve spring pressures from elevated engine RPM, the additional stress can rapidly push the limits of your factory pushrods. Even in lightly modified builds, the OE pushrods can rob you of power from excessive flexing that is not visible to the naked eye. In most cases your pushrods won't show signs of failure before they do, so don't let a bent pushrod cause a complete tear down, upgrade today!

The XDP Street Performance Pushrods (3/8") XD387 are manufactured from seamless 4130/4135 chromoly tube that is cold drawn over a mandrel for superior durability. Each CNC machined tip is constructed from 86L20 bar stock that is triple tempered and core hardened for maximum impact and wear resistance. These additional manufacturing processes produce a pushrod that is more resilient and more reliable than your stock pushrods to help you get the most out of your Duramax. 
 
Features: 
  • Supports Up To 750HP 
  • 170,000 PSI Tensile Strength 
  • 4130/4135 Chromoly Construction 
  • 3/8" x .095", 8.560" Overall Length

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
Shipping Restrictions Apply shipping restriction icon This product can not be shipped to these states: CA

Vehicle Fitment

YEAR MAKE MODEL FOR ENGINE SERIES
2017 Chevrolet Silverado 2500 HD 6.6
2018 Chevrolet Silverado 2500 HD 6.6
2019 Chevrolet Silverado 2500 HD 6.6
2020 Chevrolet Silverado 2500 HD 6.6
2021 Chevrolet Silverado 2500 HD 6.6
2022 Chevrolet Silverado 2500 HD 6.6
2023 Chevrolet Silverado 2500 HD 6.6
2017 Chevrolet Silverado 3500 HD 6.6
2018 Chevrolet Silverado 3500 HD 6.6
2019 Chevrolet Silverado 3500 HD 6.6
2020 Chevrolet Silverado 3500 HD 6.6
2021 Chevrolet Silverado 3500 HD 6.6
2022 Chevrolet Silverado 3500 HD 6.6
2023 Chevrolet Silverado 3500 HD 6.6
2017 GMC Sierra 2500 HD 6.6
2018 GMC Sierra 2500 HD 6.6
2019 GMC Sierra 2500 HD 6.6
2020 GMC Sierra 2500 HD 6.6
2021 GMC Sierra 2500 HD 6.6
2022 GMC Sierra 2500 HD 6.6
2023 GMC Sierra 2500 HD 6.6
2017 GMC Sierra 3500 HD 6.6
2018 GMC Sierra 3500 HD 6.6
2019 GMC Sierra 3500 HD 6.6
2020 GMC Sierra 3500 HD 6.6
2021 GMC Sierra 3500 HD 6.6
2022 GMC Sierra 3500 HD 6.6
2023 GMC Sierra 3500 HD 6.6

Specifications

  • MFG. Number XD387
  • Manufacturer Name XDP
  • Shipping Weight 4.00 lb.
  • Shipping Length 13 in.
  • Shipping Width 3 in.
  • Shipping Height 3 in.
  • Fuel Type Diesel
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Cross Reference # 12633924
  • Internal L0.00R7.00

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