Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax Diesel

These DmaxStore Performance Pushrods are available for stock applications all the way up to full on race applications. OEM pushrods work fine in a stock application. Once you start adding modifications and the engine is revving higher than stock RPM’s, the OEM pushrods are not designed to handle that additional stress and load. These 3-piece pushrods are much stronger and last longer than a 1-piece pushrod. Made from heat treated 4130/4135 seamless chromoly tubing. Tips are CNC machined from 86L20 bar stock, then core hardened and triple tempered to provide increased impact and wear resistance.

Features:

• Billet Triple Tempered Tip Ends
• 4130/4135 Seamless Chromoly Tubing
• Stock Length Pushrods

Part# DS-305:

• Perfect replacements for anything from a stock motor to 1000hp weekend warriors
• 170,000psi tensile strength
• 7/16" diameter, .120" wall thickness

Part# DS-503:

• For highly modified race applications rated at 1500hp+
• 275,000psi tensile strength
• 3/8" diameter, .095" wall thickness

DmaxStore Note: If you have made any internal engine changes, we recommend checking your pushrod length as you may need custom length pushrods.