XDP BILLET ROCKER ARM VALVE BRIDGE SET FOR 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML 2020-2023 Silverado 2500HD 3500HD Will also fit most side

Will also fit most side mounted fifth wheel hitch applications

These extra processes during manufacturing produce a pushrod that is stronger and more durable than your factory pushrods so you can get the most out of your Duramax engine

When it comes to lifting your 2017-2021 Ford F250/F350 Super Duty SRW

These details result in a signifcant decrease in restriction compared to stock intake

XDP BILLET ROCKER ARM VALVE BRIDGE SET FOR 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML 2020-2023 Silverado 2500HD 3500HD Will also fit most sideThe XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your modified 2001 2016 GM 6. 6L Duramax. The OE rocker arm bridges in your valvetrain were designed for stock output levels. Once modified, your Duramax engine can quickly produce more stress and load than the factory rocker arm bridges were made to handle. The XDP rocker arm bridges are CNC machined out of hardened 4140 chromoly for extreme strength. Each