
XDP Billet Rocker Arm Valve Bridge Set XD384
Enhance your Duramax truck’s performance with the XDP Billet Rocker Arm Valve Bridge Set XD384, crafted for those who demand exceptional quality and durability. Made from high-strength 4140 chromoly steel and featuring a nitride coating, this billet rocker arm set is engineered to withstand the toughest conditions and provide long-lasting reliability.
Designed specifically for stock rocker arms, the XD384 set ensures precise fitment and performance. Note that this kit is not compatible with aftermarket rocker arms. Enjoy a seamless installation and the assurance of superior construction with XDP’s top-tier billet rocker arm set.
Key Features:
- Engineered for Stock Rocker Arms: Tailored to fit stock components for reliable performance.
- Durable Construction: 4140 chromoly steel with nitride coating for enhanced longevity.
- Easy Installation: Designed for straightforward installation with stock rocker arms.
- Exclusively for Stock Parts: Not compatible with aftermarket rocker arms.
Choose the XDP Billet Rocker Arm Valve Bridge Set XD384 for a high-quality upgrade that meets the rigorous demands of your Duramax truck.

XDP Billet Rocker Arm Valve Bridge Set XD384
Enhance your Duramax truck’s performance with the XDP Billet Rocker Arm Valve Bridge Set XD384, crafted for those who demand exceptional quality and durability. Made from high-strength 4140 chromoly steel and featuring a nitride coating, this billet rocker arm set is engineered to withstand the toughest conditions and provide long-lasting reliability.
Designed specifically for stock rocker arms, the XD384 set ensures precise fitment and performance. Note that this kit is not compatible with aftermarket rocker arms. Enjoy a seamless installation and the assurance of superior construction with XDP’s top-tier billet rocker arm set.
Key Features:
Engineered for Stock Rocker Arms: Tailored to fit stock components for reliable performance.
Durable Construction: 4140 chromoly steel with nitride coating for enhanced longevity.
Easy Installation: Designed for straightforward installation with stock rocker arms.
Exclusively for Stock Parts: Not compatible with aftermarket rocker arms.
Choose the XDP Billet Rocker Arm Valve Bridge Set XD384 for a high-quality upgrade that meets the rigorous demands of your Duramax truck.[...]
XDP Billet Rocker Arm Valve Bridge Set XD384
Enhance your Duramax truck’s performance with the XDP Billet Rocker Arm Valve Bridge Set XD384, crafted for those who demand exceptional quality and durability. Made from high-strength 4140 chromoly steel and featuring a nitride coating, this billet rocker arm set is engineered to withstand the toughest conditions and provide long-lasting reliability.
Designed specifically for stock rocker arms, the XD384 set ensures precise fitment and performance. Note that this kit is not compatible with aftermarket rocker arms. Enjoy a seamless installation and the assurance of superior construction with XDP’s top-tier billet rocker arm set.
Key Features:
- Engineered for Stock Rocker Arms: Tailored to fit stock components for reliable performance.
- Durable Construction: 4140 chromoly steel with nitride coating for enhanced longevity.
- Easy Installation: Designed for straightforward installation with stock rocker arms.
- Exclusively for Stock Parts: Not compatible with aftermarket rocker arms.
Choose the XDP Billet Rocker Arm Valve Bridge Set XD384 for a high-quality upgrade that meets the rigorous demands of your Duramax truck.