14mm Gorilla Girdle with ARP XL Main Studs

Features:

• Fits 1994–2002 5.9L Cummins 12V and 24V engines
• Includes 14mm ARP XL main studs
• Provides heavy-duty bottom end reinforcement
• Ideal for high-horsepower or competition builds
• Reduces main cap flex and crankshaft movement
• Improves engine stability under extreme pressure
• Studs torque to 150 ft-lbs with ARP A1 material
• Distributes stress evenly across main caps
• Built for extreme boost and high-load conditions
• Precision fit for 2nd Gen Cummins blocks
• Recommended for race, sled pull, or drag builds

Lock Down Your Bottom End With Confidence You Can Feel

If you’re pushing serious power through your 1994–2002 5.9L Cummins, there’s no question that your bottom end needs reinforcement. The Industrial PDM-06024 14mm Gorilla Girdle with ARP XL Main Studs is built for diesel owners who aren’t afraid to put the pedal down and want their engine to take the abuse without flinching. Whether you're launching off the line at the strip, sled pulling, or hauling with heavy boost, this girdle system adds critical strength where it matters most. With 14mm ARP XL main studs torqued to 150 ft-lbs, you’re getting rock-solid clamping force that keeps your crank stable and your main caps exactly where they belong. This is the kind of upgrade that prevents catastrophic damage before it ever has the chance to happen. It spreads the load evenly across the block, helping to eliminate flex, walk, and failure at high horsepower levels. If you’ve already invested in power upgrades, don’t overlook the foundation, this girdle is the insurance policy your engine deserves.

Engineered For Extreme Loads And Structural Integrity

The Industrial PDM-06024 14mm Gorilla Girdle is a purpose-built bottom-end reinforcement solution for 1994–2002 Dodge RAM 2500 and 3500 trucks with 5.9L Cummins 12-valve or 24-valve engines. This girdle system includes a structural plate that ties all main caps together, significantly reducing cap walk and block distortion under elevated RPM and boost pressure. It comes with ARP XL 14mm main studs made from A1 material, capable of handling torque values up to 150 ft-lbs, ideal for engines producing extreme cylinder pressures. The larger diameter studs increase thread engagement and surface contact, improving main bearing alignment and extending crankshaft longevity. Designed to integrate cleanly into the block with precise clearances, the girdle enhances rigidity without interfering with rotating assembly components. This setup is critical in competitive environments such as drag racing, sled pulling, and high-output daily drivers. If long-term durability and precision are your priorities, this upgrade offers a robust solution for bottom-end strength in high-stress diesel builds.

Fits: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Dodge RAM 2500/3500 5.9L Cummins

Notes:

• Designed for 1994–2002 5.9L Cummins 12V and 24V engines
• Includes 14mm ARP XL main studs made from ARP A1 material
• Main studs must be torqued to 150 ft-lbs
• Helps prevent main cap walk and bottom end distortion
• Recommended for high horsepower, high boost, and racing applications
• Improves crankshaft stability under extreme load
• Precision fitment requires proper installation clearances
• Professional installation and torque verification strongly recommended
• Not compatible with blocks that have not been machined for 14mm studs