Fluidampr Steel Externally Balanced Damper GM 6.6L Duramax 2017-2019

830141

Fluidampr performance dampers protect your engine from destructive crankshaft torsional vibration. Install early for durability and optimum performance. Premium viscous damper technology provides broad range protection across the entire rpm range. No tuning or maintenance required. Precision balanced CNC machined high-grade steel components. Corrosion resistant black chromate finish with laser engraved markings. Applications include popular domestic, import and diesel engines. Available through quality performance shops and parts distributors.

Both dampers are finished in a corrosion resistant black zinc chromate, then laser engraved with a timing mark, Fluidampr – Made in the USA logo, and SFI 18.1 credential. A pre-drilled 3/8”-24 UNF on Ø3.200 B.C. bolt pattern allows for an accessory pulley, custom mandrel drive, and damper installer/remover tool use. Duramax L5P damper 830151 for 2020-present models feature a hard coat anodized aluminum fan pulley in this mounting.

Fluidampr High Strength Bolt Kit, part number 300010 is recommended for proper installation in performance applications. The kit contains a diamond plated friction washer and an ARP high strength bolt. Combined these help ensure a secure connection to the crankshaft and protects against fretting.

Features:

• Broad RPM range torsional vibration protection.
• Reduce risk of crankshaft failure & wear on critical engine parts.
• Unleash lost torque and horsepower.
• Mandrel drive provision. Pre-drilled 3/8”-24 hole on Ø3.200” bolt circle.
• Removable hard coat anodized aluminum fan pulley (p/n 830151).
• SFI 18.1 certified. Made in USA.

Fitments:

• GM 6.6L Duramax 2017-2019