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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Fluidampr
Fluidampr Crankshaft Drill Pin Kit for Select Chevrolet/GMC 2001-2025 (6.6L) 300019
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2001-2025 Chevrolet Silverado, Express and GMC Sierra, Savana (6.6L).
The Fluidampr 300019 Drill Pin Kit provides a professional solution for securing the harmonic balancer to the crankshaft snout on Chevy/GM 6.6L Duramax diesel engines. In high-torque or high-RPM applications, the factory interference fit may not be sufficient to prevent the damper from spinning on the crankshaft. This kit allows you to mechanically lock the damper in place, ensuring timing accuracy and preventing potential engine damage.
- Specifically designed for the GM 6.6L Duramax crankshaft architecture
- Includes precision-machined drill fixture for perfect hole alignment
- High-strength press-fit steel dowel pin included
- Comes with the correct-sized drill bit for a seamless installation
- Recommended for all performance-modified Duramax builds using Fluidampr units
Each kit (MPN 300019) is engineered to simplify the pinning process, providing the exact tools needed to create a robust, keyed-style connection between the crankshaft and the damper.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2016 | Chevrolet | Express 2500 | Base |
| 2006 | Chevrolet | Express 2500 | LS |
| 2006 | Chevrolet | Express 2500 | LT |
| 2006-2016 | Chevrolet | Express 3500 | Base |
| 2011-2016 | Chevrolet | Express 3500 | LS |
| 2011-2016 | Chevrolet | Express 3500 | LT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2015-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2004-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2015-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2006-2016 | GMC | Savana 2500 | Base |
| 2006-2016 | GMC | Savana 3500 | Base |
| 2011-2016 | GMC | Savana 3500 | LS |
| 2011-2016 | GMC | Savana 3500 | LT |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2002-2005,2015-2021 | GMC | Sierra 2500 HD | Base |
| 2011-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 2500 HD | Pro |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2025 | GMC | Sierra 2500 HD | SLE |
| 2001-2025 | GMC | Sierra 2500 HD | SLT |
| 2003-2014 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2015-2021 | GMC | Sierra 3500 HD | Base |
| 2011-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 3500 HD | Pro |
| 2007-2025 | GMC | Sierra 3500 HD | SLE |
| 2007-2025 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Fluidampr Crankshaft Drill Pin Kit for Select Chevrolet/GMC 2001-2025 (6.6L) 300019
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 2001-2025 Chevrolet Silverado, Express and GMC Sierra, Savana (6.6L).
The Fluidampr 300019 Drill Pin Kit provides a professional solution for securing the harmonic balancer to the crankshaft snout on Chevy/GM 6.6L Duramax diesel engines. In high-torque or high-RPM applications, the factory interference fit may not be sufficient to prevent the damper from spinning on the crankshaft. This kit allows you to mechanically lock the damper in place, ensuring timing accuracy and preventing potential engine damage.
- Specifically designed for the GM 6.6L Duramax crankshaft architecture
- Includes precision-machined drill fixture for perfect hole alignment
- High-strength press-fit steel dowel pin included
- Comes with the correct-sized drill bit for a seamless installation
- Recommended for all performance-modified Duramax builds using Fluidampr units
Each kit (MPN 300019) is engineered to simplify the pinning process, providing the exact tools needed to create a robust, keyed-style connection between the crankshaft and the damper.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2016 | Chevrolet | Express 2500 | Base |
| 2006 | Chevrolet | Express 2500 | LS |
| 2006 | Chevrolet | Express 2500 | LT |
| 2006-2016 | Chevrolet | Express 3500 | Base |
| 2011-2016 | Chevrolet | Express 3500 | LS |
| 2011-2016 | Chevrolet | Express 3500 | LT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2015-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2004-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2015-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2006-2016 | GMC | Savana 2500 | Base |
| 2006-2016 | GMC | Savana 3500 | Base |
| 2011-2016 | GMC | Savana 3500 | LS |
| 2011-2016 | GMC | Savana 3500 | LT |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2002-2005,2015-2021 | GMC | Sierra 2500 HD | Base |
| 2011-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 2500 HD | Pro |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2025 | GMC | Sierra 2500 HD | SLE |
| 2001-2025 | GMC | Sierra 2500 HD | SLT |
| 2003-2014 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2015-2021 | GMC | Sierra 3500 HD | Base |
| 2011-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 3500 HD | Pro |
| 2007-2025 | GMC | Sierra 3500 HD | SLE |
| 2007-2025 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
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