Product Overview
Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strength improvement over factory bridges.
Key Benefits
- Includes 16 bridges.
Product Details
Machined from billet 8620 steel, the bridges are surface ground for flatness, feature improved oiling to the valve stems, and case hardened and carburized for strength.
- Brand: Fleece Performance
- Manufacturer SKU: FPE-BRAB-D1
- UPC: 670875716568
- Product Type: Engine Rocker Arm Bridge
- Material: Billet 8620 Steel
- Weight: 2 lb
- Package Dimensions: 4 × 4 × 3 in
Vehicle Fitment
Vehicle applications are listed below. Trim names appear in the Submodel column when available. Check all vehicle details before ordering.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001–2002 | GMC | Sierra 2500 HD | SL |
| 2001–2002 | GMC | Sierra 3500 | SL |
| 2001–2005 | Chevrolet | Silverado 2500 HD | Not specified |
| 2001–2005 | Chevrolet | Silverado 3500 | Not specified |
| 2001–2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001–2006 | Chevrolet | Silverado 3500 | LS |
| 2001–2006 | Chevrolet | Silverado 3500 | LT |
| 2001–2006 | GMC | Sierra 3500 | SLE |
| 2001–2006 | GMC | Sierra 3500 | SLT |
| 2001–2023 | Chevrolet | Silverado 2500 HD | LT |
| 2001–2023 | GMC | Sierra 2500 HD | SLE |
| 2001–2023 | GMC | Sierra 2500 HD | SLT |
| 2002–2005 | GMC | Sierra 2500 HD | Not specified |
| 2002–2005 | GMC | Sierra 3500 | Not specified |
| 2003–2014 | GMC | Sierra 2500 HD | WT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2004–2006 | GMC | Sierra 3500 | WT |
| 2004–2023 | Chevrolet | Silverado 2500 HD | WT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2006 | GMC | Sierra 3500 | SL |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | 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 |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007–2014 | GMC | Sierra 3500 HD | WT |
| 2007–2023 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007–2023 | Chevrolet | Silverado 3500 HD | LT |
| 2007–2023 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007–2023 | Chevrolet | Silverado 3500 HD | WT |
| 2007–2023 | GMC | Sierra 3500 HD | SLE |
| 2007–2023 | GMC | Sierra 3500 HD | SLT |
| 2011–2023 | GMC | Sierra 2500 HD | Denali |
| 2011–2023 | GMC | Sierra 3500 HD | Denali |
| 2015–2021 | GMC | Sierra 2500 HD | Not specified |
| 2015–2021 | GMC | Sierra 3500 HD | Not specified |
| 2015–2023 | Chevrolet | Silverado 2500 HD | High Country |
| 2015–2023 | Chevrolet | Silverado 3500 HD | High Country |
| 2020–2023 | Chevrolet | Silverado 2500 HD | Custom |
| 2020–2023 | GMC | Sierra 2500 HD | AT4 |
| 2020–2023 | GMC | Sierra 3500 HD | AT4 |
| 2022–2023 | GMC | Sierra 2500 HD | Pro |
| 2022–2023 | GMC | Sierra 3500 HD | Pro |







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