DFC parking-brake drum hardware kit for heavy-duty GM 2500/3500 platforms (Silverado/Sierra HD, Avalanche 2500, Suburban 2500, Express/Savana vans), plus Dodge Ram 2500/3500 and Ford E-250/E-350. Restores correct drum-to-shoe geometry for smooth parking-brake engagement. Sold as axle kits, not per side.
Specifications
| Type | Parking-brake drum hardware kit |
| Includes | Springs, clips and retainers |
| Sold As | Axle kit (not per side) |
| Part Number | 370-48001 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Chevrolet | Avalanche 2500 | |
| 2003-2025 | Chevrolet | Express 2500 | |
| 2003-2025 | Chevrolet | Express 3500 | |
| 2005 | Chevrolet | Silverado 1500 | |
| 2001-2006 | Chevrolet | Silverado 1500 HD | |
| 2007 | Chevrolet | Silverado 1500 HD Classic | |
| 1999-2004 | Chevrolet | Silverado 2500 | |
| 2001-2010 | Chevrolet | Silverado 2500 HD | |
| 2007 | Chevrolet | Silverado 2500 HD Classic | |
| 2001-2006 | Chevrolet | Silverado 3500 | |
| 2007-2010 | Chevrolet | Silverado 3500 HD | |
| 2000-2013 | Chevrolet | Suburban 2500 | |
| 2001-2005 | Dodge | Ram 2500 | |
| 2000-2005 | Dodge | Ram 3500 | |
| 1999-2002 | Ford | E-250 Econoline | |
| 2003-2005 | Ford | E-350 Club Wagon | |
| 1999-2002 | Ford | E-350 Econoline Club Wagon | |
| 1999-2007 | Ford | E-350 Super Duty | |
| 2003-2025 | GMC | Savana 2500 | |
| 2003-2025 | GMC | Savana 3500 | |
| 2002 | GMC | Sierra 1500 | |
| 2001-2006 | GMC | Sierra 1500 HD | |
| 1999-2004 | GMC | Sierra 2500 | |
| 2001-2010 | GMC | Sierra 2500 HD | |
| 2007 | GMC | Sierra 2500 HD Classic | |
| 2001-2006 | GMC | Sierra 3500 | |
| 2007-2010 | GMC | Sierra 3500 HD | |
| 2000-2013 | GMC | Yukon XL 2500 | |
| 2003-2009 | Hummer | H2 |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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