Load Pro Series.Rear Helper Spring Mounting Hardware Kit (25400) by HellwigWhen ordering the spring kit don't forget about appropriate mounting hardware kit to complete the installation. Simple bolt on design using common hand tools provide the installer ease of installation and the vehicle owner hassle free use.Set it and forget it

Fitment
| Year | Make | Model | Driveline | Engine |
|---|---|---|---|---|
| 1973-1986 | Chevrolet | C30 Pickup | Rear Wheel Drive | GAS |
| 1973-1974 | Chevrolet | C30 Pickup | Rear Wheel Drive | LPG |
| 1973-1974 , 1977-1986 | Chevrolet | K30 Pickup | 4 Wheel Drive | GAS |
| 1973-1974 | Chevrolet | K30 Pickup | 4 Wheel Drive | LPG |
| 1973-1980 | GMC | C35/C3500 Pickup | Rear Wheel Drive | GAS |
| 1973-1974 | GMC | C35/C3500 Pickup | Rear Wheel Drive | LPG |
| 1973-1974 | GMC | K35/K3500 Pickup | 4 Wheel Drive | GAS |
| 1973-1974 | GMC | K35/K3500 Pickup | 4 Wheel Drive | LPG |
| 1977-1978 | GMC | K35 Pickup | 4 Wheel Drive | GAS |
| 1978 , 1982-1986 | Chevrolet | C30 Pickup | Rear Wheel Drive | DIESEL |
| 1979-1986 , 1988-2000 | GMC | C3500 Pickup | Rear Wheel Drive | GAS |
| 1979-1986 , 1988-2000 | GMC | K3500 Pickup | 4 Wheel Drive | GAS |
| 1982-1986 | Chevrolet | K30 Pickup | 4 Wheel Drive | DIESEL |
| 1982-1986 , 1988-2000 | GMC | C3500 Pickup | Rear Wheel Drive | DIESEL |
| 1982-1986 , 1988-2000 | GMC | K3500 Pickup | 4 Wheel Drive | DIESEL |
| 1987-1988 | Chevrolet | R30 Pickup | Rear Wheel Drive | DIESEL |
| 1987-1988 | Chevrolet | R30 Pickup | Rear Wheel Drive | GAS |
| 1987-1988 | Chevrolet | V30 Pickup | 4 Wheel Drive | DIESEL |
| 1987-1988 | Chevrolet | V30 Pickup | 4 Wheel Drive | GAS |
| 1987-1991 | GMC | R3500 Pickup | Rear Wheel Drive | DIESEL |
| 1987-1991 | GMC | R3500 Pickup | Rear Wheel Drive | GAS |
| 1987-1991 | GMC | V3500 Pickup | 4 Wheel Drive | DIESEL |
| 1987-1991 | GMC | V3500 Pickup | 4 Wheel Drive | GAS |
| 1988-2000 | Chevrolet | C3500 Pickup | Rear Wheel Drive | DIESEL |
| 1988-2000 | Chevrolet | C3500 Pickup | Rear Wheel Drive | GAS |
| 1988-2000 | Chevrolet | K3500 Pickup | 4 Wheel Drive | DIESEL |
| 1988-2000 | Chevrolet | K3500 Pickup | 4 Wheel Drive | GAS |
| 1989-1991 | Chevrolet | R3500 Pickup | Rear Wheel Drive | DIESEL |
| 1989-1991 | Chevrolet | R3500 Pickup | Rear Wheel Drive | GAS |
| 1989-1991 | Chevrolet | V3500 Pickup | 4 Wheel Drive | DIESEL |
| 1989-1991 | Chevrolet | V3500 Pickup | 4 Wheel Drive | GAS |
| 1997-1999 | Chevrolet | C3500 Pickup | Rear Wheel Drive | CNG |
| 1997-1999 | GMC | C3500 Pickup | Rear Wheel Drive | CNG |
| 2001-2006 | Chevrolet | Silverado 3500 | 4 Wheel Drive | DIESEL |
| 2001-2006 | Chevrolet | Silverado 3500 | 4 Wheel Drive | GAS |
| 2001-2006 | Chevrolet | Silverado 3500 | Rear Wheel Drive | DIESEL |
| 2001-2006 | Chevrolet | Silverado 3500 | Rear Wheel Drive | GAS |
| 2001-2006 | GMC | Sierra 3500 | 4 Wheel Drive | DIESEL |
| 2001-2006 | GMC | Sierra 3500 | 4 Wheel Drive | GAS |
| 2001-2006 | GMC | Sierra 3500 | Rear Wheel Drive | DIESEL |
| 2001-2006 | GMC | Sierra 3500 | Rear Wheel Drive | GAS |
| 2003-2005 | Chevrolet | Silverado 3500 | 4 Wheel Drive | CNG |
| 2003-2005 | Chevrolet | Silverado 3500 | Rear Wheel Drive | CNG |
| 2003-2005 | GMC | Sierra 3500 | 4 Wheel Drive | CNG |
| 2003-2005 | GMC | Sierra 3500 | Rear Wheel Drive | CNG |
| 2007 | Chevrolet | Silverado 3500 Classic | 4 Wheel Drive | DIESEL |
| 2007 | Chevrolet | Silverado 3500 Classic | 4 Wheel Drive | GAS |
| 2007 | Chevrolet | Silverado 3500 Classic | Rear Wheel Drive | DIESEL |
| 2007 | Chevrolet | Silverado 3500 Classic | Rear Wheel Drive | GAS |
| 2007-2010 | Chevrolet | Silverado 3500 HD | 4 Wheel Drive | DIESEL |
| 2007-2010 | Chevrolet | Silverado 3500 HD | 4 Wheel Drive | GAS |
| 2007-2010 | Chevrolet | Silverado 3500 HD | Rear Wheel Drive | DIESEL |
| 2007-2010 | Chevrolet | Silverado 3500 HD | Rear Wheel Drive | GAS |
| 2007 | GMC | Sierra 3500 Classic | 4 Wheel Drive | DIESEL |
| 2007 | GMC | Sierra 3500 Classic | 4 Wheel Drive | GAS |
| 2007 | GMC | Sierra 3500 Classic | Rear Wheel Drive | DIESEL |
| 2007 | GMC | Sierra 3500 Classic | Rear Wheel Drive | GAS |
| 2007-2010 | GMC | Sierra 3500 HD | 4 Wheel Drive | DIESEL |
| 2007-2010 | GMC | Sierra 3500 HD | 4 Wheel Drive | GAS |
| 2007-2010 | GMC | Sierra 3500 HD | Rear Wheel Drive | DIESEL |
| 2007-2010 | GMC | Sierra 3500 HD | Rear Wheel Drive | GAS |
| 2010 | Chevrolet | Silverado 3500 HD | 4 Wheel Drive | FLEX |
| 2010 | Chevrolet | Silverado 3500 HD | Rear Wheel Drive | FLEX |
| 2010 | GMC | Sierra 3500 HD | 4 Wheel Drive | FLEX |
| 2010 | GMC | Sierra 3500 HD | Rear Wheel Drive | FLEX |
Features
- This spring mounting kit is necessary for securing two Hellwig Load Pro helper springs to your vehicle & main leaf spring and axle
- Designed for both Hellwig LP-25 and LP-35 helper springs
- Available for both 2.5 and 3 wide leaf spring applications
- Includes two heavy gauge steel axle mounting brackets with durable black powder coat finish
- Contains 4 large U-bolts that secure the helper springs to the far ends of the vehicle’s original leaf springs
- Contains 4 medium size U-bolts that secure all leafs together at their center point
Contains 4 small U-bolts that secure the helper spring mounting brackets to the vehicle axles - Manufactured in the United States.
Components
Mounting Hardware IncludedImportant Notes
Time is of the essence. Please call us to verify that this product is in stock.
Fitment Notes
- 73-87 GM C30, K30 Pickup (Install Kit Required in addition to spring kit for LP-25 and LP-35 only)
- 88-00 GM 3500 Pickup Fits Vehicles 2WD/4WD (Install Kit Required in addition to spring kit for LP-25 and LP-35 only)
- 88-00 GM 3500 Fits Vehicles Dually 2WD/4WD (Install Kit Required in addition to spring kit for LP-25 and LP-35 only)
- 01-10 GM 3500 HD Fits Vehicles 2WD/4WD Pickup incl Dually (Install Kit Required in addition to spring kit for LP-25 and LP-35 only)
ATTN State of California Consumers warning: Cancer and Reproductive Harm
Hellwig 25400 Load Pro Series Helper Spring Mounting Hardware Kit
- SKU : BFDQ25400
- Part Number : 25400
$257.58
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