The Mounting Hardware Kit for the Hellwig Load Pro (LP) helper springs include zinc-plated hardware and brackets and is required to be purchased with every LP-25 and LP-35 leaf helper spring kit for proper installation. These kits are vehicle specific to allow the spring kits to mount with no modification.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1975 - 1981 | Chevrolet | C30 | Cheyenne | ||
| 1975 - 1980 | Chevrolet | C30 | Custom Deluxe | ||
| 1975 - 1986 | Chevrolet | C30 | Scottsdale | ||
| 1975 - 1986 | Chevrolet | C30 | Silverado | ||
| 1981 - 1986 | Chevrolet | C30 | Custom | ||
| 1981 - 1981 | Chevrolet | C30 | Deluxe | ||
| 1973 - 1974 | Chevrolet | C30 Pickup | Base | ||
| 1988 - 1998 | Chevrolet | C3500 | Cheyenne | ||
| 1988 - 1992 | Chevrolet | C3500 | Scottsdale | ||
| 1988 - 1998 | Chevrolet | C3500 | Silverado | ||
| 1994 - 1997 | Chevrolet | C3500 | Base | ||
| 1999 - 2000 | Chevrolet | C3500 | Base | ||
| 1999 - 2000 | Chevrolet | C3500 | LS | ||
| 1977 - 1981 | Chevrolet | K30 | Cheyenne | ||
| 1977 - 1986 | Chevrolet | K30 | Silverado | ||
| 1977 - 1986 | Chevrolet | K30 | Scottsdale | ||
| 1977 - 1980 | Chevrolet | K30 | Custom Deluxe | ||
| 1981 - 1981 | Chevrolet | K30 | Deluxe | ||
| 1981 - 1986 | Chevrolet | K30 | Custom | ||
| 1973 - 1974 | Chevrolet | K30 Pickup | Base | ||
| 1988 - 1998 | Chevrolet | K3500 | Silverado | ||
| 1988 - 1992 | Chevrolet | K3500 | Scottsdale | ||
| 1988 - 1998 | Chevrolet | K3500 | Cheyenne | ||
| 1994 - 1997 | Chevrolet | K3500 | Base | ||
| 1999 - 2000 | Chevrolet | K3500 | LS | ||
| 1999 - 2000 | Chevrolet | K3500 | Base | ||
| 1987 - 1988 | Chevrolet | R30 | Custom Deluxe | ||
| 1987 - 1988 | Chevrolet | R30 | Scottsdale | ||
| 1987 - 1988 | Chevrolet | R30 | Silverado | ||
| 1988 - 1988 | Chevrolet | R30 | Cheyenne | ||
| 1989 - 1991 | Chevrolet | R3500 | Cheyenne | ||
| 1989 - 1990 | Chevrolet | R3500 | Scottsdale | ||
| 1989 - 1991 | Chevrolet | R3500 | Silverado | ||
| 2001 - 2005 | Chevrolet | Silverado 3500 | Base | ||
| 2001 - 2006 | Chevrolet | Silverado 3500 | LS | ||
| 2001 - 2006 | Chevrolet | Silverado 3500 | LT | ||
| 2004 - 2004 | Chevrolet | Silverado 3500 | WT | ||
| 2006 - 2006 | Chevrolet | Silverado 3500 | WT | ||
| 2007 - 2007 | Chevrolet | Silverado 3500 Classic | LS | ||
| 2007 - 2007 | Chevrolet | Silverado 3500 Classic | LT | ||
| 2007 - 2007 | Chevrolet | Silverado 3500 Classic | WT | ||
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | LT | ||
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | LTZ | ||
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | WT | ||
| 1987 - 1988 | Chevrolet | V30 | Custom Deluxe | ||
| 1987 - 1988 | Chevrolet | V30 | Scottsdale | ||
| 1987 - 1988 | Chevrolet | V30 | Silverado | ||
| 1988 - 1988 | Chevrolet | V30 | Cheyenne | ||
| 1989 - 1991 | Chevrolet | V3500 | Cheyenne | ||
| 1989 - 1990 | Chevrolet | V3500 | Scottsdale | ||
| 1989 - 1991 | Chevrolet | V3500 | Silverado | ||
| 1975 - 1978 | GMC | C35 | Sierra Grande | ||
| 1975 - 1978 | GMC | C35 | Sierra Classic | ||
| 1975 - 1978 | GMC | C35 | Base | ||
| 1975 - 1978 | GMC | C35 | High Sierra | ||
| 1973 - 1974 | GMC | C35/C3500 Pickup | Base | ||
| 1979 - 1986 | GMC | C3500 | Base | ||
| 1979 - 1986 | GMC | C3500 | High Sierra | ||
| 1979 - 1986 | GMC | C3500 | Sierra Classic | ||
| 1979 - 1982 | GMC | C3500 | Sierra Grande | ||
| 1988 - 1993 | GMC | C3500 | Sierra SLX | ||
| 1988 - 1993 | GMC | C3500 | Sierra | ||
| 1988 - 2000 | GMC | C3500 | Sierra SLE | ||
| 1994 - 2000 | GMC | C3500 | Sierra SL | ||
| 1994 - 2000 | GMC | C3500 | Sierra SLT | ||
| 1977 - 1978 | GMC | K35 | Base | ||
| 1977 - 1978 | GMC | K35 | High Sierra | ||
| 1977 - 1978 | GMC | K35 | Sierra Classic | ||
| 1977 - 1978 | GMC | K35 | Sierra Grande | ||
| 1973 - 1974 | GMC | K35/K3500 Pickup | Base | ||
| 1979 - 1986 | GMC | K3500 | High Sierra | ||
| 1979 - 1982 | GMC | K3500 | Sierra Grande | ||
| 1979 - 1986 | GMC | K3500 | Sierra Classic | ||
| 1979 - 1986 | GMC | K3500 | Base | ||
| 1988 - 1993 | GMC | K3500 | Sierra SLX | ||
| 1988 - 1993 | GMC | K3500 | Sierra | ||
| 1988 - 2000 | GMC | K3500 | Sierra SLE | ||
| 1994 - 2000 | GMC | K3500 | Sierra SL | ||
| 1994 - 2000 | GMC | K3500 | Sierra SLT | ||
| 1987 - 1991 | GMC | R3500 | Base | ||
| 1987 - 1989 | GMC | R3500 | High Sierra | ||
| 1987 - 1989 | GMC | R3500 | Sierra Classic | ||
| 1990 - 1991 | GMC | R3500 | SLE | ||
| 2001 - 2002 | GMC | Sierra 3500 | SL | ||
| 2001 - 2006 | GMC | Sierra 3500 | SLE | ||
| 2001 - 2006 | GMC | Sierra 3500 | SLT | ||
| 2002 - 2005 | GMC | Sierra 3500 | Base | ||
| 2004 - 2006 | GMC | Sierra 3500 | WT | ||
| 2006 - 2006 | GMC | Sierra 3500 | SL | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | SL | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | WT | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | SLT | ||
| 2007 - 2007 | GMC | Sierra 3500 Classic | SLE | ||
| 2007 - 2010 | GMC | Sierra 3500 HD | SLE | ||
| 2007 - 2010 | GMC | Sierra 3500 HD | SLT | ||
| 2007 - 2010 | GMC | Sierra 3500 HD | WT | ||
| 1987 - 1991 | GMC | V3500 | Base | ||
| 1987 - 1989 | GMC | V3500 | High Sierra | ||
| 1987 - 1989 | GMC | V3500 | Sierra Classic | ||
| 1990 - 1991 | GMC | V3500 | SLE |