The Hellwig LP-25 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.ATTENTION: MUST PURCHASE LP MOUNTING KIT FOR INSTALLATION. IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS, CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE
Installation InstructionsInstallation InstructionsInstallation InstructionsThis Part Fits:
| Year |
Make |
Model |
Submodel |
| 1994-1997,1999-2000 |
Chevrolet |
C2500 |
Base |
| 1988-1998 |
Chevrolet |
C2500 |
Cheyenne |
| 1999-2000 |
Chevrolet |
C2500 |
LS |
| 1988-1992 |
Chevrolet |
C2500 |
Scottsdale |
| 1988-1998 |
Chevrolet |
C2500 |
Silverado |
| 1994-1995,1998 |
Chevrolet |
C2500 |
WT |
| 1994-1997,1999-2000 |
Chevrolet |
C3500 |
Base |
| 1988-1998 |
Chevrolet |
C3500 |
Cheyenne |
| 1999-2000 |
Chevrolet |
C3500 |
LS |
| 1988-1992 |
Chevrolet |
C3500 |
Scottsdale |
| 1988-1998 |
Chevrolet |
C3500 |
Silverado |
| 1994-1997,1999-2000 |
Chevrolet |
K3500 |
Base |
| 1988-1998 |
Chevrolet |
K3500 |
Cheyenne |
| 1999-2000 |
Chevrolet |
K3500 |
LS |
| 1988-1992 |
Chevrolet |
K3500 |
Scottsdale |
| 1988-1998 |
Chevrolet |
K3500 |
Silverado |
| 1988 |
Chevrolet |
R20 |
Cheyenne |
| 1988 |
Chevrolet |
R20 |
Custom Deluxe |
| 1988 |
Chevrolet |
R20 |
Scottsdale |
| 1988 |
Chevrolet |
R20 |
Silverado |
| 1989 |
Chevrolet |
R2500 |
Cheyenne |
| 1989 |
Chevrolet |
R2500 |
Scottsdale |
| 1989 |
Chevrolet |
R2500 |
Silverado |
| 1988 |
Chevrolet |
R30 |
Cheyenne |
| 1988 |
Chevrolet |
R30 |
Custom Deluxe |
| 1988 |
Chevrolet |
R30 |
Scottsdale |
| 1988 |
Chevrolet |
R30 |
Silverado |
| 1989-1991 |
Chevrolet |
R3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
R3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
R3500 |
Silverado |
| 1999-2005 |
Chevrolet |
Silverado 1500 |
Base |
| 2004-2006,2009-2013 |
Chevrolet |
Silverado 1500 |
Hybrid |
| 1999-2013 |
Chevrolet |
Silverado 1500 |
LS |
| 1999-2013 |
Chevrolet |
Silverado 1500 |
LT |
| 2007-2013 |
Chevrolet |
Silverado 1500 |
LTZ |
| 2003-2004,2006 |
Chevrolet |
Silverado 1500 |
SS |
| 2002-2004,2006-2013 |
Chevrolet |
Silverado 1500 |
WT |
| 2010-2013 |
Chevrolet |
Silverado 1500 |
XFE |
| 2004 |
Chevrolet |
Silverado 1500 |
Z71 Off-Road |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
Hybrid |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
LS |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
LT |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
WT |
| 1999-2004 |
Chevrolet |
Silverado 2500 |
Base |
| 1999-2004 |
Chevrolet |
Silverado 2500 |
LS |
| 1999-2004 |
Chevrolet |
Silverado 2500 |
LT |
| 2004 |
Chevrolet |
Silverado 2500 |
WT |
| 1988 |
Chevrolet |
V30 |
Cheyenne |
| 1988 |
Chevrolet |
V30 |
Custom Deluxe |
| 1988 |
Chevrolet |
V30 |
Scottsdale |
| 1988 |
Chevrolet |
V30 |
Silverado |
| 1989-1991 |
Chevrolet |
V3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
V3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
V3500 |
Silverado |
| 1988-1993 |
GMC |
C2500 |
Sierra |
| 1994-2000 |
GMC |
C2500 |
Sierra SL |
| 1988-2000 |
GMC |
C2500 |
Sierra SLE |
| 1994-2000 |
GMC |
C2500 |
Sierra SLT |
| 1988-1993 |
GMC |
C2500 |
Sierra SLX |
| 1988-1993 |
GMC |
C3500 |
Sierra |
| 1994-2000 |
GMC |
C3500 |
Sierra SL |
| 1988-2000 |
GMC |
C3500 |
Sierra SLE |
| 1994-2000 |
GMC |
C3500 |
Sierra SLT |
| 1988-1993 |
GMC |
C3500 |
Sierra SLX |
| 1988-1993 |
GMC |
K3500 |
Sierra |
| 1994-2000 |
GMC |
K3500 |
Sierra SL |
| 1988-2000 |
GMC |
K3500 |
Sierra SLE |
| 1994-2000 |
GMC |
K3500 |
Sierra SLT |
| 1988-1993 |
GMC |
K3500 |
Sierra SLX |
| 1988-1989 |
GMC |
R2500 |
Base |
| 1988-1989 |
GMC |
R2500 |
High Sierra |
| 1988-1989 |
GMC |
R2500 |
Sierra Classic |
| 1988-1991 |
GMC |
R3500 |
Base |
| 1988-1989 |
GMC |
R3500 |
High Sierra |
| 1988-1989 |
GMC |
R3500 |
Sierra Classic |
| 1990-1991 |
GMC |
R3500 |
SLE |
| 2002-2005 |
GMC |
Sierra 1500 |
Base |
| 2001 |
GMC |
Sierra 1500 |
C3 |
| 2002-2013 |
GMC |
Sierra 1500 |
Denali |
| 2002 |
GMC |
Sierra 1500 |
HT |
| 2005-2006,2009-2013 |
GMC |
Sierra 1500 |
Hybrid |
| 1999-2003,2006-2013 |
GMC |
Sierra 1500 |
SL |
| 1999-2013 |
GMC |
Sierra 1500 |
SLE |
| 1999-2013 |
GMC |
Sierra 1500 |
SLT |
| 2002-2013 |
GMC |
Sierra 1500 |
WT |
| 2010-2013 |
GMC |
Sierra 1500 |
XFE |
| 2007 |
GMC |
Sierra 1500 Classic |
Hybrid |
| 2007 |
GMC |
Sierra 1500 Classic |
SL |
| 2007 |
GMC |
Sierra 1500 Classic |
SLE |
| 2007 |
GMC |
Sierra 1500 Classic |
SLT |
| 2007 |
GMC |
Sierra 1500 Classic |
WT |
| 2002-2004 |
GMC |
Sierra 2500 |
Base |
| 2001-2002 |
GMC |
Sierra 2500 |
SL |
| 2001-2004 |
GMC |
Sierra 2500 |
SLE |
| 2001-2004 |
GMC |
Sierra 2500 |
SLT |
| 2003-2004 |
GMC |
Sierra 2500 |
WT |
| 1988-1991 |
GMC |
V3500 |
Base |
| 1988-1989 |
GMC |
V3500 |
High Sierra |
| 1988-1989 |
GMC |
V3500 |
Sierra Classic |
| 1990-1991 |
GMC |
V3500 |
SLE |
