Install Guides

To download installation instructions for your vehicle. please enter the make, model, year and bed length of your vehicle.  Then select the appropriate Steffens Automotive product to click the appropriate link on the right hand side.

Year
Make
Model
Box Size
CHEVROLET & GMC Applications
G4-ELITEPart No.
2007-2013**Silverado/Sierra 15008ft BoxNew Body Silverado/Sierra Does Not Fit Dually ApplicationsGM4921Install Guide
2007-2013**Silverado/Sierra 15006ft 6in BoxNew Body Silverado/SierraGM4922Install Guide
2007-2013**Silverado/Sierra 15005ft 8in BoxNew Body Silverado/SierraGM4924Install Guide
2004-2014Colorado/Canyon6ft BoxGM4957Install Guide
2004-2014Colorado/Canyon5ft BoxCrew CabGM4958Install Guide
2004-2007Silverado/Sierra Classic5ft 8in BoxCrew Cab (1500 Only)GM4904Install Guide
1999-2007Silverado/Sierra Classic8ft Box1500/2500/2500HD/3500 Does Not Fit Dually ApplicationsGM4901Install Guide
1999-2007Silverado/Sierra Classic6ft 6in Box1500/2500/2500HD/3500GM4902Install Guide
2007-2014Silverado/Sierra Dually8ft BoxGM4290Install Guide
2014-2017Silverado/Sierra 15006ft 6in BoxSilverado/Sierra 1500GM4932Install Guide
2014-2017Silverado/Sierra 15005ft 8in BoxSilverado/Sierra 1500GM4934Install Guide
2014-2017Silverado/Sierra 15008ftSilverado/Sierra 1500GM4931Install Guide
2007-2014Silverado/Sierra 2500/35008ft BoxNew Body Silverado/Sierra Does Not Fit Dually ApplicationsGM4921Install Guide
2007-2014Silverado/Sierra 2500/35006ft 6in BoxNew Body Silverado/Sierra Does Not Fit Dually ApplicationsGM4922Install Guide
2007-2017Silverado/Sierra 2500/35005ft 8in BoxNew Body Silverado/Sierra Does Not Fit Dually ApplicationsGM4934Install Guide
2015-2017Colorado/Canyon5ft BoxCrew CabGM4968Install Guide
2015-2017Colorado/Canyon6ft BoxGM4967Install Guide
LSPart No.
2004-2014Colorado/Canyon6ft BoxGM4857Install Guide
2004-2014Colorado/Canyon5ft BoxCrew CabGM4858Install Guide
2004-2007Silverado/Sierra Classic5ft 8in BoxCrew Cab (1500 Only)GM4804Install Guide
1999-2007Silverado/Sierra Classic8ft Box1500/2500/2500HD/3500GM4801Install Guide
1999-2007Silverado/Sierra Classic6ft 6in Box1500/2500/2500HD/3500GM4802Install Guide
1999-2007Silverado/Sierra Classic6ft 6in Box(Sportside Box) StepsideGM4803Install Guide
2001-2004S-10/Sonoma4ft 7in BoxCrew CabGM4854Install Guide
1997-2003S-10/Sonoma6ft Box(Sportside Box) StepsideGM4853Install Guide
1994-2003S-10/Sonoma6ft BoxGM4852Install Guide
2007-2014Silverado/Sierra6ft 6in BoxGM4822Install Guide
2007-2014Silverado/Sierra5ft 8in BoxGM4824Install Guide
Personal Caddy for the G4-ELITEPart No.
2007-2013**Silverado/Sierra New Body8ft BoxNew Body Silverado/SierraGM4921PC0Install Guide
2007-2013**Silverado/Sierra New Body6ft 6in BoxNew Body Silverado/SierraGM4922PC0Install Guide
2007-2013**Silverado/Sierra New Body5ft 8in BoxNew Body Silverado/SierraGM4924PC0Install Guide
1999-2007Silverado/Sierra Classic6ft 6in Box1500/2500/2500HD/3500GM4902PC0Install Guide
Personal Caddy w/ optional tray for the G4-ELITE Part No.
2007-2013**Silverado/Sierra New Body8ft BoxNew Body Silverado/SierraGM4921PC1Install Guide
2007-2013**Silverado/Sierra New Body6ft 6in BoxNew Body Silverado/SierraGM4922PC1Install Guide
2007-2013**Silverado/Sierra New Body5ft 8in BoxNew Body Silverado/SierraGM4924PC1Install Guide
1999-2007Silverado/Sierra Classic6ft 6in Box1500/2500/2500HD/3500GM4902PC1Install Guide
DODGE Applications
G4-ELITEPart No.
2005-2012Dakota6ft 6in BoxWith Out Factory Track SystemDG2562Install Guide
2005-2012Dakota5ft 3in BoxWith Out Factory Track SystemDG2564Install Guide
2008-2012Dakota6ft 6 BoxWith Factory Track SystemDG2572Install Guide
2008-2012Dakota5ft 3in BoxWith Factory Track SystemDG2574Install Guide
2002-2008Ram 15008ft BoxDG2501Install Guide
2002-2008Ram 15006ft 4in BoxDG2502Install Guide
2002-2009Ram 2500/35008ft BoxDG2501Install Guide
2002-2009Ram 2500/35006ft 4in BoxDG2502Install Guide
2009-2017Ram 15008ft BoxDG2521Install Guide
2009-2017Ram 15006ft 4in BoxDG2522Install Guide
2009-2017Ram 15005ft 7in BoxExcluding Ram Box OptionDG2524Install Guide
2010-2017Ram 2500/35008ft BoxDG2521Install Guide
2010-2017Ram 2500/35006ft 4in BoxDG2522Install Guide
LSPart No.
2005-2012Dakota6ft 6in BoxWith Out Factory Track SystemDG2462Install Guide
2005-2012Dakota5ft 3in BoxWith Out Factory Track SystemDG2464Install Guide
2000-2004Dakota5ft 3in Box(Old Body Style Crew Cab)DG2454Install Guide
1997-2004Dakota6ft 6in BoxDG2451Install Guide
2002-2008Ram 15008ft BoxDG2401Install Guide
2002-2008Ram 15006ft 4in BoxDG2402Install Guide
1994-2002Ram 1500/2500/35008ft Box(Old Body Style)DG2491Install Guide
1994-2002Ram 1500/2500/35006ft 6in Box(Old Body Style)DG2492Install Guide
2009-2017Ram 15006ft 4in BoxExcluding Ram Box optionDG2422Install Guide
2009-2017Ram 15005ft 8in BoxExcluding Ram Box optionDG2424Install Guide
2002-2009Ram 2500/35008ft BoxDG2401Install Guide
2002-2009Ram 2500/35006ft 4in BoxDG2402Install Guide
2010-2016Ram 2500/35006ft 4in BoxExcluding Ram Box optionDG2422Install Guide
Personal Caddy for the G4-ELITEPart No.
2002-2008Ram 15006ft 4in BoxDG2502PC0Install Guide
2002-2009Ram 2500/35006ft 4in BoxDG2502PC0Install Guide
2010-2017Ram 2500/35006ft 4in BoxDG2522PC0Install Guide
2009-2017Ram 15006ft 4in BoxDG2522PC0Install Guide
2009-2017Ram 15005ft 7in BoxExcluding Ram Box optionDG2524PC0Install Guide
Personal Caddy w/ optional tray for the G4-ELITE Part No.
2002-2008Ram 15006ft 4in BoxDG2502PC1Install Guide
2002-2009Ram 2500/35006ft 4in BoxDG2502PC1Install Guide
2010-2016Ram 2500/35006ft 4in BoxDG2522PC1Install Guide
2009-2017Ram 15006ft 4in BoxDG2522PC1Install Guide
FORD Applications
G4-ELITEPart No.
2004-2008F1505ft 6in Box(Also Supercrew)FD3714Install Guide
1998-2008F1508ft Box(Light Duty)FD3701Install Guide
1998-2008F1506ft 6in Box(Light Duty)FD3702Install Guide
1999-2007F250/F3508ft Box(Super Duty)FD3711Install Guide
1999-2007F250/F3506ft 9in Box(Super Duty)FD3712Install Guide
2008-2016F250/F3508ft Box(Super Duty)FD3721Install Guide
2008-2016F250/F3506ft 9in Box(Super Duty)FD3722Install Guide
1993-2012Ranger6ft BoxFD3752Install Guide
2009-2014F1508ft BoxFD3731Install Guide
2009-2014F1506ft 6in BoxFD3732Install Guide
2009-2014F1505ft 6in Box(Also Fits Super Crew)FD3734Install Guide
2010-2014F150 Raptor5ft 6in BoxFD3734Install Guide
2015-2017F1506ft 6in BoxFD3742Install Guide
2015-2017F1505ft 6in BoxFD3744Install Guide
2015-2017F1508ft BoxFD3741Install Guide
LSPart No.
2004-2008F1505ft 6in Box(Also Supercrew)FD3614Install Guide
1998-2008F1506ft 6in Box(Flairside Box) StepsideFD3603Install Guide
2001-2003F1505ft 6in Box(Supercrew)FD3604Install Guide
1998-2008*F1508ft Box(Light Duty)FD3601Install Guide
1998-2008F1506ft 6in Box(Light Duty)FD3602Install Guide
1999-2007F250/F3508ft Box(Super Duty)FD3611Install Guide
1999-2007F250/F3506ft 9in Box(Super Duty)FD3612Install Guide
1994-2008Ranger6ft Box(Flairside Box) StepsideFD3653Install Guide
1993-2012Ranger6ft BoxFD3652Install Guide
2009-2014F1505ft 6in BoxSupercrewFD3634Install Guide
2009-2014F1506ft 6in BoxDoes not fit with factory installed cargo management systemFD3632Install Guide
Personal Caddy for the G4-ELITEPart No.
2004-2008F1505ft 6in BoxAlso SupercrewFD3714PC0Install Guide
1998-2008F1506ft 6in Box(Light Duty)FD3702PC0Install Guide
2008-2016F250/F3508ft Box(Super Duty)FD3721PC0Install Guide
2008-2016F250/F3506ft 9in Box(Super Duty)FD3722PC0Install Guide
2009-2014F1506ft 6in BoxFD3732PC0Install Guide
2009-2014F1505ft 6in Box(Also Fits Super Crew)FD3734PC0Install Guide
2010-2014F150 Raptor5ft 6in BoxFD3734PC0Install Guide
Personal Caddy w/ optional tray for the G4-ELITE Part No.
2004-2008F1505ft 6in BoxAlso SupercrewFD3714PC1Install Guide
1998-2008F1506ft 6in Box(Light Duty)FD3702PC1Install Guide
2008-2016F250/F3508ft Box(Super Duty)FD3721PC1Install Guide
2008-2016F250/F3506ft 9in Box(Super Duty)FD3722PC1Install Guide
2009-2014F1506ft 6in BoxFD3732PC1Install Guide
2009-2014F1505ft 6in Box(Also Fits Super Crew)FD3734PC1Install Guide
2010-2014F150 Raptor5ft 6in BoxFD3734PC1Install Guide
MAZDA Applications
G4-ELITEPart No.
1993-2006Mazda6ft BoxFD3752Install Guide
LSPart No.
1993-2006Mazda6ft BoxFD3652Install Guide
MITSUBISHI Applications
G4-ELITEPart No.
2006-2009Raider6ft 6in BoxDG2562Install Guide
2006-2009Raider5ft 3in BoxCrew CabDG2564Install Guide
LSPart No.
2006-2009Raider6ft 6in BoxDG2462Install Guide
2006-2009Raider5ft 3in BoxCrew CabDG2464Install Guide
NISSAN Applications
G4-ELITEPart No.
2005-2014Frontier Ext. Cab6ft BoxExtended CabNS6559Install Guide
2005-2014Frontier Crew Cab5ft BoxCrew CabNS6560Install Guide
2004-2014*Titan Ext. Cab6ft 5in BoxExtended CabNS6556Install Guide
2004-2014Titan Crew Cab5ft 5in BoxCrew CabNS6557Install Guide
LSPart No.
2005-2014Frontier Ext. Cab6ft BoxExtended CabNS6459Install Guide
2005-2014Frontier Crew Cab5ft BoxCrew CabNS6460Install Guide
1999-2004Frontier6ft BoxNS6452Install Guide
1999-2004Frontier4ft 6in BoxCrew CabNS6454Install Guide
2004-2014Titan Ext. Cab6ft 5in BoxExtended CabNS6456Install Guide
2004-2014Titan Crew Cab5ft 5in BoxCrew CabNS6457Install Guide
TOYOTA Applications
G4-ELITEPart No.
2005-2015Tacoma6ft 1in BoxTT6312Install Guide
2005-2015Tacoma5ft BoxTT6314Install Guide
2007-2017Tundra8ft BoxNew Body TundraTT6321Install Guide
2007-2017Tundra6ft 6in BoxNew Body TundraTT6322Install Guide
2007-2017Tundra5ft 6in BoxNew Body TundraTT6324Install Guide
2016-2017Tacoma6ft 1in BoxTT6332Install Guide
2016-2017Tacoma5ft 1in BoxTT6334Install Guide
LSPart No.
2005-2015Tacoma6ft 1in BoxTT6212Install Guide
2005-2015Tacoma5ft BoxTT6214Install Guide
2004-2006Tundra Double Cab6ft 2in BoxDouble Cab (Crew Cab)TT6204Install Guide
2000-2006Tundra Access Cab6ft 4in BoxAccess Cab (Ext. Cab)TT6202Install Guide
Personal Caddy for the G4-ELITEPart No.
2007-2017Tundra6ft 6in BoxNew Body TundraTT6322PC0Install Guide
2007-2017Tundra5ft 6in BoxNew Body TundraTT6324PC0Install Guide
Personal Caddy w/ optional tray for the G4-ELITE Part No.
2007-2017Tundra6ft 6in BoxNew Body TundraTT6322PC1Install Guide
2007-2017Tundra5ft 6in BoxNew Body TundraTT6324PC1Install Guide
SUZUKI Applications
G4-ELITEPart No.
2009-2013Equator6ft BoxExtended CabNS6559Install Guide
2009-2013Equator5ft BoxCrew CabNS6560Install Guide