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Hellwig

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Hellwig 1902 EZ-990 Helper Spring 18121 36.00 Hellwig 1902 EZ-990 Helper Spring
$ 269.64
The Hellwig 1902 EZ-990 Helper Spring offers amazing load capacity for your 2000-2005 Ford Excursion at a budget friendly price!Features: 2000 Lbs Level Load CapacityStep Bracket Style Also AvailableMounts Under Factory Axle U-Bolt Plates Can Be Adjusted Independently For Uneven Side To Side LoadsLimited Lifetime Warranty
Hellwig 1904 Helper Spring Kit 80363 43.00 Hellwig 1904 Helper Spring Kit
$ 402.43
The Hellwig 1904 Helper Spring Kit is an excellent way to get better handling and braking with heavy loads in your 2016-2020 Transit Van 150/250/350. This spring kit features single leaf helper springs that are allow you to adjust the end U-bolts to increase or decrease spring rate depending on the load and even allows you to adjust from left to right for uneven loads. Features:Made In The USA Bolt-On InstallationAdjustable Spring Tension Level Load Capacity Up To 2000LbsLimited Lifetime WarrantyNotes: Does not fit transit passenger VansFits 150,250, 350 cargo and cutaway chassis Vans
Hellwig 2510 LP-25 Load Pro Helper Springs 34126 43.00 Hellwig 2510 LP-25 Load Pro Helper Springs
$ 194.86
The Hellwig 2510 LP-25 Load Pro Helper Springs offers the maximum in carrying capacity for your 1982-2000 GM Pickup and 1989-1993 Dodge W250. The Load Pro LP-25 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-25 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-25 is rated at 2500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:2500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications: 1973-1987 GM C20/K20 Pickup (Requires 25250 Install Kit)1973-1987 GM C30/K30 PIckup (Requires 25400 Install Kit)1988-2000 GM 3500 Pickup 2WD/4WD (Requires 25400 Install Kit)1988-2000 GM 2500 Pickup 2WD/4WD Bottom Leaf Less Than 35" (Requires 25250 Install Kit) 1988-2000 GM Suburban, Blazer, Tahoe, Yukon 2WD/4WD without Rear A/C (Requires 25250 Install Kit) 1970-1993 Dodge W250 4WD PIckup With 2.5" Wide Leaf Spring (Requires 25250 Install Kit)1970-1993 Dodge W250 4WD PIckup With 3" Wide Leaf Spring (Requires 25300 Install Kit)Note: The required mounting kit is sold separately. See below.
Hellwig 2511 LP-25 Load Pro Helper Springs 34148 56.00 Hellwig 2511 LP-25 Load Pro Helper Springs
$ 235.89
The Hellwig 2511 LP-25 Load Pro Helper Springs offers the maximum in carrying capacity for your 2011-2020 Ford F-250/350/450/550 Super Duty. The Load Pro LP-25 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-25 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-25 is rated at 2500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:2500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications: 2011-2016 Ford F-250/350 2WD/4WD SRW (Requires 25301 Install Kit)2011-2016 Ford F-350 2WD/4WD Dually (Requires 25301 Install Kit)2017-2020 Ford F-250/350 2WD/4WD SRW (Requires 25301 Install Kit)2017-2020 Ford F-350/450 2WD/4WD Dually (Requires 25301 Install Kit)2016-2020 Ford F-350/450/550 Cab and Chassis 2WD/4WD (Requires 25301 Install Kit)Notes: The required mounting kit is sold separately. See below.Must remove factory contact overload contact springs or use contact overload helper.
Hellwig 2512 LP-25 Load Pro Helper Springs 34151 59.00 Hellwig 2512 LP-25 Load Pro Helper Springs
$ 259.33
The Hellwig 2512 LP-25 Load Pro Helper Springs offers the maximum in carrying capacity for your 2011-2018 GM 2500HD/3500. The Load Pro LP-25 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-25 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-25 is rated at 2500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:2500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications: 2011-2018 GM 2500HD 2WD/4WD (Requires 25312 Install Kit)2011-2018 GM 3500HD Pickup 2WD/4WD SRW and Dually (Requires 25312 Install Kit)2011-2018 GM 3500HD Cab and Chassis 2WD/4WD (Requires 25312 Install Kit)Note: Required install kit is not included. See below.
Hellwig 2515 LP-25 Load Pro Helper Springs 34144 59.00 Hellwig 2515 LP-25 Load Pro Helper Springs
$ 259.89
The Hellwig 2515 LP-25 Load Pro Helper Springs offers the maximum in carrying capacity for your 1982-2000 GM Pickup 2500/3500 Pickup. The Load Pro LP-25 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-25 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-35 is rated at 3500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:2500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications:1988-2000 GM 2500 2WD/4WD Pickup (Bottom Leaf must be greater than 35") (Requires 25250 Install Kit)1988-2000 GM 3500 2WD/4WD Dually (Requires 25400 Install Kit)Note: The required mounting kit is sold separately. See below.
Hellwig 2520 LP-25 Load Pro Helper Springs 34128 46.00 Hellwig 2520 LP-25 Load Pro Helper Springs
$ 204.09
The Hellwig 2520 LP-25 Load Pro Helper Springs offer the maximum in carrying capacity for your 1982-2000 GM Pickup and 1989-1993 Dodge W250. The Load Pro LP-25 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-25 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-25 is rated at 2500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:2500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications:1994-2002 Dodge 2500/3500 2WD/4WD With 2.5" Wide springs (Requires 25250 Install Kit)1994-2002 Dodge 2500/3500 2WD/4WD With 3" Wide springs (Requires 25300 Install Kit)1987-1997 Ford F-250/350 2WD/4WD With 2.5" Wide springs (Requires 25250 Install Kit)1987-1997 Ford F-250/350 2WD/4WD With 3" Wide springs (Requires 25300 Install Kit)1999-2004 Ford F-250/350 2WD/4WD Single Rear Wheel (Requires 25300 Install Kit)2005-2007 Ford F-250/350 2WD/4WD Single Rear Wheel (Requires 25300 Install Kit)2005-2007 Ford F-350 2WD/4WD Dual Rear Wheel (Requires 25300 Install Kit)2008-2010 Ford F-350 2WD/4WD Dually (Requires 25300 Install Kit)
Hellwig 25250 Load Pro Mounting Kit 34127 23.00 Hellwig 25250 Load Pro Mounting Kit
$ 148.15
The Hellwig 25250 Load Pro Mounting Kit is specially designed to work with Hellwig's Load Pro LP-25 and LP-35 Helper Springs. Each kit includes all the hardware needed to install your Load Pro Helper Springs (sold separately) and in most applications is easily installed with basic hand tools. Features: Installation Kit Only For 2.5" Wide Leaf SpringsFor Hellwig Load Pro Helper SpringsApplications: 1987-1997 Ford F-250/350 Pickup 2WD/4WD 1973-1987 GM C10/K10 Pickup 2WD/4WD1973-1987 GM C20/K20 Pickup 2WD/4WD1988-1998 GM 1500 Pickup 2WD/4WD1999-2006 GM Silverado/Sierra 1500 2WD/4WD1988-2000 GM 2500 Pickup 2WD/4WD2001-2010 GM Silverado/Sierra 2500HD 2WD/4WD1973-1987 GM Suburban, Blazer, 2WD/4WD Without Rear AC1970-1993 Dodge W250 4WD Pickup 1994-2002 Dodge 2500/3500 2WD/4WD Pickup 2003-2012 Dodge 2500 2WD/4WD Pickup2013 Dodge 2500 2WD/4WD Pickup 2003-2013 Dodge 3500 2WD/4WD Pickup2014-2018 Dodge 3500 2WD Dually Pickup Note: This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application.
Hellwig 2527 LP-25 Load Pro Helper Springs 34130 67.00 Hellwig 2527 LP-25 Load Pro Helper Springs
$ 304.65
The Hellwig 2527 LP-25 Load Pro Helper Springs offers the maximum in carrying capacity for your 2003-2018 Dodge Ram, 2008-2010 Ford and 2001-2010 GM Silverado/Sierra. The Load Pro LP-25 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-25 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-25 is rated at 2500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:2500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications:2003-2013 Dodge 2500/3500 2WD/4WD With 2.5" Wide Leaf Spring (Requires 25250 Install Kit)2003-2013 Dodge 2500/3500 2WD/4WD With 3" Wide Leaf Spring (Requires 25300 Install Kit)2014-2018 Dodge Ram 3500 2WD/4WD With 2.5" Wide Leaf Spring (Requires 25250 Install Kit)2014-2018 Dodge Ram 3500 2WD/4WD With 3" Wide Leaf Spring (Requires 25300 Install Kit)2018 Dodge Ram 3500 2WD/4WD Cab and Chassis (Requires 25300 Install Kit)2008-2010 Ford F-250/350 2WD/4WD Single Rear Wheel (Requires 25300 Install Kit)2001-2010 GM Silverad/Sierra 2500HD 2WD/4WD (Requires 25250 Install Kit)2001-2010 GM Silverado/Sierra 3500HD 2WD/4WD (Requires 25400 Install Kit)Note: The required mounting kit is sold separately.
Hellwig 25300 Load Pro Mounting Kit 34129 23.00 Hellwig 25300 Load Pro Mounting Kit
$ 148.15
The Hellwig 25300 Load Pro Mounting Kit is specially designed to work with Hellwig's Load Pro LP-25 and LP-35 Helper Springs. Each kit includes all the hardware needed to install your Load Pro Helper Springs (sold separately) and in most applications is easily installed with basic hand tools. Features: Installation Kit Only For 3" Wide Leaf SpringsFor Hellwig Load Pro Helper SpringsApplications: 1989-1993 Dodge W250 4WD Pickup 1994-2002 Dodge 2500/3500 2WD/4WD Pickup2003-2013 Dodge 2500 2WD/4WD Pickup 2003-2018 Dodge 3500 2WD/4WD Pickup (Including Dually)2017 Dodge Ram 3500 2WD/4WD Cab and Chassis 1987-1997 Ford F-250/350 2WD/4WD 1999-2010 Ford F-250/350 2WD/4WD Single Rear Wheel 2008-2010 Ford F-350 2WD/4WD Dually Note: This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application.
Hellwig 25301 Load Pro Mounting Kit 34147 28.00 Hellwig 25301 Load Pro Mounting Kit
$ 216.78
The Hellwig 25301 Load Pro Mounting Kit is specially designed to work with Hellwig's Load Pro LP-25 and LP-35 Helper Springs. Each kit includes all the hardware needed to install your Load Pro Helper Springs (sold separately) and in most applications is easily installed with basic hand tools. Features: Installation Kit Only For 3" Wide Leaf SpringsFor Hellwig Load Pro Helper SpringsApplications: 2011-2016 Ford F-250/350 2WD/4WD SRW 2011-2016 Ford F-350 2WD/4WD Dually 2017-2020 Ford F-250/350 2WD/4WD SRW 2017-2020 Ford F-350/450 2WD/4WD Dually2016-2020 Ford F-350/450/550 Cab and Chassis 2WD/4WDNote: This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application.
Hellwig 25303 Load Pro Mounting Hardware Kit 80946 25.00 Hellwig 25303 Load Pro Mounting Hardware Kit
$ 173.71
The Hellwig 25303 Load Pro Mounting Hardware Kit will help you complete the installation of the LP-25 or LP-35 Helper Springs into your 2020 GM 2500HD 2WD/4WD. This hardware kit includes zinc-plated brackets and hardware and requires no modification to your vehicle for installation. Features: Made In The USA Zinc Plated Hardware and BracketsFor LP-25 and LP-35 Helper Springs KitsLimited Lifetime Warranty Notes:Helper Springs not included.This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application (See Below)
Hellwig 25312 Load Pro Mounting Kit 34146 24.00 Hellwig 25312 Load Pro Mounting Kit
$ 186.95
The Hellwig 25312 Load Pro Mounting Kit is specially designed to work with Hellwig's Load Pro LP-25 and LP-35 Helper Springs. Each kit includes all the hardware needed to install your Load Pro Helper Springs (sold separately) and in most applications is easily installed with basic hand tools. Features: Installation Kit Only For Hellwig Load Pro Helper SpringsApplications: 2011-2018 GM 2500HD 2WD/4WD2011-2018 GM 3500HD Pickup 2WD/4WD SRW and Dually 2011-2018 GM 3500HD Cab and Chassis 2WD/4WD Note: This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application.
Hellwig 25351 Load Pro Mounting Kit 34142 24.00 Hellwig 25351 Load Pro Mounting Kit
$ 186.86
The Hellwig 25351 Load Pro Mounting Kit is specially designed to work with Hellwig's Load Pro LP-25 and LP-35 Helper Springs. Each kit includes all the hardware needed to install your Load Pro Helper Springs (sold separately) and in most applications is easily installed with basic hand tools. Features: Installation Kit OnlyFor Hellwig Load Pro Helper SpringsApplications: 2004-2016 Dodge/Mercedes Sprinter 2500/3500 2WD/4WD Multi-Leaf ApplicationsNote: This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application.
Hellwig 25400 Load Pro Mounting Kit 34141 25.00 Hellwig 25400 Load Pro Mounting Kit
$ 166.98
The Hellwig 25400 Load Pro Mounting Kit is specially designed to work with Hellwig's Load Pro LP-25 and LP-35 Helper Springs. Each kit includes all the hardware needed to install your Load Pro Helper Springs (sold separately) and in most applications is easily installed with basic hand tools. Features: Installation Kit OnlyFor Hellwig Load Pro Helper SpringsApplications: 1973-1987 GM C30/K30 Pickup 1973-1990 GM C30 Truck Chassis 2WD1988-2000 GM 3500/3500HD Pickup 2WD/4WD SRW and Dually 2001-2010 GM 3500HD 2WD/4WD Pickup Including Dually Note: This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application.
Hellwig 2551 LP-25 Load Pro Helper Springs 18064 46.00 Hellwig 2551 LP-25 Load Pro Helper Springs
$ 227.92
Maximize load carrying capacity of the rear suspension in your 2020 GM 2500HD 2WD/4WD, 2004-2009 Dodge Sprinter 2500/3500 or 2010-2016 Mercedes-Benz Sprinter 2500/3500 with the Hellwig 2551 LP-25 Load Pro Helper Springs. Hellwig's Helper Springs set the standard for all other aftermarket helper springs. Featuring Progressive Spring Rate and Fulltime Spring Rate design, this spring is the workhorse of the Hellwig Spring line. With the Progressive design the vehicle must be loaded and its spring compressed to activate the Hellwig Spring, therefore as the vehicles load increases the Hellwig Helper Spring progressively increases its resistance to the load. In the Fulltime design the Hellwig Spring immediately reacts to the vehicles load, therefore compressing very little as load is applied to the vehicle.Manufactured with heat treated ASTM 5160 alloy spring steel these units increase your vehicles level load carrying capacity up to the manufacturers Gross Vehicle Weight Rating. Designed to install on full size pick-up trucks and vans. This simple bolt on design installs using common hand tools provide the installer ease of installation and the vehicle owner hassle free use. Set it and forget it. LP 25 is rated at 2500lbs level load carrying capacity, not exceed the vehicles Gross Vehicle Weight Rating. Installation kit required (not included).LP-25 Features:Made In The USA Up To 2,500 Lbs load Capacity Heat Treated ASTM 5160 Alloy Spring Steel Progressive Rate Design Is Fully AdjustableNo Drilling Or Welding Required For Installation Improves Handling In Towing/Hauling Conditions Limited Lifetime Warranty Tech Notes: Must purchase Hellwig 25303 LP Mounting Hardware Kit for installation on GM Truck (See Below).Must purchase Hellwig 25351 LP Mounting Hardware Kit for installation on Sprinter Van (See Below).Applications: 2020 GM Silverado/Sierra 2500HD 2WD/4WD2004-2009 Dodge Sprinter 2500/3500 2WD/4WD (Multi-Leaf Application Only)2010-2016 Mercedes-Benz Sprinter 2500/3500 2WD/4WD (Multi-Leaf Application Only)
Hellwig 3510 LP-35 Load Pro Helper Springs 34131 57.00 Hellwig 3510 LP-35 Load Pro Helper Springs
$ 262.56
The Hellwig 3510 LP-35 Load Pro Helper Springs offers the maximum in carrying capacity for your 1982-2000 GM Pickup and 1989-1993 Dodge W250. The Load Pro LP-35 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-35 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-35 is rated at 3500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:3500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications: 1973-1987 GM C20/K20 Pickup (Requires 25250 Install Kit)1973-1987 GM C30/K30 PIckup (Requires 25400 Install Kit)1988-2000 GM 3500 Pickup 2WD/4WD (Requires 25400 Install Kit)1988-2000 GM 2500 Pickup 2WD/4WD Bottom Leaf Less Than 35" (Requires 25250 Install Kit) 1988-2000 GM Suburban, Blazer, Tahoe, Yukon 2WD/4WD without Rear A/C (Requires 25250 Install Kit) 1970-1993 Dodge W250 4WD PIckup With 2.5" Wide Leaf Spring (Requires 25250 Install Kit)1970-1993 Dodge W250 4WD PIckup With 3" Wide Leaf Spring (Requires 25300 Install Kit)Note: The required mounting kit is sold separately.
Hellwig 3511 LP-35 Load Pro Helper Springs 34149 67.00 Hellwig 3511 LP-35 Load Pro Helper Springs
$ 290.14
The Hellwig 3511 LP-35 Load Pro Helper Springs offers the maximum in carrying capacity for your 2011-2020 Ford F-250/350/450/550 Super Duty. The Load Pro LP-35 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-35 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-35 is rated at 3500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:3500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications: 2011-2016 Ford F-250/350 2WD/4WD SRW (Requires 25301 Install Kit)2011-2016 Ford F-350 2WD/4WD Dually (Requires 25301 Install Kit)2017-2020 Ford F-250/350 2WD/4WD SRW (Requires 25301 Install Kit)2017-2020 Ford F-350/450 2WD/4WD Dually (Requires 25301 Install Kit)2016-2020 Ford F-350/450/550 Cab and Chassis 2WD/4WD (Requires 25301 Install Kit)Notes: The required mounting kit is sold separately. See Below. Do not use w/factory overload contact springs or use 9703
Hellwig 3512 LP-35 Load Pro Helper Springs 34150 69.00 Hellwig 3512 LP-35 Load Pro Helper Springs
$ 320.17
The Hellwig 3512 LP-35 Load Pro Helper Springs offers the maximum in carrying capacity for your 2011-2018 GM 2500HD/3500. The Load Pro LP-35 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-35 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-35 is rated at 3500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:3500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications: 2011-2018 GM 2500HD 2WD/4WD (Requires 25312 Install Kit)2011-2018 GM 3500HD Pickup 2WD/4WD SRW and Dually (Requires 25312 Install Kit)2011-2018 GM 3500HD Cab and Chassis 2WD/4WD (Requires 25312 Install Kit)Note: Required install kit is not included. See Below
Hellwig 3515 LP-35 Load Pro Helper Springs 34143 70.00 Hellwig 3515 LP-35 Load Pro Helper Springs
$ 303.61
The Hellwig 3515 LP-35 Load Pro Helper Springs offers the maximum in carrying capacity for your 1982-2000 GM Pickup 2500/3500 Pickup. The Load Pro LP-35 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-35 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-35 is rated at 3500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:3500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications:1988-2000 GM 2500 2WD/4WD Pickup (Bottom Leaf must be greater than 35") (Requires 25250 Install Kit)1988-2000 GM 3500 2WD/4WD Dually (Requires 25400 Install Kit)Note: The required mounting kit is sold separately. See below.
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.