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1976, 1975, 1974, 1973 Ford F-100 Leaf Helper Spring
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1973 - 1976 Ford F-100 Leaf Helper Spring (Hellwig) NEW

$ 405 .04

Product Notes

3500 lbs. Capacity; 4 Leaf Stack For Leaf Spring Applications; Requires PN[25250]; w/7 Leaves Requires PN[25400];

The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Progressive Rate design with up to 3,500lb level load weight capacity, 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 MOUNGTING KIT FOR INSTALLATION. IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE.
Brand: Hellwig
Condition: New
See Other Ford F-100 Leaf Helper Springs
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Vehicle Fitment Guide

This part fits the following vehicles:

Ford 1 model (tapclick to expand)(tapclick to hide)
F-100 1973-1976 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 1973 - 1974 L6 3.9L RWD/4WD Automatic & Manual & U/K
Base Cab & Chassis 1973 - 1974, 1976 L6 4.9L RWD/4WD Automatic
Base Cab & Chassis 1973 - 1974 L6 4.9L RWD/4WD Manual & U/K
Base Cab & Chassis 1973 - 1974, 1976 V8 5.0L RWD/4WD Automatic
Base Cab & Chassis 1973 - 1974 V8 5.0L RWD/4WD Manual & U/K
Base Cab & Chassis 1973 - 1974, 1976 V8 5.9L RWD/4WD Automatic
Base Cab & Chassis 1973 - 1974 V8 5.9L RWD/4WD Manual & U/K
Base Cab & Chassis 1973 - 1974, 1976 V8 6.4L RWD/4WD Automatic
Base Cab & Chassis 1973 - 1974 V8 6.4L RWD/4WD Manual & U/K
Base Cab & Chassis 1973 - 1974 V8 7.5L RWD/4WD Automatic & Manual & U/K
Base Extended Cab Pickup 1974 L6 3.9L RWD/4WD Automatic & Manual & U/K
Base Extended Cab Pickup 1974, 1976 L6 4.9L RWD/4WD Automatic
Base Extended Cab Pickup 1974 L6 4.9L RWD/4WD Manual & U/K
Base Extended Cab Pickup 1974, 1976 V8 5.0L RWD/4WD Automatic
Base Extended Cab Pickup 1974 V8 5.0L RWD/4WD Manual & U/K
Base Extended Cab Pickup 1974, 1976 V8 5.9L RWD/4WD Automatic
Base Extended Cab Pickup 1974 V8 5.9L RWD/4WD Manual & U/K
Base Extended Cab Pickup 1974, 1976 V8 6.4L RWD/4WD Automatic
Base Extended Cab Pickup 1974 V8 6.4L RWD/4WD Manual & U/K
Base Extended Cab Pickup 1974 V8 7.5L RWD/4WD Automatic & Manual & U/K
Base Standard Cab Pickup 1973 - 1976 -- -L RWD Manual
Base Standard Cab Pickup 1973 - 1974 L6 3.9L RWD/4WD Automatic & Manual & U/K
Base Standard Cab Pickup 1973 - 1974, 1976 L6 4.9L RWD/4WD Automatic
Base Standard Cab Pickup 1973 - 1974 L6 4.9L RWD/4WD Manual & U/K
Base Standard Cab Pickup 1973 - 1974, 1976 V8 5.0L RWD/4WD Automatic
Base Standard Cab Pickup 1973 - 1974 V8 5.0L RWD/4WD Manual & U/K
Base Standard Cab Pickup 1973 - 1974, 1976 V8 5.9L RWD/4WD Automatic
Base Standard Cab Pickup 1973 - 1974 V8 5.9L RWD/4WD Manual & U/K
Base Standard Cab Pickup 1973 - 1974, 1976 V8 6.4L RWD/4WD Automatic
Base Standard Cab Pickup 1973 - 1974 V8 6.4L RWD/4WD Manual & U/K
Base Standard Cab Pickup 1973 - 1974 V8 7.5L RWD/4WD Automatic & Manual & U/K
Custom Cab & Chassis 1975 - 1976 L6 4.9L RWD/4WD Automatic
Custom Cab & Chassis 1975 L6 4.9L RWD/4WD Manual
Custom Cab & Chassis 1975 - 1976 V8 5.0L RWD/4WD Automatic
Custom Cab & Chassis 1975 V8 5.0L RWD/4WD Manual
Custom Cab & Chassis 1975 - 1976 V8 5.9L RWD/4WD Automatic
Custom Cab & Chassis 1975 V8 5.9L RWD/4WD Manual
Custom Cab & Chassis 1975 - 1976 V8 6.4L RWD/4WD Automatic
Custom Cab & Chassis 1975 V8 6.4L RWD/4WD Manual
Custom Extended Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Custom Extended Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Custom Extended Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Custom Extended Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Custom Extended Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Custom Extended Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Custom Extended Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Custom Extended Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Custom Standard Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Custom Standard Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Custom Standard Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Custom Standard Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Custom Standard Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Custom Standard Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Custom Standard Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Custom Standard Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Northland Cab & Chassis 1975 - 1976 L6 4.9L RWD/4WD Automatic
Northland Cab & Chassis 1975 L6 4.9L RWD/4WD Manual
Northland Cab & Chassis 1975 - 1976 V8 5.0L RWD/4WD Automatic
Northland Cab & Chassis 1975 V8 5.0L RWD/4WD Manual
Northland Cab & Chassis 1975 - 1976 V8 5.9L RWD/4WD Automatic
Northland Cab & Chassis 1975 V8 5.9L RWD/4WD Manual
Northland Cab & Chassis 1975 - 1976 V8 6.4L RWD/4WD Automatic
Northland Cab & Chassis 1975 V8 6.4L RWD/4WD Manual
Northland Extended Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Northland Extended Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Northland Extended Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Northland Extended Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Northland Extended Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Northland Extended Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Northland Extended Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Northland Extended Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Northland Standard Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Northland Standard Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Northland Standard Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Northland Standard Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Northland Standard Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Northland Standard Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Northland Standard Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Northland Standard Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Ranger Cab & Chassis 1975 - 1976 L6 4.9L RWD/4WD Automatic
Ranger Cab & Chassis 1975 L6 4.9L RWD/4WD Manual
Ranger Cab & Chassis 1975 - 1976 V8 5.0L RWD/4WD Automatic
Ranger Cab & Chassis 1975 V8 5.0L RWD/4WD Manual
Ranger Cab & Chassis 1975 - 1976 V8 5.9L RWD/4WD Automatic
Ranger Cab & Chassis 1975 V8 5.9L RWD/4WD Manual
Ranger Cab & Chassis 1975 - 1976 V8 6.4L RWD/4WD Automatic
Ranger Cab & Chassis 1975 V8 6.4L RWD/4WD Manual
Ranger Extended Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Ranger Extended Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Ranger Extended Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Ranger Extended Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Ranger Extended Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Ranger Extended Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Ranger Extended Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Ranger Extended Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Ranger Standard Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Ranger Standard Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Ranger Standard Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Ranger Standard Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Ranger Standard Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Ranger Standard Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Ranger Standard Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Ranger Standard Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Ranger XLT Cab & Chassis 1975 - 1976 L6 4.9L RWD/4WD Automatic
Ranger XLT Cab & Chassis 1975 L6 4.9L RWD/4WD Manual
Ranger XLT Cab & Chassis 1975 - 1976 V8 5.0L RWD/4WD Automatic
Ranger XLT Cab & Chassis 1975 V8 5.0L RWD/4WD Manual
Ranger XLT Cab & Chassis 1975 - 1976 V8 5.9L RWD/4WD Automatic
Ranger XLT Cab & Chassis 1975 V8 5.9L RWD/4WD Manual
Ranger XLT Cab & Chassis 1975 - 1976 V8 6.4L RWD/4WD Automatic
Ranger XLT Cab & Chassis 1975 V8 6.4L RWD/4WD Manual
Ranger XLT Extended Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Ranger XLT Extended Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Ranger XLT Extended Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Ranger XLT Extended Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Ranger XLT Extended Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Ranger XLT Extended Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Ranger XLT Extended Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Ranger XLT Extended Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Ranger XLT Standard Cab Pickup 1975 - 1976 L6 4.9L RWD/4WD Automatic
Ranger XLT Standard Cab Pickup 1975 L6 4.9L RWD/4WD Manual
Ranger XLT Standard Cab Pickup 1975 - 1976 V8 5.0L RWD/4WD Automatic
Ranger XLT Standard Cab Pickup 1975 V8 5.0L RWD/4WD Manual
Ranger XLT Standard Cab Pickup 1975 - 1976 V8 5.9L RWD/4WD Automatic
Ranger XLT Standard Cab Pickup 1975 V8 5.9L RWD/4WD Manual
Ranger XLT Standard Cab Pickup 1975 - 1976 V8 6.4L RWD/4WD Automatic
Ranger XLT Standard Cab Pickup 1975 V8 6.4L RWD/4WD Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Progressive Rate design with up to 3,500lb level load weight capacity, 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 MOUNGTING KIT FOR INSTALLATION. IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE.

Fits Years: 1973 1974 1975 1976

Fits Models: F-100

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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