Call To Order: 1-800-541-9352

2003 Ford F150 Leaf Helper Spring

Review Fitment Notes to Ensure Proper Fit
‹ Change Part / Category
‹ Change Vehicle
Related Parts
Leaf Helper Spring
Change Category
Change Brand
Shop By Vehicle

Hellwig Leaf Helper Spring
Hellwig logo
Hellwig Leaf Helper Spring
Click to Enlarge
(1 Reviews)
5 Stars
Hellwig 991
Leaf Helper Spring
Close
Loading Reviews...
Our List Price: $116.89
(55) In Stock
Part Number: 5307-03294322
Notes: EZ-990 Helper Spring Kit -- Up To 2000 lbs. Level Load Capacity; Can Also Use PN [1801] For Step Bracket Style Leaf
Features:
  • Limited Lifetime Warranty
  • Variable Rate Leaves Do Not Effect Ride When Unloaded
  • High Quality Spring Steel Leaves
  • Complete Bolt On Installation
  • Reduces Body Roll
  • Mount Under Factory Axle U-Bolt Plates
  • Adjusted Independently For Uneven Side To Side Loads
  • Adds New Life To Old Springs
Condition: New

Adjustable Length Yes
Color Silver Hammertone
Material Steel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model Body
2003 Ford F150 Lightning   
2003 Ford F150 XL 4WD  Standard Cab Pickup 
2003 Ford F150 XLT 4WD  Standard Cab Pickup 
2003 Ford F150 XLT 4WD  Extended Cab Pickup 
2003 Ford F150 XL RWD  Standard Cab Pickup 
2003 Ford F150 XLT RWD  Standard Cab Pickup 
2003 Ford F150 XL RWD  Extended Cab Pickup 
2003 Ford F150 XLT RWD  Extended Cab Pickup 
2003 Ford F150 XLT RWD  Crew Cab Pickup 
2003 Ford F150 King Ranch 4WD  Crew Cab Pickup 
2003 Ford F150 XLT 4WD  Crew Cab Pickup 
2003 Ford F150 Lariat 4WD  Extended Cab Pickup 
2003 Ford F150 Harley-Davidson Edition   
2003 Ford F150 Lariat 4WD  Crew Cab Pickup 
2003 Ford F150 Lariat RWD  Crew Cab Pickup 
2003 Ford F150 Lariat RWD  Extended Cab Pickup 
2003 Ford F150 King Ranch RWD  Crew Cab Pickup 
2003 Ford F150 XL 4WD  Extended Cab Pickup 

Hellwig Leaf Helper Spring
Hellwig logo
Hellwig Leaf Helper Spring
Click to Enlarge
(Read reviews)
Our List Price: $214.30
(1) In Stock
Part Number: 5307-03294356
Notes: LP-25 Leaf Kit -- 2500 lbs. Capacity; 3 Leaf Stack; Mounting Hardware Kit Is Required
Features:
  • Illustrated Step By Step Instructions
  • Limited Lifetime Warranty
  • Required To Mount Helper Springs
  • Long Life
  • Zinc Plated Hardware/Brackets For High Quality Finish
Condition: New

Adjustable Length Yes
Color Silver Hammertone
Material Steel

Shipping Options:
Ground

Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle Sub Model Body
    2003 Ford F150 XL 4WD  Standard Cab Pickup 
    2003 Ford F150 XLT 4WD  Standard Cab Pickup 
    2003 Ford F150 XLT 4WD  Extended Cab Pickup 
    2003 Ford F150 XL RWD  Standard Cab Pickup 
    2003 Ford F150 XLT RWD  Standard Cab Pickup 
    2003 Ford F150 XL RWD  Extended Cab Pickup 
    2003 Ford F150 XLT RWD  Extended Cab Pickup 
    2003 Ford F150 XLT RWD  Crew Cab Pickup 
    2003 Ford F150 King Ranch 4WD  Crew Cab Pickup 
    2003 Ford F150 XLT 4WD  Crew Cab Pickup 
    2003 Ford F150 Lariat 4WD  Extended Cab Pickup 
    2003 Ford F150 Harley-Davidson Edition   
    2003 Ford F150 Lariat 4WD  Crew Cab Pickup 
    2003 Ford F150 Lariat RWD  Crew Cab Pickup 
    2003 Ford F150 Lariat RWD  Extended Cab Pickup 
    2003 Ford F150 King Ranch RWD  Crew Cab Pickup 
    2003 Ford F150 XL 4WD  Extended Cab Pickup 

    Hellwig Leaf Helper Spring
    Hellwig logo
    Hellwig Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $204.60
    with FREE Shipping
    (1) In Stock
    Part Number: 5307-03784624
    Notes: LP-25 Leaf Kit -- 2500 lbs. Capacity; 3 Leaf Stack; Requires Mounting Kit PN [25250 Or 25300]; For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block~PN [4824] Spacer For A 4 in. Rear Lift~Use PN [4822] Spacer For A 2 in. Rear Lift And
    Features:
    • Required To Mount Helper Springs
    • Long Life
    • Limited Lifetime Warranty
    • Zinc Plated Hardware/Brackets For High Quality Finish
    • Illustrated Step By Step Instructions
    Condition: New

    Adjustable Length Yes
    Color Silver Hammertone
    Material Steel

    Shipping Options:
    Free Ground Shipping
    This Part Fits: Catalog: F
    Vehicle Sub Model Body
    2003 Ford F150 King Ranch 4WD  Crew Cab Pickup 
    2003 Ford F150 XLT 4WD  Crew Cab Pickup 
    2003 Ford F150 Lariat 4WD  Crew Cab Pickup 

    Hellwig Leaf Helper Spring
    Hellwig logo
    Hellwig Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $226.98
    (22) In Stock
    Part Number: 5307-03612123
    Notes: Leaf Helper Spring -- Pro Series; 2500 lbs. Capacity; Hammer Tone Powder Coat Finish; Simple Bolt On Installation
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle Sub Model Body
    2003 Ford F150    
    2003 Ford F150 4WD  Standard Cab Pickup 
    2003 Ford F150 4WD  Extended Cab Pickup 
    2003 Ford F150 RWD  Extended Cab Pickup 
    2003 Ford F150 RWD  Standard Cab Pickup 
    2003 Ford F150 RWD  Crew Cab Pickup 
    2003 Ford F150 4WD  Crew Cab Pickup 

    Hellwig Leaf Helper Spring
    Hellwig logo
    Hellwig Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $334.15
    (1) In Stock
    Part Number: 5307-03294542
    Notes: Pro Series Helper Springs -- 2500 lbs. Capacity; SilentRide; Hammer Tone Powder Coat Finish; Simple Bolt On Installation; Do Not Use With Factory Overload Contact Springs
    Features:
    • Progressive Rate Leaves Do Not Affect Ride When Unloaded
    • Fast Easy Bolt On Installation
    • Limited Lifetime Warranty
    • Zinc Plated Hardware/Brackets For High Quality Finish
    • Set It/Forget It
    • Includes Heavy Duty Hardware
    • Enables Trucks To Carry Loads w/More Stability/Control
    • Long Life
    • Adds New Life To Old Springs
    • High Quality Spring Steel Leaves
    Condition: New

    Adjustable Length Yes
    Color Silver Hammertone
    Material Steel

    Shipping Options:
    Ground

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle Sub Model Body
    2003 Ford F150 XL 4WD  Standard Cab Pickup 
    2003 Ford F150 XLT 4WD  Standard Cab Pickup 
    2003 Ford F150 XLT 4WD  Extended Cab Pickup 
    2003 Ford F150 XL RWD  Standard Cab Pickup 
    2003 Ford F150 XLT RWD  Standard Cab Pickup 
    2003 Ford F150 XL RWD  Extended Cab Pickup 
    2003 Ford F150 XLT RWD  Extended Cab Pickup 
    2003 Ford F150 XLT RWD  Crew Cab Pickup 
    2003 Ford F150 King Ranch 4WD  Crew Cab Pickup 
    2003 Ford F150 XLT 4WD  Crew Cab Pickup 
    2003 Ford F150 Lariat 4WD  Extended Cab Pickup 
    2003 Ford F150 Harley-Davidson Edition   
    2003 Ford F150 Lariat 4WD  Crew Cab Pickup 
    2003 Ford F150 Lariat RWD  Crew Cab Pickup 
    2003 Ford F150 Lariat RWD  Extended Cab Pickup 
    2003 Ford F150 King Ranch RWD  Crew Cab Pickup 
    2003 Ford F150 XL 4WD  Extended Cab Pickup 

    SuperSprings Leaf Helper Spring
    SuperSprings logo
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $367.99
    with FREE Shipping
    (2) In Stock
    Part Number: 5307-03898485
    Notes: SuperSprings -- Rear; Self-Adjusting Suspension Stabilizing System; Provides 1500 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Leaf Spring Dimensions 44L x 3W x 0.447~Requires Mounting Kit PN [MTKT]
    Features:
    • Typical Installation Completed In Approximately One Hour
    • Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
    • Sold as a pair left and right
    • Shot Peened To Relieve Spring Stress And Extend Product Life
    • Adjustable Shackles Allow Installation To Suit Various Needs
    • Self Adjusting Suspension Stabilizing System
    • Never Load Any Vehicle Beyond The Manufacturers GVWR
    • SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel
    • Requires no maintenance; Proudly made in the U.S.A.
    • Provides 1500 Pounds Additional Load Leveling Ability
    • Works In Conjunction w/Original Equipment Leaf Spring Assembly
    Condition: New

    Shipping Options:
    Free Ground Shipping

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle
    2003 Ford F150

    SuperSprings Leaf Helper Spring
    SuperSprings logo
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    SuperSprings Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $321.99
    (3) In Stock
    Part Number: 5307-03300729
    Notes: SuperSprings -- Rear; Self-Adjusting Suspension Stabilizing System; Provides 950 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Leaf Spring Dimensions 44L x 3W x 0.360~Requires Mounting Kit PN [MTKT]
    Features:
    • Shot Peened To Relieve Spring Stress And Extend Product Life
    • Provides 950 Pounds Additional Load Leveling Ability
    • Adjustable Shackles Allow Installation To Suit Various Needs
    • Sold as a pair left and right
    • Never Load Any Vehicle Beyond The Manufacturers GVWR
    • Typical Installation Completed In Approximately One Hour
    • Requires no maintenance; Proudly made in the U.S.A.
    • Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
    • SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel
    • Self Adjusting Suspension Stabilizing System
    • Works In Conjunction w/Original Equipment Leaf Spring Assembly
    Condition: New

    Shipping Options:
    Ground

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle
    2003 Ford F150

    Hellwig Leaf Helper Spring
    Hellwig logo
    Hellwig Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $170.70

    Out of Stock
    Part Number: 5307-03578436
    Notes: EZ-990 Helper Spring Kit -- Up To 2000 lbs. Level Load Capacity; Step Bracket Style
    Features:
    • Limited Lifetime Warranty
    • Adds New Life To Old Springs
    • High Quality Spring Steel Leaves
    • Complete Bolt On Installation
    • Adjusted Independently For Uneven Side To Side Loads
    • Variable Rate Leaves Do Not Effect Ride When Unloaded
    • Reduces Body Roll
    Condition: New

    Adjustable Length Yes
    Color Silver Hammertone
    Material Steel

    Shipping Options:
    Ground

    Installation Instructions:
  • Installation Instructions PDF - [1]
  • This Part Fits: Catalog: F
    Vehicle Sub Model Body
    2003 Ford F150 Lightning   
    2003 Ford F150 XL 4WD  Standard Cab Pickup 
    2003 Ford F150 XLT 4WD  Standard Cab Pickup 
    2003 Ford F150 XLT 4WD  Extended Cab Pickup 
    2003 Ford F150 XL RWD  Standard Cab Pickup 
    2003 Ford F150 XLT RWD  Standard Cab Pickup 
    2003 Ford F150 XL RWD  Extended Cab Pickup 
    2003 Ford F150 XLT RWD  Extended Cab Pickup 
    2003 Ford F150 XLT RWD  Crew Cab Pickup 
    2003 Ford F150 King Ranch 4WD  Crew Cab Pickup 
    2003 Ford F150 XLT 4WD  Crew Cab Pickup 
    2003 Ford F150 Lariat 4WD  Extended Cab Pickup 
    2003 Ford F150 Harley-Davidson Edition   
    2003 Ford F150 Lariat 4WD  Crew Cab Pickup 
    2003 Ford F150 Lariat RWD  Crew Cab Pickup 
    2003 Ford F150 Lariat RWD  Extended Cab Pickup 
    2003 Ford F150 King Ranch RWD  Crew Cab Pickup 
    2003 Ford F150 XL 4WD  Extended Cab Pickup 

    Pro Comp Suspension Leaf Helper Spring - Rear
    Pro Comp Suspension logo
    Pro Comp Suspension Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $91.99

    Out of Stock
    Part Number: 5307-03318156
    Notes: Add-A-Leaf Kit -- Long Style
    Features:
    • Works Toward Eliminating Spring/Axle Wrap-Up
    • Includes Two Single Leafs And New Centering Bolts
    • Strengthens The Integrity Of Existing Leaf Spring
    • Keeps The Existing Ride Quality
    Position: Rear
    Condition: New

    Shipping Options:
    Ground
    This Part Fits: Catalog: F
    Vehicle Sub Model Engine
    2003 Ford F150 XLT  5.4L V8 
    2003 Ford F150 XL  5.4L V8 
    2003 Ford F150 Lariat  5.4L V8 
    2003 Ford F150 King Ranch  5.4L V8 
    2003 Ford F150 XL  4.2L V6 
    2003 Ford F150 XLT  4.2L V6 
    2003 Ford F150 Lariat  4.6L V8 
    2003 Ford F150 XLT  4.6L V8 
    2003 Ford F150 XL  4.6L V8 
    2003 Ford F150 King Ranch  4.6L V8 

    Skyjacker Leaf Helper Spring - Rear
    Skyjacker logo
    Skyjacker Leaf Helper Spring
    Click to Enlarge
    (Read reviews)
    Our List Price: $110.08
    with FREE Shipping

    Out of Stock
    Part Number: 5307-03639332
    Notes: Softride Add-A-Leaf -- Lift Height 2 in.; With Tie Bolts; Pair
    Features:
    • Constructed As Progressive Multileaf Packs
    • Load Capacity Will Be Equal or Greater Than OE
    • Made With American Steel
    • Limited Lifetime Warranty
    Position: Rear
    Condition: New

    Shipping Options:
    Free Ground Shipping
    This Part Fits: Catalog: F
    Vehicle Sub Model Engine
    2003 Ford F150 XLT 4WD  4.2L V6 
    2003 Ford F150 Lariat 4WD  4.6L V8 
    2003 Ford F150 XL 4WD  4.2L V6 
    2003 Ford F150 King Ranch 4WD  4.6L V8 
    2003 Ford F150 XLT 4WD  4.6L V8 
    2003 Ford F150 XL 4WD  4.6L V8 
    2003 Ford F150 XLT 4WD  5.4L V8 GAS 
    2003 Ford F150 Lariat 4WD  5.4L V8 GAS 
    2003 Ford F150 King Ranch 4WD  5.4L V8 CNG 
    2003 Ford F150 XL 4WD  5.4L V8 CNG 
    2003 Ford F150 Lariat 4WD  5.4L V8 CNG 
    2003 Ford F150 XLT 4WD  5.4L V8 CNG 
    2003 Ford F150 King Ranch 4WD  5.4L V8 GAS 
    2003 Ford F150 XL 4WD  5.4L V8 GAS