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2003 Ford F-350 Super Duty

2003 Ford F-350 Super Duty Helper Springs

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Soft Ride Rear Helper Spring, 2in. Lift with Tie Bolts, Set of 2
Part Number: S97R300
Guaranteed to Fit
$135.49
Vehicle Fitment
  • 2003 Ford F-350 Super Duty King Ranch 10 Cyl 6.8L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XL 8 Cyl 5.4L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XLT 8 Cyl 5.4L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XLT 10 Cyl 6.8L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty King Ranch 8 Cyl 5.4L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XLT 8 Cyl 7.3L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty Lariat 8 Cyl 5.4L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XLT 8 Cyl 6.0L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XL 8 Cyl 7.3L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty King Ranch 8 Cyl 6.0L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty King Ranch 8 Cyl 7.3L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty Lariat 10 Cyl 6.8L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XL 10 Cyl 6.8L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty Lariat 8 Cyl 6.0L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty XL 8 Cyl 6.0L 4WD, Lift Height 2 in.; w/Tie Bolts
  • 2003 Ford F-350 Super Duty Lariat 8 Cyl 7.3L 4WD, Lift Height 2 in.; w/Tie Bolts
Product Details
Location : RearQuantity Sold : Set of 2Warranty : Lifetime Skyjacker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Helper Spring, Set of 2
Part Number: S99SSA16
Guaranteed to Fit
$534.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty All Submodels All Engines Medium Duty, Provides 1650 lbs. Of Additional Capacity, 47 in. L X 3 in. W X .499 in., Never Exceed GVWR, Without Factory Top Overload, With Factory Top Overload
Product Details
Quantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1650 lbs.
Rear Helper Spring, Set of 2
Part Number: S99SSA40
Guaranteed to Fit
$534.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty All Submodels All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1500 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring; Poly Spring Pad PN[PSP-11] Included
Product Details
Location : RearQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1500 lbs.
Rear Helper Spring, Set of 2
Part Number: S99SSA25
Guaranteed to Fit
$648.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty XL All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; Cab And Chassis Models Only; With Factory Top Overload
  • 2003 Ford F-350 Super Duty Lariat All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; Cab And Chassis Models Only; With Factory Top Overload
  • 2003 Ford F-350 Super Duty XLT All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; Cab And Chassis Models Only; With Factory Top Overload
Product Details
Location : RearNotes : 45 x 8.75 x 6.5 in. DimensionsQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Rear Helper Spring, Sold individually
Part Number: RB929218
Guaranteed to Fit
$81.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty XL All Engines Cab & Chassis; With Dual Rear Wheels (Drw); With Auxiliary Spring
  • 2003 Ford F-350 Super Duty Lariat All Engines Cab & Chassis; With Dual Rear Wheels (Drw); With Auxiliary Spring
  • 2003 Ford F-350 Super Duty XLT All Engines Cab & Chassis; With Dual Rear Wheels (Drw); With Auxiliary Spring
Product Details
Location : RearSeries : OE Solutions SeriesQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : F81A5588DC, F81Z5588DAReplaces OE Number : F81A5588DC, F81Z5588DA
Rear Helper Spring, Sold individually
Part Number: RB431499
Guaranteed to Fit
$143.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty Lariat All Engines Cab & Chassis; With Single Rear Wheel (Srw)
  • 2003 Ford F-350 Super Duty XL All Engines Cab & Chassis; With Single Rear Wheel (Srw)
  • 2003 Ford F-350 Super Duty XLT All Engines Cab & Chassis; With Single Rear Wheel (Srw)
Product Details
Location : RearSeries : OE Solutions SeriesQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 3C345560KA, 3C345A975KA, 3C3Z5560KAReplaces OE Number : 3C345560KA, 3C345A975KA, 3C3Z5560KA
Rear Helper Spring, Sold individually
Part Number: RB431493
Guaranteed to Fit
$139.49
Vehicle Fitment
  • 2003 Ford F-350 Super Duty Lariat All Engines Cab & Chassis; With Dual Rear Wheels (Drw)
  • 2003 Ford F-350 Super Duty XL All Engines Cab & Chassis; With Dual Rear Wheels (Drw)
  • 2003 Ford F-350 Super Duty XLT All Engines Cab & Chassis; With Dual Rear Wheels (Drw)
Product Details
Location : RearSeries : OE Solutions SeriesQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 3C345A975GA, 3C3Z5560GA, 3C755560GAReplaces OE Number : 3C345A975GA, 3C3Z5560GA, 3C755560GA
Rear Helper Spring, Sold individually
Part Number: S99SSA40.5
Guaranteed to Fit
$256.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty All Submodels All Engines Self-Adj. Sus Stabilizing Sys.; Provides 750 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
Product Details
Location : RearQuantity Sold : Sold individuallyWarranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 750 lbs.
Front Helper Spring, Set of 2
Part Number: S99SSF-103-47
Guaranteed to Fit
$258.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty King Ranch All Engines 4WD, Solo Kits Are Repl To Factory Bump Stops; Capacity 1500 lbs. At 50 Percent Compression; Do Not Exceed GVWR
  • 2003 Ford F-350 Super Duty Lariat All Engines 4WD, Solo Kits Are Repl To Factory Bump Stops; Capacity 1500 lbs. At 50 Percent Compression; Do Not Exceed GVWR
  • 2003 Ford F-350 Super Duty XLT All Engines 4WD, Solo Kits Are Repl To Factory Bump Stops; Capacity 1500 lbs. At 50 Percent Compression; Do Not Exceed GVWR
  • 2003 Ford F-350 Super Duty XL All Engines 4WD, Solo Kits Are Repl To Factory Bump Stops; Capacity 1500 lbs. At 50 Percent Compression; Do Not Exceed GVWR
Product Details
Location : FrontSeries : SumoSprings SeriesQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1500 lbs.
Rear Helper Spring, Sold individually
Part Number: S99SSA25.5
Guaranteed to Fit
$320.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty XL All Engines Cab & Chassis, Self-Adj. Sus Stabilizing Sys.; Provides 1650 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2003 Ford F-350 Super Duty Lariat All Engines Cab & Chassis, Self-Adj. Sus Stabilizing Sys.; Provides 1650 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2003 Ford F-350 Super Duty XLT All Engines Cab & Chassis, Self-Adj. Sus Stabilizing Sys.; Provides 1650 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
Product Details
Location : RearQuantity Sold : Sold individuallyWarranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1650 lbs.
Rear Helper Spring, Sold individually
Part Number: S99SSA22.5
Guaranteed to Fit
$320.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty All Submodels All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1100 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
Product Details
Location : RearQuantity Sold : Sold individuallyWarranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1100 lbs.
Rear Helper Spring, Set of 2
Part Number: S99SSR-114-47
Guaranteed to Fit
$331.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty All Submodels All Engines Solo Kits Are Repl To Factory Bump Stops; Capacity 1500 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Medium Duty; No Drill Required
Product Details
Location : RearQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1000 lbs.
Helper Spring, Set of 2
Part Number: H633520
Guaranteed to Fit
$429.45
Vehicle Fitment
  • 2003 Ford F-350 Super Duty Lariat All Engines 4WD, Single Rear Wheels, Must Remove Factory Overload Springs Or Use 9703 Contact Overload Helper
  • 2003 Ford F-350 Super Duty XLT All Engines RWD, Single Rear Wheels, Must Remove Factory Overload Springs Or Use 9703 Contact Overload Helper
  • 2003 Ford F-350 Super Duty XL All Engines 4WD, Single Rear Wheels, Must Remove Factory Overload Springs Or Use 9703 Contact Overload Helper
Product Details
Notes : Requires Hellwig mounting kit #25250 for vehicles equipped with 2.5 in. wide leaf springs or #25300 for vehicles with 3 in. wide springs.Series : LP-35 SeriesQuantity Sold : Set of 2Warranty : Million-mile Hellwig limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Includes : Leaf helper springs and heavy duty U-boltsType : Leaf springLoad Capacity : 3500 lbs.
Rear Helper Spring, Set of 2
Part Number: S99SSR-140-54
Guaranteed to Fit
$470.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty Lariat All Engines 4WD, Capacity 2800
  • 2003 Ford F-350 Super Duty King Ranch All Engines 4WD, Capacity 2800
  • 2003 Ford F-350 Super Duty XLT All Engines 4WD, Capacity 2800
  • 2003 Ford F-350 Super Duty XL All Engines 4WD, Capacity 2800
Product Details
Location : RearQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 2800 lbs.
Rear Helper Spring, Set of 2
Part Number: S99SSR-101-47-2
Guaranteed to Fit
$631.99
Vehicle Fitment
  • 2003 Ford F-350 Super Duty All Submodels All Engines Rebel Kits Are 2pcs. Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 5000 lbs At 50 Percent Compression; Do Not Exceed GVWR; Variable Load; Do Not Use On Vehicles Equipped w/Fifth Wheel Hitch
Product Details
Location : RearQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 5000 lbs.
Page 1 of 2 | Showing 1 - 15 of 25 results

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Q:Installation guide for hellwig part #3520 on 1999 ford f250 super duty? Show Less
Robert H.
A:BEST ANSWERHi Robert, I'm pleased to assist you. The link below will take you to the installation guide instructions from Hellwig: https://www.hellwigproducts.com/wp-content/uploads/product-digital-assets/135000208.pdf This set of helper springs are guaranteed to fit the 1999 Ford F-250, RWD, single rear wheel. Click on the link below to order at 30% off the regular price while supplies last. I hope this helps. Enjoy shopping at Carparts.com! https://www.carparts.com/helper-spring/hellwig/h633520?can=CPGG4850 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >
Q:Will this fit a lifted truck?
Richard M.
A:BEST ANSWERHi Richard, thank you for reaching out! Kindly call the tech team at (805) 745-5553 and provide your truck information and what kind of lift it has. Have a good one! Show less
Andrew B.
 
2 Questions, 1 AnswerView all Q&As >