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2013 Ford F-450 Super Duty

2013 Ford F-450 Super Duty Helper Springs

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Helper Spring, Set of 2
Part Number: S99SSA17
Guaranteed to Fit
$745.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Without Factory Top Overload~ With Factory Top Overload~ Super Duty Over 7500 GVWR~ Rating Is Total Of Veh. P
  • 2013 Ford F-450 Super Duty XLT All Engines Without Factory Top Overload~ With Factory Top Overload~ Super Duty Over 7500 GVWR~ Rating Is Total Of Veh. P
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 : 4400 lbs.
Rear Helper Spring, Set of 2
Part Number: S99SSA25
Guaranteed to Fit
$648.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty King Ranch All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty XLT All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty Platinum All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty Lariat All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; 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: S99SSA17.5
Guaranteed to Fit
$372.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adj. Sus Stabilizing Sys.; Provides 2200 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 : 2200 lbs.
Rear Helper Spring, Sold individually
Part Number: RB431749HD
Guaranteed to Fit
$124.49
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XLT All Engines Cab & Chassis - Crew Cab
  • 2013 Ford F-450 Super Duty Lariat All Engines Cab & Chassis - Crew Cab
  • 2013 Ford F-450 Super Duty XL All Engines Cab & Chassis - Extended Cab
Product Details
Location : RearNotes : 43.2 in. Length; 3 in. Width; 0.78 in. Thickness; Steel MaterialSeries : 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 : 6C345560BB, 6C345A975BB, 6C3Z5560BBLoad Capacity : 1050 lbs. Weight CapacityReplaces OE Number : 6C345560BB, 6C345A975BB, 6C3Z5560BB
Rear Helper Spring, Sold individually
Part Number: RB431707
Guaranteed to Fit
$158.49
Vehicle Fitment
  • 2013 Ford F-450 Super Duty Lariat All Engines Crew Cab Pickup; With 4 Leaf Springs
  • 2013 Ford F-450 Super Duty King Ranch All Engines Crew Cab Pickup; With 4 Leaf Springs
  • 2013 Ford F-450 Super Duty XLT All Engines Crew Cab Pickup; With 4 Leaf Springs
  • 2013 Ford F-450 Super Duty Platinum All Engines Crew Cab Pickup; With 4 Leaf Springs
  • 2013 Ford F-450 Super Duty XL All Engines Crew Cab Pickup; With 4 Leaf Springs
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 : 7C345560DF, 7C345A975DF, 7C3Z5560DB, 43-1707DAYReplaces OE Number : 7C345560DF, 7C345A975DF, 7C3Z5560DB, 43-1707DAY
Rear Helper Spring, Sold individually
Part Number: RB431749
Guaranteed to Fit
$109.49
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XLT All Engines Cab & Chassis - Crew Cab
  • 2013 Ford F-450 Super Duty Lariat All Engines Cab & Chassis - Crew Cab
  • 2013 Ford F-450 Super Duty XL All Engines Cab & Chassis - Extended Cab
Product Details
Location : RearNotes : 43.2 in. Length; 3 in. Width; 0.59 in. Thickness; Steel MaterialSeries : 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 : 6C345560BB, 6C345A975BB, 6C3Z5560BBLoad Capacity : 675 lbs. Weight CapacityReplaces OE Number : 6C345560BB, 6C345A975BB, 6C3Z5560BB
Rear Helper Spring, Sold individually
Part Number: S99SSA23.5
Guaranteed to Fit
$300.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty Lariat All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty King Ranch All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty XLT All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty Platinum All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1000 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 : 1000 lbs.
Rear Helper Spring, Sold individually
Part Number: S99SSA25.5
Guaranteed to Fit
$320.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines 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
  • 2013 Ford F-450 Super Duty King Ranch All Engines 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
  • 2013 Ford F-450 Super Duty XLT All Engines 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
  • 2013 Ford F-450 Super Duty Platinum All Engines 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
  • 2013 Ford F-450 Super Duty Lariat All Engines 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
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1100 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty King Ranch All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1100 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty XLT All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1100 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty Platinum All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1100 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty Lariat All Engines Self-Adj. Sus Stabilizing Sys.; Provides 1100 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 : 1100 lbs.
Rear Helper Spring, Sold individually
Part Number: S99SSA24.5
Guaranteed to Fit
$382.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adj. Sus Stabilizing Sys.; Provides 2000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty Lariat All Engines Self-Adj. Sus Stabilizing Sys.; Provides 2000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty King Ranch All Engines Self-Adj. Sus Stabilizing Sys.; Provides 2000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty XLT All Engines Self-Adj. Sus Stabilizing Sys.; Provides 2000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; May Be Used On Models Equipped w/Top Overload Spring
  • 2013 Ford F-450 Super Duty Platinum All Engines Self-Adj. Sus Stabilizing Sys.; Provides 2000 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 : 2000 lbs.
Rear Helper Spring, Sold individually
Part Number: S99SSA26.5
Guaranteed to Fit
$406.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adj. Sus Stabilizing Sys.; Provides 3300 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty Lariat All Engines Self-Adj. Sus Stabilizing Sys.; Provides 3300 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty King Ranch All Engines Self-Adj. Sus Stabilizing Sys.; Provides 3300 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty XLT All Engines Self-Adj. Sus Stabilizing Sys.; Provides 3300 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
  • 2013 Ford F-450 Super Duty Platinum All Engines Self-Adj. Sus Stabilizing Sys.; Provides 3300 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 : 3300 lbs.
Rear Helper Spring, Set of 2
Part Number: S99SSA23
Guaranteed to Fit
$600.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty Lariat All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty King Ranch All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty XLT All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
  • 2013 Ford F-450 Super Duty Platinum All Engines Self-Adjusting Suspension Stabilizing System; Do Not Exceed GVWR; With Factory Top Overload
Product Details
Location : RearNotes : 55 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, Set of 2
Part Number: S99SSA24
Guaranteed to Fit
$724.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XL All Engines Self-Adj. Sus Stabilizing Sys.; Provides 4000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; Poly Spring Pad PN[PSP-19] Included; With Factory Top Overload
  • 2013 Ford F-450 Super Duty Lariat All Engines Self-Adj. Sus Stabilizing Sys.; Provides 4000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; Poly Spring Pad PN[PSP-19] Included; With Factory Top Overload
  • 2013 Ford F-450 Super Duty King Ranch All Engines Self-Adj. Sus Stabilizing Sys.; Provides 4000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; Poly Spring Pad PN[PSP-19] Included; With Factory Top Overload
  • 2013 Ford F-450 Super Duty XLT All Engines Self-Adj. Sus Stabilizing Sys.; Provides 4000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; Poly Spring Pad PN[PSP-19] Included; With Factory Top Overload
  • 2013 Ford F-450 Super Duty Platinum All Engines Self-Adj. Sus Stabilizing Sys.; Provides 4000 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR; Poly Spring Pad PN[PSP-19] Included; With Factory Top Overload
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 : 4000 lbs.
Helper Spring, Set of 2
Part Number: H639703
Guaranteed to Fit
$325.00
Vehicle Fitment
  • 2013 Ford F-450 Super Duty All Submodels All Engines With Factory Contact Overload Leaf Springs, Fits On Top
Product Details
Location : Rear, Driver and Passenger SideQuantity 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 : Mounting HardwareType : Leaf springLoad Capacity : 2000 lbs.
Helper Spring, Set of 2
Part Number: S99SSA22
Guaranteed to Fit
$619.99
Vehicle Fitment
  • 2013 Ford F-450 Super Duty XLT All Engines With Factory Top Overload~ For Heavy Loading Use~ Super Duty Over 7500 GVWR~ Rating Is Total Of Veh. Payload P
  • 2013 Ford F-450 Super Duty XL All Engines With Factory Top Overload~ For Heavy Loading Use~ Super Duty Over 7500 GVWR~ Rating Is Total Of Veh. Payload P
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 : 2200 lbs.
Page 1 of 2 | Showing 1 - 15 of 19 results

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Q:Do this spring helper raise the back of my truck and how much?
Max
A:BEST ANSWERHi Mxp (Max), thank you for reaching out. This product doesn't raise or lift the rear of the vehicle. A helper spring eliminates the rear-end sag and stabilizes sway and body roll when carrying a heavy load. If you need a leaf spring with additional height, please call our parts team at 1-866-529-0412 so we can help you look for the correct part based on your complete vehicle information. Have a nice day. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >