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Rancho 11-13 Ram 2500 4WD Diesel Front Coil Spring Kit

SKU: RHORS80450B

Coil Springs

RHO Coil Spring Kits...

Rancho 11-13 Ram 2500 4WD Diesel Front Coil Spring Kit

SKU: RHORS80450B

Coil Springs

RHO Coil Spring Kits...

A$1,033.64
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Special Note for Dodge Ram (Classic/DT/DS)Since Dodge/Ram manufacturered concurrent Ram 1500, 2500 & 3500 models on both new and old body designs, please ensure you select the parts to suit the correct submodel. The year alone may not always be a reliable way to verify your submodel in the case of some Rams, so we encourage you to double check if you have the Classic, or the new shape when making orders for parts that are not the identical between both styles.(keyword: ram 2500)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Rancho, Rancho Suspension (driv) StreetFX SKU rhoRS80450B SFX Item ID 4249146 Accounting SKU rho-RS80450B Manufacturer SKU RS80450B Manufacturer UPC 039703011518 Alternative References RAN-RS80450B, ROSRS80450B

Rancho 11-13 Ram 2500 4WD Diesel Front Coil Spring Kit

Designed to accommodate larger wheels/tires without body or fender modifications, the Rancho® front coil spring kit raises your 2013-2003 Ram® 2500 by 2.5-in. Made from high-strength steel that is shot peened, heat treated and powder-coated for long life.

Additional Information

Rancho RS80450B Coil Spring Set for Dodge Ram 2500

Features and Benefits

  • BUY WITH CONFIDENCE -- Comes with Rancho’s limited one-year warranty
  • COMPATIBILITY -- Designed for Ram 2500/3500 heavy-duty trucks; Exc. Power Wagon
  • EASY TO INSTALL -- Kit includes two front coil springs that install easily with included hardware
  • ENGINEERED TO LAST -- Made of high-strength steel that is shot peened and heat treated for long life
  • FITS LARGER TIRES -- Provides 2.5-in. of lift to accommodate larger wheel/tires and to restore lost height due to heavy winch or bumper (tire size varies by manufacture; aftermarket bumpers, winches, etc. affect lift height)
  • RESISTS CORROSION -- Powder-coated to resist rust and corrosion

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-10-13 18:31:19

Application Summary

2011-2013 Ram 2500 (Front) (Fuel: DIESEL & Drive: 4WD / Qualifier: Black Coil Spring(s), Raises Front 2.5 (in), Replacement Coil Springs for Rancho RS66450R9 System(s)); 2011-2013 Ram 3500 (Front) (Body: Standard Cab Pickup, Crew Cab Pickup, Extended Crew Cab Pickup & Fuel: DIESEL & Drive: 4WD / Qualifier: Black Coil Spring(s), Raises Front 2.5 (in), Replacement Coil Springs for Rancho RS66450R9 System(s)); 2003-2010 Dodge Ram 2500 (Front) (Fuel: DIESEL & Drive: 4WD / Qualifier: Black Coil Spring(s), Raises Front 2.5 (in), Replacement Coil Springs for Rancho RS66450R9 System(s)); 2003-2010 Dodge Ram 3500 (Front) (Body: Standard Cab Pickup, Crew Cab Pickup, Extended Crew Cab Pickup & Fuel: DIESEL & Drive: 4WD / Qualifier: Black Coil Spring(s), Raises Front 2.5 (in), Replacement Coil Springs for Rancho RS66450R9 System(s))

Part Type

Coil Springs

Data: v4.2 - Upd: 2026-09-29 18:19:21

Features

  • BUY WITH CONFIDENCE -- Comes with Rancho’s limited one-year warranty
  • COMPATIBILITY -- Designed for Ram 2500/3500 heavy-duty trucks; Exc. Power Wagon
  • EASY TO INSTALL -- Kit includes two front coil springs that install easily with included hardware
  • ENGINEERED TO LAST -- Made of high-strength steel that is shot peened and heat treated for long life
  • FITS LARGER TIRES -- Provides 2.5-in. of lift to accommodate larger wheel/tires and to restore lost height due to heavy winch or bumper (tire size varies by manufacture; aftermarket bumpers, winches, etc. affect lift height)
  • RESISTS CORROSION -- Powder-coated to resist rust and corrosion

Specifications

Coil Springs, 2.5 in. Lift, Black Powdercoated, Dodge, Ram, Pickup, Pair

Rancho tailors the various models of their performance lift coil springs to your specific application for the performance you want in a lifted vehicle. They provide clearance for larger tires without any fender trimming or body modifications. Lift your rig the easy way with Rancho performance lift coil springs.

Product Attributes
BrandRancho
Manufacturer's Part NumberRS80450B
Part TypeCoil Springs
Product LineRancho Performance Lift Coil Springs
UPC00039703011518
Ride HeightLifted
Ride Height NoteAdditional ride height information may be available for your vehicle, please refer to the app tab.
Spring PositioningFront
Front Spring Raised Amount Range (in.)2.50 in.
Progressive Rate SpringNo
Spring FinishBlack
Bushings IncludedNo
QuantitySold as a pair.

Reference Information

Brand Name/s Rancho
StreetFX SKU rhoRS80450B
SFX Item ID 4249146
Supplier Item Code 4249146
Manufacturer SKU RS80450B
Manufacturer UPC 39703011518
Alternative References RAN-RS80450B, ROSRS80450B, 4WD

Brochures

Compatibility

Rancho 11-13 Ram 2500 4WD Diesel Front Coil Spring Kit
Year RangeMakeModelSubmodelsRegion
2003-2010 Dodge Ram 2500 ST, SLT, Laramie, Sport, TRX4, SXT, TRX US
2003-2010 Dodge Ram 3500 ST, SLT, Laramie, Sport, TRX4, SXT US
2011-2012 Ram 2500 Laramie, SLT, ST, Laramie Longhorn, Outdoorsman US
2011-2012 Ram 3500 Laramie, SLT, ST, Laramie Longhorn US

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility


Application Data
MakeDODGE
ModelRAM 2500
SubmodelLARAMIE
Beginning Year2003
Ending Year2003
Engine TypeL6
Liter5.9
CID359
Drivetrain4WD
Engine FamilyCummins diesel inline 6-cylinder
Engine Size5.9L/359
TransmissionAutomatic
Body StyleCab & Chassis
Engine VIN Code6
MakeDODGE
ModelRAM 2500
SubmodelLARAMIE
Beginning Year2003
Ending Year2003
Engine TypeL6
Liter5.9
CID359
Drivetrain4WD
Engine FamilyCummins diesel inline 6-cylinder
Engine Size5.9L/359
TransmissionAutomatic
Body StyleCrew Cab Pickup
Engine VIN Code6
MakeDODGE
ModelRAM 2500
SubmodelLARAMIE
Beginning Year2003
Ending Year2003
Engine TypeL6
Liter5.9
CID359
Drivetrain4WD
Engine FamilyCummins diesel inline 6-cylinder
Engine Size5.9L/359
TransmissionAutomatic
Body StyleStandard Cab Pickup
Engine VIN Code6

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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