Dorman 34-1741 Suspension - Leaf Spring

In stock
SKU: 591|341741
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Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price $562.08
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|341741
  • Barcode #N/A

Product Description

Properly functioning leaf springs hold the weight and payload of a vehicle or trailer and are essential to suspension performance and passenger comfort. Check the product attributes to select the right leaf spring for your application.

  • Direct replacement - these leaf springs are designed to match the fit and function of the original leaf springs on specific vehicles or trailers
  • Ideal solution - seamlessly replaces leaf springs damaged by overloading, collision, cracking or corrosion, or are due for replacement
  • Durable construction - made from quality materials to strict specifications to ensure reliable performance and long service life
  • Trustworthy quality - engineered, manufactured and supported by the premier aftermarket leaf spring provider in the USA

Detailed Applications

Year Make Model Configuration Positions Application Notes
2024 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2024 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2024 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2023 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2023 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2023 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2022 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2022 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2022 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2021 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2021 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2021 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2020 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2020 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2020 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2019 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2019 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2019 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2018 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2018 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2018 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2017 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2017 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2017 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2016 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2016 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2016 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2015 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2015 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2015 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2014 Ram ProMaster 1500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2014 Ram ProMaster 2500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs
2014 Ram ProMaster 3500 Rear 2,500 Lb. Average Capacity; 1.5625 In. Pack Thickness; 2 Full Taper Leaf; 4.50 In. Free Arch; Direct Replacement for Option codes ZDR,ZSR,ZAR and ZNR; Option Codes ZER,ZTR,ZFR,ZUR 600lb Load Rating Increase Replace in Pairs

Product Specifications

Axle Modification Needed: No
Axle Orientation: Rear
Bushing Color: Black
Bushings Included: Yes
Color: Black
End 1 Attachment Type: Berlin Eye
End 2 Attachment Type: Berlin Eye
Helper Spring: No
Leaf Quantity: 2
Leaf Spring Arch Length: 4.5 in
Leaf Width: 2.75 in
Length Axis 1: 28.125 in
Length Axis 2: 29.125 in
Length B: 29.125 in
Load Rate: 2500 lb
Material: Steel
Mounting Hardware Included: No
Pack Thickness: 1.563 in
Package Contents: 1 Leaf Spring
Package Quantity: 1
Packaging Type: Box
Spring Arch Length: 4.5 in
Spring Research Institute Number: 34-1741
Suspension Grade Type: Standard

OE Numbers

DIRECT OE CROSS
68188872 CHRYSLER
68188872AA CHRYSLER
68188872AB CHRYSLER
68188872AC CHRYSLER
68188872AD CHRYSLER
68188872AE CHRYSLER