Dodge Pickup Rear Leaf Spring | 6 Leaves | 2,500 lbs. Capacity

SKU 34-173

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$159.75
 
20+ In Stock as of 9/18/2020 3:52:36 PM EST.

Dodge Pickup OEM replacement leaf spring 34-173 will help restore your original factory ride height. Leaf springs are sold individually but it is recommend to change in pairs. Bushing are included with leaf springs.

Product Specs for Leaf Springs 34-173

  • SRI Number:34-173
  • OEM Number:3897284
  • Width:2-1/2 Inches
  • Length (A): 24 Inches
  • Length (B):28 Inches
  • Arc (C):5-5/8 Inches
  • Number of Leaves:6
  • Pack Thickness (D):2-1/8 Inches
  • Capacity:2,500 lbs.
  • Front Bushing:Included / RB-81
  • Rear Bushing:Included / RB-81
  • Location:Rear
  • Spring Construction:1st Stage 2/323 3/291 2nd Stage 1/625
  • MPN: 34-173
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Leaf Springs 34-173 Details

Leaf Springs Important Role

Your leaf springs are one of the most important parts of your trucks suspension. If your leaf springs are shot or showing fatigue from old age, it is recommended to change them both out at the same time. If you only change one leaf spring, it is common that your truck will lean toward the side with the older leaf spring. If you purchase one leaf spring and decided to replace the other one at a later date, you may receive a spring from another manufacturer as we source our springs from multiple manufacturers. It is recommend to replace them in pairs to guarantee a match.

Replacing your leaf springs with a high quality OEM leaf spring from Michigan Truck Spring will help improve your ride in the following ways:

  • Less bounce, which means more solid contact with the road and therefore longer tire life.
  • Driver comfort is greatly improved.
  • Your payload sits tight, significantly reducing cargo damage.
  • Smoother ride and less bottoming out.
  • Safety! Your truck will handle better which means it's safer.

All the leaf springs at TruckSpring.com are made to or exceed OEM quality:

  • Made from SAE 5160 Steel, Same as OEM leaf springs.
  • All raw steel is manufactured by steel mills that use the continuous cast (Stran-cast) process, same as OEM leaf springs.
  • Each leaf from the leaf springs is shot peened to specific intensity and coverage.
  • Each leaf spring is coated to prevent corrosion and rust.

If you have any questions about how to identify the correct leaf spring for your vehicle or need bolts or other replacement parts, call us at 1-800-358-4751.

Vehicle Application Guide for Leaf Springs 34-173

The 34-173 Dodge Pickup Rear Leaf Spring | 6 Leaves | 2,500 lbs. Capacity is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Leaf Springs - Auto, Truck, RV to view all vehicle makes and models.

  • Dodge
  • Plymouth
YearMakeModelVehicle OptionInstallation Notes
1972 Dodge D100 PickupFits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1973 Dodge D100 PickupFits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1974 Dodge D100 PickupFits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1972 Dodge D200 PickupFits 2 Wheel Drive(with 5/8 inch spring bolts)
1973 Dodge D200 PickupFits 2 Wheel Drive(with 5/8 inch spring bolts)
1974 Dodge D200 PickupFits 2 Wheel Drive(with 5/8 inch spring bolts)
1972 Dodge D300 PickupFits 2 Wheel Drive(with 5/8 inch spring bolts)
1973 Dodge D300 PickupFits 2 Wheel Drive(with 5/8 inch spring bolts)
1974 Dodge D300 PickupFits 2 Wheel Drive(with 5/8 inch spring bolts)
1974 Dodge RamchargerFits 4 Wheel Drive
1975 Dodge RamchargerFits 4 Wheel Drive
1976 Dodge RamchargerFits 4 Wheel Drive
1977 Dodge RamchargerFits 4 Wheel Drive
1978 Dodge RamchargerFits 4 Wheel Drive
1979 Dodge RamchargerFits 4 Wheel Drive
1980 Dodge RamchargerFits 4 Wheel Drive
1981 Dodge RamchargerFits 4 Wheel Drive
1982 Dodge RamchargerFits 4 Wheel Drive
1983 Dodge RamchargerFits 4 Wheel Drive
1984 Dodge RamchargerFits 4 Wheel Drive
1985 Dodge RamchargerFits 4 Wheel Drive
1986 Dodge RamchargerFits 4 Wheel Drive
1987 Dodge RamchargerFits 4 Wheel Drive
1988 Dodge RamchargerFits 4 Wheel Drive
1989 Dodge RamchargerFits 4 Wheel Drive
1990 Dodge RamchargerFits 4 Wheel Drive
1991 Dodge RamchargerFits 4 Wheel Drive
1992 Dodge RamchargerFits 4 Wheel Drive
1993 Dodge RamchargerFits 4 Wheel Drive
1972 Dodge W100 PickupFits 4 Wheel Drive
1973 Dodge W100 PickupFits 4 Wheel Drive
1974 Dodge W100 PickupFits 4 Wheel Drive
1972 Dodge W200 PickupFits 4 Wheel Drive(with 5/8 inch spring bolts)
1973 Dodge W200 PickupFits 4 Wheel Drive(with 5/8 inch spring bolts)
1974 Dodge W200 PickupFits 4 Wheel Drive(with 5/8 inch spring bolts)
1972 Dodge W300 PickupFits 4 Wheel Drive(with 5/8 inch spring bolts)
1973 Dodge W300 PickupFits 4 Wheel Drive(with 5/8 inch spring bolts)
1974 Dodge W300 PickupFits 4 Wheel Drive(with 5/8 inch spring bolts)
1974 Plymouth TraildusterFits 4 Wheel Drive
1975 Plymouth TraildusterFits 4 Wheel Drive
1976 Plymouth TraildusterFits 4 Wheel Drive
1977 Plymouth TraildusterFits 4 Wheel Drive
1978 Plymouth TraildusterFits 4 Wheel Drive
1979 Plymouth TraildusterFits 4 Wheel Drive
1980 Plymouth TraildusterFits 4 Wheel Drive
1981 Plymouth TraildusterFits 4 Wheel Drive
1975 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1976 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1977 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1978 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1979 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1986 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1987 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1988 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1989 Dodge D100Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1977 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1978 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1979 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1980 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1981 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1982 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1983 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1984 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1985 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1986 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1987 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1988 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1989 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1990 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1991 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1992 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1993 Dodge D150Fits 2 Wheel DriveFits Club Cab with 8 foot bed (149 inch wheelbase)
1977 Dodge D200Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1978 Dodge D200Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1979 Dodge D200Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1980 Dodge D200Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1975 Dodge D200Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1976 Dodge D200Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1981 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1982 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1983 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1984 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1985 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1986 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1987 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1988 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1989 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1990 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1991 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1992 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1993 Dodge D250Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1977 Dodge D300Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1978 Dodge D300Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1979 Dodge D300Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1980 Dodge D300Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1975 Dodge D300Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1976 Dodge D300Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1981 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1982 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1983 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1984 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1985 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1986 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1987 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1988 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1989 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1990 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1991 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1992 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1993 Dodge D350Fits 2 Wheel Drive(with 5/8 inch spring bolts)
1975 Dodge W100Fits 4 Wheel Drive
1976 Dodge W100Fits 4 Wheel Drive
1977 Dodge W100Fits 4 Wheel Drive
1986 Dodge W100Fits 4 Wheel Drive
1987 Dodge W100Fits 4 Wheel Drive
1988 Dodge W100Fits 4 Wheel Drive
1989 Dodge W100Fits 4 Wheel Drive
1977 Dodge W150Fits 4 Wheel Drive
1978 Dodge W150Fits 4 Wheel Drive
1979 Dodge W150Fits 4 Wheel Drive
1980 Dodge W150Fits 4 Wheel Drive
1981 Dodge W150Fits 4 Wheel Drive
1982 Dodge W150Fits 4 Wheel Drive
1983 Dodge W150Fits 4 Wheel Drive
1984 Dodge W150Fits 4 Wheel Drive
1985 Dodge W150Fits 4 Wheel Drive
1986 Dodge W150Fits 4 Wheel Drive
1987 Dodge W150Fits 4 Wheel Drive
1988 Dodge W150Fits 4 Wheel Drive
1989 Dodge W150Fits 4 Wheel Drive
1990 Dodge W150Fits 4 Wheel Drive
1991 Dodge W150Fits 4 Wheel Drive
1992 Dodge W150Fits 4 Wheel Drive
1993 Dodge W150Fits 4 Wheel Drive
1975 Dodge W200Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1976 Dodge W200Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1977 Dodge W200Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1978 Dodge W200Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1979 Dodge W200Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1980 Dodge W200Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1981 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1982 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1983 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1984 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1985 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1986 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1987 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1988 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1989 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1990 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1991 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1992 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1993 Dodge W250Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1977 Dodge W300Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1978 Dodge W300Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1979 Dodge W300Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1980 Dodge W300Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1975 Dodge W300Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1976 Dodge W300Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1981 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1982 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1983 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1984 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1985 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1986 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1987 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1988 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1989 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1990 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1991 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1992 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)
1993 Dodge W350Fits 4 Wheel Drive(with 5/8 inch spring bolts)

Customer Q&A - Leaf Springs 34-173


What is the spring rate, and are the springs progressive (two-stage) like the stock springs?

Asked
Dodge replacement spring 34-173 has the following specifications: 2.50" WIDE 24.00" X 28.00" 6 LEAF 2 STAGE CAPACITY 2,500# / RATE 285/520#/IN It is a two stage spring.


Ramchargers came stock from the factory with a 3.5 to 4" block in the rear (stock height). Is this spring set up to work with said block or is it arched enough to remove the block?

Asked
The leaf spring under the rear of this Ramcharger was set up to work with the factory blocks. If the blocks were to be removed, then you would have to purchase a lifted spring to compensate for the missing block. The factory springs are not arched enough to just use by themselves. You will have to keep the factory block installed with leaf spring 34-173 as it is a factory replacement.


Is this just one side?

Asked
Dodge pickup replacement leaf spring 34-173 is for one side. Leaf springs are sold individually but we recommend changing them in pairs.


Leaf Springs

At TruckSpring / Michigan Truck Spring, we obtain our leaf springs from various sources throughout the world. All of the manufacturers that we represent produce leaf springs that are as good as or better quality than OEM springs.

Virtually no vehicle manufacturer actually manufactures their own leaf springs. Like many other truck components, leaf springs are purchased from companies specializing in supplying parts to truck manufacturers. The springs we sell have the same or better quality as OEM springs and many times are purchased from the same manufacturer.

Leaf Springs Warranty

1 Year Limited Warranty

On all leaf springs.

What the warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime. Any alteration of products will void the warranty. Warranty is void if new u-bolts are not installed when the new leaf spring is installed. Using existing u-bolts is a common cause for leaf spring breakage and failure.

How to get service

If a leaf spring failure results from a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

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