SKU: 3414042260

1964-1976 Dodge & Plymouth Demon, Dart, Swinger And Barracuda Rear Leaf Spring 78-581

Sale price$175.48 Regular price$194.98
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

1964-1976 Dodge & Plymouth Demon, Dart, Swinger And Barracuda Rear Leaf Spring 78-581Number of Leaves 6 Leaf Spring Width 2 1 2" A Leaf Spring Length: 20" B Leaf Spring Length: 35" Leaf Spring Arch: 5 5 8" D Leaf Spring Pack Thickness: 1 9 16" Leaf Spring Capacity: 760 lbs. Leaf Spring OEM Number: 3004845 Leaf Spring Eye Bushings: Front RB 91 Rear HB 891 Includes Front Eye Bushing Does Not Include Rear Eye Bushing. Use HB 891 (2 Per Spring) Leaf Spring Material: 2 262 4 237 Location Rear With 5 8" Spring Bolt And V8 383 Engine Only

  • Number of Leaves - 6
  • Leaf Spring Width - 2-1/2"
  • A - Leaf Spring Length: 20"
  • B - Leaf Spring Length: 35"
  •  - Leaf Spring Arch: 5-5/8"
  • D - Leaf Spring Pack Thickness: 1-9/16"
  • Leaf Spring Capacity: 760 lbs.
  • Leaf Spring OEM Number: 3004845
  • Leaf Spring Eye Bushings: Front RB-91/ Rear HB-891
  • Includes Front Eye Bushing
  • Does Not Include Rear Eye Bushing. Use HB-891 (2 Per Spring)
  • Leaf Spring Material: 2/262 4/237
  • Location - Rear
  • With 5/8" Spring Bolt And V8 383 Engine Only


Verify the OEM part number and dimensions before purchase. Match with your existing spring to the manufacturer part number. Need help? Visit: How to Identify a Leaf Spring.

Leaf spring 78-581 is the rear leaf spring on Dodge Demon, Dart and Swinger cars. Also fits Plymouth Barracuda cars. The rear spring is  2-1/2" wide and is a 6 leaf spring. The capacity is 760 lbs. and the OEM part number is 3004845.


Models And Year Ranges:

Fits: 1967-1976 Rear Dodge Dart

Fits: 1971-1972 Rear Dodge Demon

Fits: 1969-1976 Rear Dodge Swinger

Fits: 1964-1969 Rear Plymouth Barracuda

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 3414042260

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4.5 ★★★★★
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Rachel
Dallas, US
★★★★★ 5
Best dog throwing toy
Style: Classic + 2pk Ball, Size: 26in
Probably one of the best purchases I have made! The balls are far superior to any tennis ball. My dog likes to chew or bite down on the balls once she catches them and tennis balls ball apart. As to the actual thrower - the extra length on this one has helped me, I had back surgery and am not able to bend over I can reach the ball without too much difficulty. So to sum it up - best dog throwing toy I have purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
L
Verified Purchase
Lorraine Nathanson
San Leandro, US
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
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Reviewed in the United States on May 18, 2025
E
Verified Purchase
Erik
Port Orchard, US
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
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Reviewed in the United States on September 10, 2025
M
Verified Purchase
Mary Freeman
Charlottesville, US
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
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Reviewed in the United States on April 13, 2026
S
Verified Purchase
Steve
Houston, US
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
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Reviewed in the United States on March 9, 2026

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