SKU: 2786845928

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

$175.48 $194.98
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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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: 2786845928

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4.9 ★★★★★
Based on 10 reviews
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Verified Purchase
Somebodyzmom
Port Orchard, US
★★★★★ 5
My cat used it right away!
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
My large long-hair orange cat is a bed hoarder. He has at least 5 or 6 beds around the house, and uses every one of them (at different times, of course). But lately he's started sleeping on my pillow during the day, but going to bed at night on a pillow covered in his long orange hair wasn't cutting it for me. So I purchased one more bed for him - because heaven help me if I should move one of his other beds. What we won't do for our babies! Anyway, I put this new bed near my pillow and he's been using the bed instead of my pillow. It's soft and the bolsters are thick and it's just the right size for him to curl up in! He loves it! Win-win!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
J
Verified Purchase
JB
Houston, US
★★★★★ 3
Lopsided, but works
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
It's soft and good cat size. The bottom stuffing is uneven, so it leans a lot, no matter how I rotate it for the cat to try to even it out. But the old cat loves it, especially since it's positioned in a perfect spot; a "corner" by a hallway, so it feels safe, while letting the cat see everything from that out of the way vantage point. I've been trying to get him to use beds again (had to throw some out b/c he gets seizures which can result in loss of bladder control). It only took a few days for him to "discover" the new bed, and start adding it to his nap rotations. and he looks so cute in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2023
T
Verified Purchase
Tierra Clark
New York, US
★★★★★ 5
Great for all dogs
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
Durable and easy to vacuum and wash. Keeps its form well my smaller dog AND LARGE DOG find it comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
E
Verified Purchase
Elbert Smith
Massapequa, US
★★★★★ 5
Awesome football
Color: Ohio State Buckeyes
Awesome State awesome football!
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Reviewed in the United States on March 24, 2026
H
Verified Purchase
Halo
Battle Creek, US
★★★★★ 5
heavy duty quality
Color: Georgia Bulldogs
Bought for friends. They have a dog that will gnaw and chew on anything. This was very durable and lasted with constant chewing and playing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025

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