SKU: 85564046130

1963-1977 Chevy Corvette Rear Leaf Spring 21-307

Sale price$95.40 Regular price$106.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

1963-1977 Chevy Corvette Rear Leaf Spring 21-307Number of Leaves 9 (6 3) Leaf Spring Width 2 1 4" A Leaf Spring Length: 23 3 16" B Leaf Spring Length: 24 5 16" Leaf Spring Arch: 10 1 4" C Leaf Spring Pack Thickness: 2 1 8" Leaf Spring Capacity: 1,360 lbs. Leaf Spring OEM Number: 3850837 Leaf Spring Eye Bushings: Leaf Spring Material: 3 214 3 194 2ND 3 194 Location Rear Verify the OEM part number and dimensions before purchase. Match with your existing spring to the manufacturer part number. Need

  • Number of Leaves - 9 (6/3)
  • Leaf Spring Width - 2-1/4"
  • A - Leaf Spring Length: 23-3/16"
  • B - Leaf Spring Length: 24-5/16"
  •  - Leaf Spring Arch: 10-1/4"
  • C - Leaf Spring Pack Thickness: 2-1/8"
  • Leaf Spring Capacity: 1,360 lbs.
  • Leaf Spring OEM Number: 3850837
  • Leaf Spring Eye Bushings:
  • Leaf Spring Material: 3/214 3/194 2ND 3/194
  • Location - Rear


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 21-307 is the rear leaf spring on a 1963-1977 Chevy Corvette. The rear spring is 2-1/4" wide, is a 9 (6/3) leaf spring and the capacity is 1,360 lbs. The OEM part number is 3850837.

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Exchange/Return Notes
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SKU: 85564046130

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4.0 ★★★★★
Based on 25 reviews
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BETTY HILDRETH
Waukegan, US
★★★★★ 5
very stylish
Size: Medium, Color: Pure Apricot
true to size. very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
C
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Cap47
Phoenix, US
★★★★★ 5
Great Material
Love the sweater. So soft.
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Reviewed in the United States on May 23, 2026
E
Verified Purchase
Eden Fam
Lake Worth, US
★★★★★ 5
LOVE. Ordering more colors.
Size: Medium, Color: Porpoise, Size: Medium, Color: Porpoise
I absolutely LOVE this sweater. This sweater is so flattering and comfortable. Great quality and the material is cozy and soft. I will be ordering this in more colors for sure! I just got it today but I know this will be my go to this season for lounging as well as being out and about. It could easily be dressed up or down and I love the Porpoise color I got (see photos). Originally I thought this came in a set but I still thinks its worth the price for just the sweater and I plan to order the shorts anyway. I got the medium and it fit true to size and so flattering. I am 5ft 2 and about 140lbs being heavier in my legs/hips. I generally wear a small/medium on top depending on the style and a large/XL on bottom. Definitely will be getting more colors!!
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Reviewed in the United States on December 1, 2023
D
Verified Purchase
Diane B
Lowell, US
★★★★★ 5
beautiful Perfect Sweater! Highly Recommend!
Size: 3X, Color: Zephyr Pink
Gorgeous color. Soft and snuggly. Cool enough in summer for office wear. My office sometimes gets cold even in the summer and this sweater is perfect. I wear it with brown slacks and it looks very professional but could be dressed down for casual affairs. The cut is generous and maybe even runs a little large however, I like the loose fit. I still can't get over the neutral pink color. It is just amazing and was a real steal as it was on sale when I ordered it!
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Reviewed in the United States on June 22, 2025
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Dani Cuervo
Port Orchard, US
★★★★★ 4
Stylish and comfortable
Size: 3X, Color: Porpoise
I love the slit in the back, it elevates the sweater well. It’s comfortable and made out of a thick, quality material. The only downside is that the sleeves are quite long and don’t roll up well. Otherwise I love it!
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Reviewed in the United States on March 18, 2026

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