1963-1977 Chevy Corvette Rear Leaf Spring 21-307

$211.99 Sale Save

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable


  • 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

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.

Over 3 Decades of Customer Satisfaction

Benefits You Need & Want

Quality: Lasts longer. High-quality, durable parts that can withstand use and wear over time.Performance: Performs better. Parts that enhance and maintain the performance of you vehicle. Correct fit and function as expected.Value for Money: Cost with quality balanced. No better products at any price point.Brand Reputation: 30+ years of customer satisfaction.

Get It Done Right

Our promise to you and us

  • We will always be honest

  • We will always operate with a high level of integrity.

  • We will always treat you with dignity, and we will go all out to get it done right.