Skip to Content
  1. All products
  2. Driveline and Axles
  3. 1978-1988 GM G-Body Notch Back Crate Differential System - Cast-Aluminum Third Member with Worm Gear Limited Slip - Choose Your Width, Third Member, Gear Ratio, Spline
  4. Driveline and Axles
Pricelist: Default Pricelist
Pricelist: Default Pricelist

1978-1988 GM G-Body Notch Back Crate Differential System - Cast-Aluminum Third Member with Worm Gear Limited Slip - Choose Your Width, Third Member, Gear Ratio, Spline

(0 review)
Bous General Motors replacement parts. You choose your preferred configuration and Blue Moon Parts will ship your complete order in one package ready to install.
$ 0.00 $ 0.00

Product Code:


  • Third Member
    • Cast-Aluminum Third Member with Worm Gear Limited Slip
  • Width - Axle Face to Axle Face
    • 58 Inch
  • Gear Ratio
    • 3.00
    • 3.25
    • 3.50
    • 3.70
    • 3.89
    • 4.11
    • 4.56
  • # of Splines
    • 31
    • 35
  • Brand
    • Bous
Add to cart
Buy now
Add to wishlist

Images May Not Reflect Actual Product
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
Gear Ratio 3.00, 3.25, 3.50, 3.70, 3.89, 4.11, 4.56
# of Splines 31, 35
Third Member Cast-Aluminum Third Member with Worm Gear Limited Slip
Width - Axle Face to Axle Face 58 Inch
Brand Bous
Contact Us
Third Member: Cast-Aluminum Third Member with Worm Gear Limited Slip
Width - Axle Face to Axle Face: 58 Inch
Brand: Bous