Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Our gear sets are made from first-run steel, we never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high horsepower racing engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in our in-house lab. Motive Gear Performance: What the pros run!

Specifications:
  • Cover Bolt Quantity: 8
  • Differential Carrier Break: 2.41 to 3.70 Ratio
  • Differential Case Design Type: 63-79 Corvette
  • Pinion Gear Tooth Quantity: 11
  • Pinion Shaft Diameter: 1.625 (Inch)
  • Pinion Spline Count: 30
  • Ring & Pinion Gear Ratio: 3.55
  • Ring Gear Bolt Quantity: 10
  • Ring Gear Diameter: 8.25 (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Standard
  • Ring Gear Tooth Quantity: 39
  • Taxonomy A: Differential LD
  • Taxonomy B: Ring and Pinion
  • Taxonomy C: 63-79 Corvette
  • Taxonomy D: Rear
Fitment: 1963 – 1979 Chevrolet Corvette

More From This Category

Motive Gear Pinion Shim Kit, Dana 60 Standard, Dana 60 Reverse, Dana 61, Dana 70, Dana U, Dana 70 HD, Kit

Motive Gear Pinion Shim Kit, Dana 60 Standard, Dana 60 Reverse, Dana 61, Dana 70, Dana U, Dana 70 HD, Kit

$13.73

Motive Gear Carrier, Open, 4.56 Ratio and Higher, GM 10.5, Each

Motive Gear Carrier, Open, 4.56 Ratio and Higher, GM 10.5, Each

$410.24

Motive Gear Carrier Gear Kit, Open, For Chrysler 9.25 Front, Kit

Motive Gear Carrier Gear Kit, Open, For Chrysler 9.25 Front, Kit

$233.55