Differential Upgrade – Stage IV

2005 Chevrolet Corvette

Starting At $5,645.00

Looking to personalize your order? Ask about our powder coating service, cryogenic processing, and more.

SKU: diff-stg-4-05A4 Categories: , , , , , ,


  • Media Blast Transmission Case
  • Stronger 2006+ Style Assembly
  • Seal & Gasket Kit
  • 300M Left Stub Shaft
  • 300M 2-Piece Right Stub Shaft
  • C6 Z06 Pinion Support
  • Wavetrac Differential
  • 2.56, 2.73, 2.93, 3.42, 3.73, 3.90, 4.11 Ratios Available
  • Performance Metal Micropolished Ring & Pinion

Power Rating

We do not have power ratings listed with our differentials as they will hold up to different amounts of power depending on how they are used. Please call and talk with a sales representative about your driving style and HP to see what will fit your application.

Core Returns

A core fee will be charged if you do not have a rebuildable core to return.

Shipping cost includes the shipping to you and shipping of the core back to us. This applies to business addresses or to a terminal using FedEx Freight or other carriers. Any additional charges such as limited access, residential delivery, lift-gate, etc. will be the buyer’s responsibility.