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GM CI Vette, 63-79, C2 & C3, 2.73-3.90, Nitro Limited Slip
CI Vette 2.73-3.90 LSD (Eaton Carbon Fiber Clutch, 400 lb Springs)

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GM CI Corvette
Price: $519.75

Product Code: NPGMVET-3-17

Description Vehicle Applications Warranty Information

GM CI Vette
Nitro Limited Slip Differential

1963-1967 Chevrolet Corvette C2
1968-1979 Chevrolet Corvette C3

Differential: Corvette Cast Iron IRS
Gear Ratio: 2.73-3.90
Axle Splines: 17
Ring Gear Bolts:
Manufacturer: Nitro Gear & Axle
Warranty: 1 Year*

Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro we know differentials, and know what it takes to provide you with high quality components.

Nitro Gear and Axle Premium Differential Ring and Pinion Gears, Axles and parts


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

  • Fully Rebuildable Design
  • Carbon Fiber Chatter Free Clutch Pack
  • 400 Lbs of Preload from 4 replaceable coil springs
  • Provides outstanding traction

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