Yukon YDGGMVET-3-17-1 - 63-79 Cl Corvette 2.73-3.90 Dura Grip Limited Slip, 17spl; Composite Clutches
$1,23899
In stock
limited availability at this price!
Pay over 3-12 months with
. Learn more
YUKON part description
The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.
Product Description
63-79 Cl Corvette 2.73-3.90 Dura Grip Limited Slip, 17spl; Composite Clutches
Features & Benefits
- Fits 2.73-3.90 Gear Ratio (Also Fits Thick Gears)
- Fits 1963-1979 Corvette with 17 Spline Axles
- Fully rebuildable design and proudly assembled in the USA
- Limited Slip Differential with Composite Clutches
- All units are backed by extensive product testing and state-of-the-art software design
- Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
- Gears are cut to provide the strongest teeth possible in any terrain
Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
Product Attributes
| Aap Selling Package Quantity Uom | EA |
| Aap_uda_12 | EA |
| Aap_uda_22 | 1 |
| Assembled | Yes |
| Axle Shaft Spline Quantity | 17 |
| Axle Type | semi Floating |
| Bolt Hole Quantity | 10 |
| Case Included | Yes |
| Differential Brand | GM |
| Gear Ratio | 2.73 to 3.90 |
| Heat Treated | Yes |
| Material | Steel |
| Title | 63-79 Cl Corvette 2.73-3.90 Dura Grip Limited Slip, 17spl; Composite Clutches |
Additional Information
| Warranty Time | 1 |
| Warranty Time UOM | YR |
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (Schedule B) | 8708998175 |
| Harmonized Tariff Code (HTS) | 8708996890 |
| NAFTA Preference Criterion Code | B |
| UPC | 00883584260233 |
Fits Vehicles
- Chevrolet Corvette (1963-1979)
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!











