Yukon Gear & Axle
Yukon Gear Dura Grip Positraction For GM 12 Bolt Car w/ 30 Spline Axles / 3.08 To 3.90 Ratio - YDGGM12P-3-30-1
- SKU:
- YUKYDGGM12P-3-30-1
- UPC:
- 883584260110
- MPN:
- YDGGM12P-3-30-1
- Availability:
- Regularly stocked product
Description
What is the Yukon Dura Grip limited slip differential?
Yukon Dura Grip differentials are positraction limited slip units designed to deliver superior traction and performance across a variety of demanding driving conditions.
Can I install the Yukon Dura Grip myself?
Professional installation is recommended for Yukon Dura Grip differentials to ensure precise setup and optimal performance from your new differential.
Yukon Dura Grip differentials provide relentless traction, scoring a 9 for drag racing and competition usage. Featuring forged 4320 chromoly spider gears for ultimate durability, this positraction limited slip differential ensures instant power transfer. Trust Yukon Gear & Axle for unparalleled performance and unwavering strength in your differential.
What Owners Say
Owners and enthusiasts consistently praise the Yukon Dura Grip for its quality construction, highlighting the billet case, hardened internals, and carbon clutches that deliver reliable performance in both street and moderate off-road applications. Users report it works well in various setups, from Broncos to Camaros, with rebuild parts readily available for long-term maintenance. Some wheelers note that for light-duty use, it may be more capability than needed, and a few discussions suggest shoppers compare it against alternatives like the Tru Trac depending on their specific requirements. Overall, the Dura Grip has earned its place among recommended clutch-type limited slips alongside respected names like Eaton.
Key Features
- positraction limited slip differential
- high strength nodular case
- forged 4320 chromoly spider gears
- composite clutches
- Fits 12P GM w/30 Spline Axles
- Fits 3.08/3.90 Gear Ratio [Also Fits Thick Gears]
Why Choose the YUK Dura Grip
Delivers relentless traction for confident acceleration out of corners.
Provides unwavering strength for extreme off-road and track abuse.
Achieves instant power transfer for responsive, exhilarating driving.
Transforms your classic into a corner-carving, grip-hugging machine.
Who Is This For?
Street Performance — 8/10
Positraction differential enhances traction for spirited driving.
Drag Racing — 9/10
Forged chromoly spider gears ensure ultimate power delivery.
Track / Autocross — 8/10
Limited slip differential improves cornering and acceleration.
Racing Competition — 9/10
High strength components built for demanding competition.
Weekend Off-Roading — 7/10
Limited slip improves traction on varied terrain.
Frequently Asked Questions
What makes the Yukon Dura Grip a recommended upgrade for my vehicle?
Upgrading to the Yukon Dura Grip transforms your vehicle into a corner-carving machine, delivering relentless traction for confident acceleration out of corners. This positraction limited slip differential is ideal for Street Performance applications, scoring an 8 for enhanced driving dynamics. Experience the exhilaration of improved grip and responsiveness.
What is the installation process for a Yukon Dura Grip differential?
Professional installation is recommended for the Yukon Dura Grip, as confirmed by the professional installation recommended install type. Consulting a qualified technician ensures proper setup and optimal performance. This approach guarantees your differential is installed to its full capability.
How does the Yukon Dura Grip enhance my vehicle's performance?
The Yukon Dura Grip achieves instant power transfer, providing responsive and exhilarating driving with a Usage Score of 9 for Drag Racing and Racing Competition. Its forged 4320 chromoly spider gears ensure ultimate durability and power delivery. Enjoy unparalleled grip for demanding performance scenarios.
Does the Yukon Dura Grip offer superior traction compared to a stock differential?
Yes, the Yukon Dura Grip's positraction limited slip differential provides superior traction for confident acceleration out of corners. Its composite clutches and high-strength nodular case deliver unwavering strength, outperforming stock options for performance enthusiasts. This upgrade ensures enhanced grip in all demanding applications.
What are the key materials used in the Yukon Dura Grip differential?
The Yukon Dura Grip features forged 4320 chromoly spider gears for ultimate durability and a high-strength nodular case for unwavering strength. These premium materials are designed for extreme off-road and track abuse. Expect exceptional longevity and robust performance.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964–1969 | Buick | Wildcat | Base |
| 1965–1970 | Buick | Wildcat | Custom |
| 1965 | Buick | Wildcat | Deluxe |
| 1966 | Buick | Wildcat | Gran Sport |
| 1964–1972 | Chevrolet | Bel Air | Base |
| 1964–1972 | Chevrolet | Biscayne | Base |
| 1967–1972 | Chevrolet | Camaro | Base |
| 1967–1972 | Chevrolet | Camaro | RS |
| 1967–1972 | Chevrolet | Camaro | SS |
| 1967–1972 | Chevrolet | Camaro | Z28 |
| 1966–1970 | Chevrolet | Caprice | Base |
| 1964–1968 | Chevrolet | Chevelle | 300 |
| 1964–1965 | Chevrolet | Chevelle | Malibu Super Sport |
| 1965–1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1966 | Chevrolet | Chevelle | Super Sport 396 |
| 1967–1972 | Chevrolet | Chevelle | Malibu |
| 1967–1972 | Chevrolet | Chevelle | Concours |
| 1967–1970 | Chevrolet | Chevelle | SS 396 |
| 1968–1972 | Chevrolet | Chevelle | Nomad |
| 1968 | Chevrolet | Chevelle | Nomad Custom |
| 1969–1972 | Chevrolet | Chevelle | Concours Estate |
| 1969–1972 | Chevrolet | Chevelle | Greenbrier |
| 1970–1972 | Chevrolet | Chevelle | Base |
| 1971–1972 | Chevrolet | Chevelle | SS |
| 1973 | Chevrolet | Chevelle | Deluxe |
| 1964–1967 | Chevrolet | Chevy II | Base |
| 1964–1968 | Chevrolet | Chevy II | Nova |
| 1964–1967 | Chevrolet | Chevy II | Nova SS |
| 1965–1972 | Chevrolet | El Camino | Base |
| 1968–1972 | Chevrolet | El Camino | Custom |
| 1968–1972 | Chevrolet | El Camino | SS |
| 1964–1972 | Chevrolet | Impala | Base |
| 1964–1967 | Chevrolet | Impala | SS |
| 1970–1972 | Chevrolet | Monte Carlo | Base |
| 1969–1972 | Chevrolet | Nova | Base |
| 1969 | Pontiac | Firebird | Sprint |
| 1969–1972 | Pontiac | Firebird | Trans Am |
| 1969 | Pontiac | Firebird | 400 |
| 1969–1972 | Pontiac | Firebird | Base |
| 1969 | Pontiac | Firebird | 350 HO |
| 1969 | Pontiac | Firebird | 350 |
| 1970–1972 | Pontiac | Firebird | Formula |
| 1970–1972 | Pontiac | Firebird | Esprit |
| 1970–1972 | Pontiac | GTO | Base |
| 1970–1971 | Pontiac | GTO | The Judge |
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Differentials — Drivetrain
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1969 | Buick | Wildcat | Base |
| 1965-1970 | Buick | Wildcat | Custom |
| 1965 | Buick | Wildcat | Deluxe |
| 1966 | Buick | Wildcat | Gran Sport |
| 1964-1972 | Chevrolet | Bel Air | Base |
| 1964-1972 | Chevrolet | Biscayne | Base |
| 1967-1972 | Chevrolet | Camaro | Base |
| 1967-1972 | Chevrolet | Camaro | RS |
| 1967-1972 | Chevrolet | Camaro | SS |
| 1967-1972 | Chevrolet | Camaro | Z28 |
| 1966-1970 | Chevrolet | Caprice | Base |
| 1964-1968 | Chevrolet | Chevelle | 300 |
| 1965-1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1970-1972 | Chevrolet | Chevelle | Base |
| 1967-1972 | Chevrolet | Chevelle | Concours |
| 1969-1972 | Chevrolet | Chevelle | Concours Estate |
| 1973 | Chevrolet | Chevelle | Deluxe |
| 1969-1972 | Chevrolet | Chevelle | Greenbrier |
| 1967-1972 | Chevrolet | Chevelle | Malibu |
| 1964-1965 | Chevrolet | Chevelle | Malibu Super Sport |
| 1968-1972 | Chevrolet | Chevelle | Nomad |
| 1968 | Chevrolet | Chevelle | Nomad Custom |
| 1971-1972 | Chevrolet | Chevelle | SS |
| 1967-1970 | Chevrolet | Chevelle | SS 396 |
| 1966 | Chevrolet | Chevelle | Super Sport 396 |
| 1964-1967 | Chevrolet | Chevy II | Base |
| 1964-1968 | Chevrolet | Chevy II | Nova |
| 1964-1967 | Chevrolet | Chevy II | Nova SS |
| 1965-1972 | Chevrolet | El Camino | Base |
| 1968-1972 | Chevrolet | El Camino | Custom |
| 1968-1972 | Chevrolet | El Camino | SS |
| 1964-1972 | Chevrolet | Impala | Base |
| 1964-1967 | Chevrolet | Impala | SS |
| 1970-1972 | Chevrolet | Monte Carlo | Base |
| 1969-1972 | Chevrolet | Nova | Base |
| 1969 | Pontiac | Firebird | 350 |
| 1969 | Pontiac | Firebird | 350 HO |
| 1969 | Pontiac | Firebird | 400 |
| 1969-1972 | Pontiac | Firebird | Base |
| 1970-1972 | Pontiac | Firebird | Esprit |
| 1970-1972 | Pontiac | Firebird | Formula |
| 1969 | Pontiac | Firebird | Sprint |
| 1969-1972 | Pontiac | Firebird | Trans Am |
| 1970-1972 | Pontiac | GTO | Base |
| 1970-1971 | Pontiac | GTO | The Judge |
Additional Information
Clearance Item: |
N |
MPN: |
YDGGM12P-3-30-1 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Differentials |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Drag Racing: |
9/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
9/10 |
Weekend Off-Roading: |
7/10 |
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