Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+ Yukon Gear & Axle YUKYDGGM7.5-3-26-SM
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Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+

YUKYDGGM7.5-3-26-SM
883584260172
Differentials
1 Units In Stock - Ships Next Business Day
$ 846.89
$ 846.89

SKU: YDGGM7.5-3-26-SM | UPC: 883584260172

Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+ (1973-1992 GM Vehicles)

Yukon Gear Dura Grip positraction limited-slip differential upgrades GM 7.5-inch and 7.625-inch rear ends with 26-spline axles and 3.23 or higher gear ratios. This unit fits a wide range of 1973-1992 Buick Chevrolet GMC Oldsmobile and Pontiac models providing smooth operation and strong traction on pavement dirt or snow. Built for everyday driving and performance demands it ensures power delivery to both wheels when needed.

Key Features

  • Smooth Aggressive Traction: Transfers torque instantly to the wheel with grip for confident handling across varied terrains without binding in turns.
  • Long-Life Design: Completely rebuildable construction allows servicing to maintain performance over years of hard use.
  • High-Strength Nodular Case: Cast from premium nodular iron to withstand high torque and abuse in trucks cars and SUVs.
  • Forged 4320 Chromoly Spider Gears: Heat-treated chromoly steel gears resist wear and deliver reliable power splitting.
  • Composite Clutches: Durable clutch pack provides consistent lockup and progressive engagement for daily and track use.

Product Notes

  • Requires 3.23 and numerically higher gear ratios. Verify before purchase.
  • Break-in procedure essential. Drive 500 easy miles before heavy loads.
  • Heavy item. Secure packaging protects during transit.

Installation Notes

  • Professional installation recommended.
  • Confirm 26-spline axles and 7.5/7.625-inch ring gear diameter.
  • Compatible with factory differential covers. Uses stock yoke.

This Part Fits

Year Make Model Submodel
1973-1975 Buick Apollo Base
1975 Buick Apollo SR
1977-1979 Buick Electra 225
1980-1984 Buick Electra Estate Wagon
1977-1984 Buick Electra Limited
1978-1984 Buick Electra Park Avenue
1978-1983 Buick Regal Base
1982-1983 Buick Regal Estate Wagon
1973-1981 Chevrolet Malibu Base
1974-1983 Chevrolet Malibu Classic
1975-1976 Chevrolet Malibu Classic Estate
1978-1980 Chevrolet Malibu Classic Estate
1976-1981 Chevrolet Malibu Classic Landau
1977 Chevrolet Malibu Classic Sport
1985-1992 Chevrolet Astro Base
1985-1992 Chevrolet Astro CL
1985-1992 Chevrolet Astro CS
1987-1992 Chevrolet Astro LT
1988 Chevrolet Camaro Base
1982-1986 Chevrolet Camaro Berlinetta
1985-1989 Chevrolet Camaro IROC-Z
1975-1977 Buick Skylark SR
1975-1977 Pontiac Ventura SJ
1976-1979 Oldsmobile Omega Base
1976-1979 Oldsmobile Omega Brougham
1983-1992 Chevrolet S10 Base
1983-1990 GMC S15 Base
1983-1990 GMC S15 High Sierra
1983-1990 GMC S15 Sierra Classic
1977-1989 Pontiac Firebird Base

Why Choose Yukon Gear?

  • Over 30 years building driveline components for GM vehicles.
  • Focus on strength and reliability for street strip and trail.
  • Precision-machined parts ensure direct bolt-in fitment.

Frequently Asked Questions

  • Q: Which gear ratios are compatible?
    A: Designed for 3.23 and numerically higher ratios only. Lower ratios may cause failure.
  • Q: What materials are used in construction?
    A: Nodular iron case forged 4320 chromoly spider gears and composite clutch pack for durability.
  • Q: What is the service procedure?
    A: Fully rebuildable with service kits available. Follow Yukon break-in and maintenance guidelines.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-lined box 12 x 12 x 12 inches
  • Weight: 25 lbs

Request For Information

Have questions about Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+? Fill out the form below and we'll get back to you by the next business day.
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