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Auburn Gear

Differential, Auburn, 8.5 10 Bolt, 2.73-Up, Hi-Performance

Vehicle Specific View fitment for 3 models
Part# : CH25799
Sold As: Each
Ship Size: Oversize 1
$459.99
List Price: $506.95
You Save $46.96

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Auburn's torque-sensing, limited slip differentials (LSD) use an innovative cone-shaped clutch, which engages the differential case coupled to a beveled side gear providing maximum traction. When the LSD senses one wheel spinning faster than the other, the cone clutch engages tighter and, through the use of springs and their preload, equalizes the torque bias to each wheel. The Auburn LSD's are available in two versions: One is the “Pro Series” for ultra high-performance applications. The “High-Performance Series” has a standard spring preload for stock-type street use. The Pro Series uses a much higher spring preload for instantaneous torque-sensing traction.

Notes

  • Only high-quality, Non-Synthetic 80W90 GL-5 spec gear oil, treated with GM or Ford limited slip additive—aka friction modifier—must be used with Auburn differentials.
  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), 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.

Vehicle Fitment

Year Make Model Application Details
1971–1977 Chevrolet Chevelle  
1971–1977 Chevrolet El Camino  
1971–1977 Chevrolet Monte Carlo  
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Differential, Auburn, 8.5 10 Bolt, 2.73-Up, Hi-Performance
Auburn Gear Differential, Auburn, 8.5 10 Bolt, 2.73-Up, Hi-Performance