Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
Muscle Car Limited Slip & Re-Gear Kit GM 8.5 Olds 27 Spline 3.90 Ratio 8.5 Inch Oldsmobile GM 3.90 Rear R&P Gear/ Install Kit Package With 28 Spline Posi Yukon Gear
SKU
YGK2354-FDHC
List price
$1,647.89
Price
$1,647.89

This kit dramatically improves traction and durability by adding a Yukon Dura Grip LSD and an upgraded ring and pinion set to your diff. Its also an opportunity to generate next-level acceleration by moving to a more aggressive gear ratio.

Features:

Fits GM 8.5 differential Fits 2.93 to 3.23 cases 27 spline pinion gear 3.90 ratio Includes Dura Grip positraction LSD, 28 spline Coverage includes 64 to 72 Olds 442, 65 to 71 GTO, 3 other models, or anything hot-rodded with a GM 8.5 diff 12 bolt ring gear Includes positraction unit, ring and pinion gear set, and all required bearings and installation hardware

Details:

  • AAP Selling Package Quantity UOM: EA
  • Aap uda 12: EA
  • Aap uda 22: 1

Fitment Notes:

  • GM 8.5 inch. Rear
  • Oldsmobile & Pontiac
  • Gear and Install Kit Package
  • Includes 3.90 Ratio Gear Set, Master Install Kit, and 28 Spline Limited Slip Differential
Vehicle Fitment
1964-1971 Oldsmobile 442
1964-1972 Pontiac LeMans
1965-1981 Pontiac Catalina
1965-1971 Pontiac GTO
1968-1972 Oldsmobile Cutlass
Brand
Yukon Gear & Axle
Category
Drivetrain & Differentials
Differential
Differential Ring and Pinion Kit
Specs
Country of Origin: CN
Sold As: Each
UPC: 883584126461
Availability: Available
Universal: No
Drive: RWD
Vehicle Type
Car
Core Charge
$0.00