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YDGGM8.5-3-30-1 [26016]

8.5″ & 8.6″ GM 2.73 & Up Dura Grip Limited Slip, 30spl; Composite Clutches

$599.49

Yukon’s Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip posi limited-slip is engineered for long life and is completely rebuildable. Dura Grips are built with a high strength nodular case, forged 4320 chromoly spider gears, and Raybestos composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice.  When your vehicle demands performance, durability and strength, choose Yukon’s Dura Grip. Whether it’s at the track, off roading, racing or on the street, you deserve the confidence that these units offer.

  • All units are backed by extensive product testing and state-of-the-art software design
  • Fits 2.73 Gear Ratio & Up
  • Fits 8.5″ & 8.6″ GM with 30 Spline Axles
  • Fully rebuildable design and proudly assembled in the USA
  • Gears are cut to provide the strongest teeth possible in any terrain
  • Limited Slip Differential with Composite Clutches
  • Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability

Technical Notes: 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. This unit uses carrier bearing & race part numbers LM102949 & LM102911 for the 8.5" housing (2.891" Race OD) or LM603049 & LM603012 for the GM 8.6" housing (3.062" Race OD).

287 in stock

Warehouse Availability
  • CA
  • KY
  • TN
  • WA
  • MN
  • OR
  • TX

Quick Specs

Manufacturer:
Yukon Dura Grip
Warranty:
1 year warranty against Manufacturer defects
Weight:
22.37 lbs
Shipping Length:
11 inches
Shipping Width:
11 inches
Shipping Height:
11 inches

Compatible Differentials

  • GM 8.5" Rear - 28 Spline
  • GM 8.5" Front - 28 Spline
  • GM 8.6" Rear, '99-'08
  • GM 8.6" Rear, '09 & up
  • GM 8.5" Front - 30 Spline
  • GM 8.5" Rear - 30 Spline

Compatible Make / Model

  • Buick Apollo (1973 - 1975)
  • Buick Electra (1971 - 1989)
  • Buick Rainier (2004 - 2007)
  • Buick Regal (1973 - 1987)
  • Buick Riviera (1975 - 1978)
  • Buick Skylark (1970 - 1972)
  • Cadillac Escalade (1999 - 2000)
  • Chevrolet / Chevy Avalanche 1500 (2002 - 2008)
  • Chevrolet / Chevy Bel Air (1970 - 1975)
  • Chevrolet / Chevy Blazer (1977 - 1991)
  • Chevrolet / Chevy C10 1/2 Ton (2WD) (1979 - 1987)
  • Chevrolet / Chevy C1500 1/2 Ton (2WD) (1988 - 1990)
  • Chevrolet / Chevy C2500 3/4 Ton (2WD) (1989 - 2000)
  • Chevrolet / Chevy Camaro (1970 - 1981)
  • Chevrolet / Chevy Caprice (1970 - 1996)
  • Chevrolet / Chevy Chevelle/ Malibu (1973 - 1973)
  • Chevrolet / Chevy Colorado (2004 - 2008)
  • Chevrolet / Chevy El Camino (1971 - 1976)
  • Chevrolet / Chevy Express Van 1500 1/2 Ton (1996 - 2003)
  • Chevrolet / Chevy G10 1/2 Ton (1979 - 1989)
  • Chevrolet / Chevy G20 3/4 Ton (1975 - 1989)
  • Chevrolet / Chevy Impala (1971 - 1988)
  • Chevrolet / Chevy K10/ K1500 1/2 Ton (4WD) (1977 - 1991)
  • Chevrolet / Chevy K20/K2500 3/4 Ton (4WD) (1977 - 1991)
  • Chevrolet / Chevy K5 Blazer (4WD) (1977 - 1991)
  • Chevrolet / Chevy Malibu (1973 - 1983)
  • Chevrolet / Chevy Monte Carlo (1973 - 1978)
  • Chevrolet / Chevy Nova (1970 - 1979)
  • Chevrolet / Chevy S10 Blazer / Pickup (1994 - 2000)
  • Chevrolet / Chevy Silverado 1500 1/2 Ton (1999 - 2008)
  • Chevrolet / Chevy SSR (2003 - 2006)
  • Chevrolet / Chevy Suburban 1/2 Ton (1977 - 1991)
  • Chevrolet / Chevy Suburban 3/4 Ton (1977 - 1990)
  • Chevrolet / Chevy Tahoe 1500 1/2 Ton (1995 - 1998)
  • Chevrolet / Chevy Trailblazer (1999 - 2008)
  • GMC C15/ C1500 1/2 Ton (2WD) (1979 - 1990)
  • GMC C25/ C2500 3/4 Ton (2WD) (1997 - 2000)
  • GMC Canyon (2004 - 2008)
  • GMC Envoy (2002 - 2008)
  • GMC G15/ G1500 1/2 Ton (1979 - 1988)
  • GMC G25/ G2500 3/4 Ton (1978 - 1988)
  • GMC K15/ K1500 1/2 Ton (4WD) (1977 - 1991)
  • GMC K25/ K2500 3/4 Ton (4WD) (1977 - 1991)
  • GMC S15 Jimmy / Pickup (1994 - 2000)
  • GMC Savana 1500 1/2 Ton (1996 - 2003)
  • GMC Savana 2500 3/4 Ton (1996 - 1998)
  • GMC Sierra 1500 1/2 Ton (1999 - 2008)
  • GMC Sierra Denali (1999 - 2008)
  • GMC Sonoma (1994 - 1998)
  • GMC Suburban 1/2 Ton (1977 - 1989)
  • GMC Suburban 3/4 Ton (1977 - 1990)
  • GMC Typhoon (1992 - 1993)
  • GMC Yukon 1500 1/2 Ton (1992 - 2000)
  • GMC Yukon XL 1500 1/2 Ton (2000 - 2008)
  • Hummer H3 (2005 - 2008)
  • Isuzu Ascender (2003 - 2008)
  • Oldsmobile Cutlass (1970 - 1977)
  • Oldsmobile Omega (1973 - 1979)
  • Plymouth Phoenix (1978 - 1979)
  • Pontiac Bonneville (1970 - 1986)
  • Pontiac Catalina (1970 - 1981)
  • Pontiac Firebird (1970 - 1981)
  • Pontiac Grand Prix (1971 - 1987)
  • Pontiac GTO (1970 - 1977)
  • Pontiac LeMans (1971 - 1983)
  • Pontiac Trans Am (1970 - 1981)
  • Pontiac Ventura (1976 - 1977)
  • Saab 9-7x (2005 - 2008)

1 review for 8.5″ & 8.6″ GM 2.73 & Up Dura Grip Limited Slip, 30spl; Composite Clutches

  1. C10 pakistan

    It help me to slove the problem. Thanks alot.

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