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YDGGM14T-3-30-1 [26030]

10.5″ GM 4.10 & Down Dura Grip Limited Slip, 30spl; Composite Clutches

$757.60

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.

  • 4 Pinion Design
  • All units are backed by extensive product testing and state-of-the-art software design
  • Fits 10.5″ GM with 30 Spline Axles
  • Fits 4.10 Gear Ratio & Down (Also Fits Thick Gears)
  • Fully rebuildable design and proudly assembled in the USA
  • 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 two bottles of 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.

181 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:
37.01 lbs
Shipping Length:
11 inches
Shipping Width:
11 inches
Shipping Height:
11 inches

Compatible Differentials

  • GM 10.5" 14 Bolt Truck, '84-'85 Only
  • GM 10.5" 14 Bolt Truck, '88 & older (excluding '84-'85)
  • GM 10.5" 14 Bolt Truck, '89-'98
  • GM 10.5" 14 Bolt Truck, '99 & up

Compatible Make / Model

  • Chevrolet / Chevy Avalanche 2500 (2002 - 2006)
  • Chevrolet / Chevy C20 3/4 Ton (2WD) (1973 - 1983)
  • Chevrolet / Chevy C2500 3/4 Ton (2WD) (1989 - 1998)
  • Chevrolet / Chevy C30 1Ton (2WD) (1973 - 1983)
  • Chevrolet / Chevy C3500 (1989 - 1998)
  • Chevrolet / Chevy Express Van 2500 3/4 Ton (1996 - 1998)
  • Chevrolet / Chevy Express Van 3500 1 Ton (1996 - 1998)
  • Chevrolet / Chevy Express Van 4500 (2009 - 2015)
  • Chevrolet / Chevy G20 3/4 Ton (1975 - 1983)
  • Chevrolet / Chevy G30 1 Ton (1979 - 1983)
  • Chevrolet / Chevy K20/K2500 3/4 Ton (4WD) (1973 - 1983)
  • Chevrolet / Chevy K30/ K3500 1 Ton (4WD) (1972 - 1983)
  • Chevrolet / Chevy P30 1 Ton Van (1997 - 1998)
  • Chevrolet / Chevy P3500 (1997 - 1998)
  • Chevrolet / Chevy Silverado 2500 3/4 Ton (1999 - 2015)
  • Chevrolet / Chevy Silverado HD 2500 3/4 Ton (1999 - 2015)
  • Chevrolet / Chevy Silverado HD 3500 1 Ton (2001 - 2013)
  • Chevrolet / Chevy Suburban 3/4 Ton (1973 - 1983)
  • GMC C25/ C2500 3/4 Ton (2WD) (1973 - 1983)
  • GMC C35/ C3500 1 Ton (2WD) (1973 - 1983)
  • GMC G15/ G1500 1/2 Ton (1981 - 1983)
  • GMC G35/ G3500 1 Ton (1979 - 1983)
  • GMC K25/ K2500 3/4 Ton (4WD) (1966 - 1988)
  • GMC K35/K3500 1 Ton (4WD) (1977 - 1983)
  • GMC Savana 2500 3/4 Ton (1996 - 1998)
  • GMC Savana 3500 1 Ton (1996 - 1998)
  • GMC Savanna 4500 (2009 - 2015)
  • GMC Sierra 2500 3/4 Ton (1999 - 2015)
  • GMC Sierra 2500 HD 3/4 Ton (1999 - 2015)
  • GMC Suburban 3/4 Ton (1973 - 1983)
  • GMC Yukon 2500 3/4 Ton (1992 - 1998)
  • GMC Yukon XL 2500 3/4 Ton (2006 - 2015)

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