Help keep Positraction chatter down with Yukon's popular friction modifier (Posi additive) for limited slip differentials with composite clutches like the Yukon Dura Grip.
Yukon Limited Slip Friction Modifier is a proprietary Yukon blend that reduces noise and chatter in clutch driven positraction units and limited slip differentials. As clutch packs wear they can develop a chatter, our Modifier enhances the abrasive properties of the clutches to retain stock-like engagement. Formulated for composite clutches, like those found in Yukon Dura Grip LSDs, Yukon Limited Slip Friction Modifier will outperform parts store grade modifiers because they are formulated for OEM paper-style clutches and contain one-fifth the abrasive chemicals.
  • For Use In Any Clutch-Style Limited Slip
  • Positraction Additive

Application Summary:

Year Make/Model
1958-1974 American Motors Ambassador
1968-1970 American Motors AMX
1978-1980 American Motors AMX
1978-1983 American Motors Concord
1980-1988 American Motors Eagle
1970-1978 American Motors Gremlin
1970-1977 American Motors Hornet
1968-1974 American Motors Javelin
1965-1967 American Motors Marlin
1971-1978 American Motors Matador
1975-1980 American Motors Pacer
1958-1960 American Motors Rambler
1969 American Motors Rambler
1958-1961 American Motors Rebel
1966-1970 American Motors Rebel
1979-1983 American Motors Spirit
1973-1975 Buick Apollo
1973-1981 Buick Century
1965-1989 Buick Electra
1970-1983 Buick Estate Wagon
1965-1967 Buick Gran Sport
1970-1972 Buick GS
1968-1969 Buick GS 350
1968-1969 Buick GS 400
1970-1972 Buick GS 455
1970-1990 Buick LeSabre
2004-2007 Buick Rainier
1973-1987 Buick Regal
1968-1978 Buick Riviera
1991-1996 Buick Roadmaster
1975-1980 Buick Skyhawk
1963-1972 Buick Skylark
1975-1979 Buick Skylark
1963-1970 Buick Wildcat
1987-1992 Cadillac Brougham
1975-1984 Cadillac DeVille
1999-2000 Cadillac Escalade
2002-2017 Cadillac Escalade
2008-2018 Cadillac Escalade ESV
1975-1986 Cadillac Fleetwood
1993-1996 Cadillac Fleetwood
1976-1979 Cadillac Seville
1985-2005 Chevrolet Astro
2007-2013 Chevrolet Avalanche
2002-2006 Chevrolet Avalanche 1500
2002-2006 Chevrolet Avalanche 2500
1955-1975 Chevrolet Bel Air
1958-1972 Chevrolet Biscayne
1969-1974 Chevrolet Blazer
1987-2005 Chevrolet Blazer
1975-1986 Chevrolet C10
1960-1967 Chevrolet C10 Panel
1960-1974 Chevrolet C10 Pickup
1967-1986 Chevrolet C10 Suburban
1988-1999 Chevrolet C1500
1992-1999 Chevrolet C1500 Suburban
1975-1986 Chevrolet C20
1967 Chevrolet C20 Panel
1960-1974 Chevrolet C20 Pickup
1967-1986 Chevrolet C20 Suburban
1988-2000 Chevrolet C2500
1992-1999 Chevrolet C2500 Suburban
1975-1986 Chevrolet C30
1960-1966 Chevrolet C30 Panel
1960-1974 Chevrolet C30 Pickup
1988-2000 Chevrolet C3500
1967-2002 Chevrolet Camaro
California Proposition 65 No
Country of Origin (Primary) US
Emission Code Legal US
GTIN 00883584150183
Harmonized Tariff Code (Schedule B) 2710193040
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
SDS Sheet Number YUKOK3-QRT-A

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Yukon Gear & Axle OILADD Yukon friction modifier / Posi additive

Product Information

Vehicle Fitment