# Yukon Gear Dura Grip Positraction For GM 7.625in w/ 28 Spline Axles / 3.23+ Yukon 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 is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip. - All units are backed by extensive product testing and state-of-the-art software design - Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability - Gears are cut to provide the strongest teeth possible in any terrain - Fully rebuildable design and proudly assembled in the USA - Limited Slip Differential with Composite Clutches - Limited Slip Differential w/Composite Clutches - Fits 7.5 in./7.625 in. GM w/28 Spline Axles - Fits 7.5" &7.625" GM with 28 Spline Axles - Fits 3.23 Gear Ratio & Up - Fits 3.23 Gear Ratio Up This Part Fits: Year Make Model Submodel 1973-1975 Buick Apollo Base 1975 Buick Apollo SR 1977-1979 Buick Electra 225 1980-1981 Buick Electra Estate Wagon 1977-1981 Buick Electra Limited 1978-1981 Buick Electra Park Avenue 1978-1981 Buick Regal Base 1978-1981 Buick Regal Limited 1978-1981 Buick Regal Sport 1975-1979 Buick Skylark Base 1978-1979 Buick Skylark Custom 1976-1979 Buick Skylark S 1978 Buick Skylark Sport 1975-1977 Buick Skylark SR 1993-2005 Chevrolet Astro Base 1993-1995 Chevrolet Astro CL 1993-1995 Chevrolet Astro CS 1996-2005 Chevrolet Astro LS 1993-2005 Chevrolet Astro LT 1993-2002 Chevrolet Camaro Base 1993 Chevrolet Camaro Indianapolis 500 Pace Car 1990 Chevrolet Camaro Iroc-Z 1990-1992,1996-1997 Chevrolet Camaro RS 1992 Chevrolet Camaro RS Heritage Edition 1991-2002 Chevrolet Camaro Z28 1992 Chevrolet Camaro Z28 Heritage Edition 1998-2002 Chevrolet Camaro Z28 SS 1978-1981,1993-1996 Chevrolet Caprice Classic 1978,1981 Chevrolet Caprice Classic Estate 1978-1981 Chevrolet Caprice Classic Landau 1993-1994 Chevrolet Caprice Classic LS 1993 Chevrolet Caprice Classic LTZ 1979-1980 Chevrolet Caprice Classic Sport 1973-1977 Chevrolet Chevelle Malibu 1974-1977 Chevrolet Chevelle Malibu Classic 1974-1976 Chevrolet Chevelle Malibu Classic Estate 1973 Chevrolet Chevelle Malibu Estate 1977-1981 Chevrolet El Camino Base 1977 Chevrolet El Camino Classic 1977-1978,1981 Chevrolet El Camino Conquista 1979-1981 Chevrolet El Camino Royal Knight 1977-1981 Chevrolet El Camino SS 1977-1981 Chevrolet Impala Base 1977 Chevrolet Impala Custom 1981 Chevrolet Impala Estate 1977-1979 Chevrolet Impala Landau 1979-1980 Chevrolet Impala Sport 1994-1996 Chevrolet Impala SS 1978-1981 Chevrolet Malibu Base 1978-1981 Chevrolet Malibu Classic 1978-1980 Chevrolet Malibu Classic Estate 1978-1981 Chevrolet Malibu Classic Landau 1979-1980 Chevrolet Malibu Classic Sport 1979-1980 Chevrolet Malibu Estate 1979 Chevrolet Malibu Landau 1979 Chevrolet Malibu Police 1979-1980 Chevrolet Malibu Sport 1979,1981 Chevrolet Monte Carlo Base 1978-1981 Chevrolet Monte Carlo Landau 1978,1980 Chevrolet Monte Carlo Sport 1977-1979 Chevrolet Nova Base 1977 Chevrolet Nova Concours 1978-1979 Chevrolet Nova Custom 1977-1978 Chevrolet Nova Police 1977-1979 Chevrolet Nova Rally 1991 Chevrolet S10 Baja 1988-2003 Chevrolet S10 Base 1988-1990 Chevrolet S10 Durango 1992-1993 Chevrolet S10 EL 1994-2004 Chevrolet S10 LS 1988-1989 Chevrolet S10 Sport 1994-1998 Chevrolet S10 SS 1988-1992 Chevrolet S10 Tahoe 1999-2003 Chevrolet S10 Xtreme 1994-2003 Chevrolet S10 ZR2 2002-2004 Chevrolet S10 ZR5 2005 GMC Envoy Denali 2002-2005 GMC Envoy SLE 2002-2005 GMC Envoy SLT 1988-1990 GMC S15 Base 1988 GMC S15 Gypsy 1988-1990 GMC S15 High Sierra 1988-1990 GMC S15 Sierra Classic 1991 GMC S15 Jimmy Base 1991 GMC S15 Jimmy SLE 1991 GMC S15 Jimmy SLS 1991 GMC S15 Jimmy SLT 1992-1993 GMC Sonoma Base 1992 GMC Sonoma GT 1994-2004 GMC Sonoma SL 1992-2001 GMC Sonoma SLE 1993-2004 GMC Sonoma SLS 1991-2002 Isuzu Rodeo LS 1999-2002 Isuzu Rodeo LSE 1991-2002 Isuzu Rodeo S 2001-2002 Isuzu Rodeo S V6 1991-1992 Isuzu Rodeo XS 1993-1994,1996-2004 Oldsmobile Bravada Base 1980 Oldsmobile Cutlass Base 1980-1981 Oldsmobile Cutlass Brougham 1980-1981 Oldsmobile Cutlass LS 1978-1979 Oldsmobile Cutlass Vista Cruiser 1979 Oldsmobile Cutlass Vista Cruiser Brougham 1976-1979 Oldsmobile Omega Base 1976-1979 Oldsmobile Omega Brougham 1978-1979 Oldsmobile Omega Brougham LS 1977 Oldsmobile Omega Deluxe 1976-1977 Oldsmobile Omega F85 1976-1978 Oldsmobile Omega SX 1975-1981 Pontiac Bonneville Base 1976-1981 Pontiac Bonneville Brougham 1978-1981 Pontiac Bonneville Safari 1975-1981 Pontiac Catalina Base 1975-1981 Pontiac Catalina Safari 1977-1981,1990-2002 Pontiac Firebird Base 1977-1981 Pontiac Firebird Esprit 1977-1981,1990-2002 Pontiac Firebird Formula 1977-1981,1990-2002 Pontiac Firebird Trans Am 1994 Pontiac Firebird Trans Am GT 1990-1992 Pontiac Firebird Trans Am GTA 1977-1981 Pontiac Grand Prix Base 1981 Pontiac Grand Prix Brougham 1977-1981 Pontiac Grand Prix LJ 1977-1980 Pontiac Grand Prix SJ 1972-1976 Pontiac Ventura Base 1973-1975 Pontiac Ventura Custom 1974 Pontiac Ventura GTO 1975 Pontiac Ventura S 1975-1976 Pontiac Ventura SJ ## Details - **Price:** 1279.06 CAD - **Vendor:** Yukon Gear & Axle - **Type:** Differentials ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1279.06 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-gear-dura-grip-positraction-for-gm-7-625in-w-28-spline-axles-3-23) > Updated: 2026-06-28