View our Specials! Coupon Code: SaveIn2026
GMC Yukon Gear & Axle Spartan Lockers |
GMC C25/C2500 PickupView all GMC C25/C2500 Pickup Differentials |
 IN STOCK - DROPSHIPS SL D60-35USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1967-1972 GMC C25/C2500 Pickup Base $845.89
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GMC G15View all GMC G15 Differentials |
 IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1975-1978 GMC G15 Vandura 1975-1978 GMC G15 Rally STX 1975-1978 GMC G15 Rally $734.89
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 IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1975-1978 GMC G15 Vandura 1975-1978 GMC G15 Rally STX 1975-1978 GMC G15 Rally $56.89
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GMC G15/G1500 VanView all GMC G15/G1500 Van Differentials |
 IN STOCK - DROPSHIPS SL D44-30USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1967-1967 GMC G15/G1500 Van Base 1968-1972 GMC G15/G1500 Van Vandura 1968-1969 GMC G15/G1500 Van Rally 1970-1971 GMC G15/G1500 Van Base 1971-1972 GMC G15/G1500 Van Rally $710.89
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IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1967-1967 GMC G15/G1500 Van Base 1968-1974 GMC G15/G1500 Van Vandura 1968-1969 GMC G15/G1500 Van Rally 1970-1971 GMC G15/G1500 Van Base 1971-1974 GMC G15/G1500 Van Rally $734.89
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 IN STOCK - DROPSHIPS SL XP-D44USA Standard Spartan Locker Replacement Cross Pin For Dana 44 1967-1967 GMC G15/G1500 Van Base 1968-1972 GMC G15/G1500 Van Vandura 1968-1969 GMC G15/G1500 Van Rally 1970-1971 GMC G15/G1500 Van Base 1971-1972 GMC G15/G1500 Van Rally $56.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1967-1967 GMC G15/G1500 Van Base 1968-1974 GMC G15/G1500 Van Vandura 1968-1969 GMC G15/G1500 Van Rally 1970-1971 GMC G15/G1500 Van Base 1971-1974 GMC G15/G1500 Van Rally $56.89
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GMC G1500View all GMC G1500 Differentials |
IN STOCK - DROPSHIPS SL D44-30USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1964-1966 GMC G1500 Base $710.89
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IN STOCK - DROPSHIPS SL XP-D44USA Standard Spartan Locker Replacement Cross Pin For Dana 44 1964-1966 GMC G1500 Base $56.89
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IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1964-1966 GMC G1500 Base 1979-1987 GMC G1500 Vandura 1979-1987 GMC G1500 Rally STX 1979-1987 GMC G1500 Rally 1983-1984 GMC G1500 Rally Custom $734.89
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 IN STOCK - DROPSHIPS SL GM8.5-28USA Standard Spartan Locker For GM 8.5in w/ 28 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1979-1988 GMC G1500 Rally 1979-1988 GMC G1500 Rally STX 1979-1988 GMC G1500 Vandura 1983-1984 GMC G1500 Rally Custom $661.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1964-1966 GMC G1500 Base 1979-1987 GMC G1500 Vandura 1979-1987 GMC G1500 Rally STX 1979-1987 GMC G1500 Rally 1983-1984 GMC G1500 Rally Custom $56.89
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GMC G25View all GMC G25 Differentials |
IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1975-1978 GMC G25 Vandura 1975-1978 GMC G25 Rally 1975-1978 GMC G25 Rally STX $734.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1975-1978 GMC G25 Vandura 1975-1978 GMC G25 Rally 1975-1978 GMC G25 Rally STX $56.89
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IN STOCK - DROPSHIPS SL GM8.5-28USA Standard Spartan Locker For GM 8.5in w/ 28 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1978-1978 GMC G25 Rally 1978-1978 GMC G25 Rally STX 1978-1978 GMC G25 Vandura $661.89
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GMC G25/G2500 VanView all GMC G25/G2500 Van Differentials |
IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1967-1967 GMC G25/G2500 Van Base 1968-1974 GMC G25/G2500 Van Vandura 1968-1969 GMC G25/G2500 Van Rally 1970-1972 GMC G25/G2500 Van Base 1971-1974 GMC G25/G2500 Van Rally $734.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1967-1967 GMC G25/G2500 Van Base 1968-1974 GMC G25/G2500 Van Vandura 1968-1969 GMC G25/G2500 Van Rally 1970-1972 GMC G25/G2500 Van Base 1971-1974 GMC G25/G2500 Van Rally $56.89
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GMC G2500View all GMC G2500 Differentials |
IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1979-1981 GMC G2500 Vandura 1979-1981 GMC G2500 Rally STX 1979-1981 GMC G2500 Rally $734.89
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IN STOCK - DROPSHIPS SL GM8.5-28USA Standard Spartan Locker For GM 8.5in w/ 28 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1979-1988 GMC G2500 Rally 1979-1988 GMC G2500 Rally STX 1979-1988 GMC G2500 Vandura 1983-1984 GMC G2500 Rally Custom $661.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1979-1981 GMC G2500 Vandura 1979-1981 GMC G2500 Rally STX 1979-1981 GMC G2500 Rally $56.89
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GMC G35View all GMC G35 Differentials |
 IN STOCK - DROPSHIPS SL D60-30USA Standard Spartan Locker For Dana Spicer 60 w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1975-1978 GMC G35 Vandura Special 1975-1978 GMC G35 Vandura 1975-1978 GMC G35 Rally STX 1975-1978 GMC G35 Rally 1975-1978 GMC G35 Rally Camper Special 1975-1978 GMC G35 Magnavan $845.89
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 IN STOCK - DROPSHIPS SL XP-D60USA Standard Spartan Locker Replacement Cross Pin For Dana 60 1975-1978 GMC G35 Magnavan 1975-1978 GMC G35 Rally 1975-1978 GMC G35 Rally Camper Special 1975-1978 GMC G35 Rally STX 1975-1978 GMC G35 Vandura 1975-1978 GMC G35 Vandura Special $56.89
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IN STOCK - DROPSHIPS SL D60-35USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1975-1978 GMC G35 Vandura Special 1975-1978 GMC G35 Vandura 1975-1978 GMC G35 Rally STX 1975-1978 GMC G35 Rally Camper Special 1975-1978 GMC G35 Rally 1975-1978 GMC G35 Magnavan $845.89
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GMC G35/G3500 VanView all GMC G35/G3500 Van Differentials |
IN STOCK - DROPSHIPS SL D60-30USA Standard Spartan Locker For Dana Spicer 60 w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1973-1974 GMC G35/G3500 Van Vandura 1973-1974 GMC G35/G3500 Van Rally 1974-1974 GMC G35/G3500 Van Base $845.89
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IN STOCK - DROPSHIPS SL D60-35USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1973-1974 GMC G35/G3500 Van Vandura 1973-1974 GMC G35/G3500 Van Rally 1974-1974 GMC G35/G3500 Van Base $845.89
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IN STOCK - DROPSHIPS SL XP-D60USA Standard Spartan Locker Replacement Cross Pin For Dana 60 1973-1974 GMC G35/G3500 Van Rally 1973-1974 GMC G35/G3500 Van Vandura 1974-1974 GMC G35/G3500 Van Base $56.89
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GMC G3500View all GMC G3500 Differentials |
IN STOCK - DROPSHIPS SL XP-D60USA Standard Spartan Locker Replacement Cross Pin For Dana 60 1979-1991 GMC G3500 Magnavan 1979-1991 GMC G3500 Rally 1979-1991 GMC G3500 Rally Camper Special 1979-1991 GMC G3500 Rally STX 1979-1991 GMC G3500 Vandura 1979-1991 GMC G3500 Vandura Special 1981-1988 GMC G3500 Rally Custom $56.89
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IN STOCK - DROPSHIPS SL D60-35USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1979-1991 GMC G3500 Magnavan 1979-1991 GMC G3500 Rally 1979-1991 GMC G3500 Rally Camper Special 1979-1991 GMC G3500 Rally STX 1979-1991 GMC G3500 Vandura 1979-1991 GMC G3500 Vandura Special 1981-1988 GMC G3500 Rally Custom $845.89
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GMC K15View all GMC K15 Differentials |
IN STOCK - DROPSHIPS SL D44-30USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1975-1978 GMC K15 Sierra Grande 1975-1978 GMC K15 Sierra Classic 1975-1978 GMC K15 High Sierra 1975-1978 GMC K15 Base 1977-1977 GMC K15 Indy Hauler $710.89
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IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1975-1978 GMC K15 Sierra Grande 1975-1978 GMC K15 Sierra Classic 1975-1978 GMC K15 High Sierra 1975-1978 GMC K15 Base 1977-1977 GMC K15 Indy Hauler $734.89
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IN STOCK - DROPSHIPS SL XP-D44USA Standard Spartan Locker Replacement Cross Pin For Dana 44 1975-1978 GMC K15 Sierra Grande 1975-1978 GMC K15 Sierra Classic 1975-1978 GMC K15 High Sierra 1975-1978 GMC K15 Base 1977-1977 GMC K15 Indy Hauler $56.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1975-1978 GMC K15 Sierra Grande 1975-1978 GMC K15 Sierra Classic 1975-1978 GMC K15 High Sierra 1975-1978 GMC K15 Base 1977-1977 GMC K15 Indy Hauler $56.89
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GMC K15 SuburbanView all GMC K15 Suburban Differentials |
IN STOCK - DROPSHIPS SL D44-30USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1975-1978 GMC K15 Suburban Sierra Grande 1975-1978 GMC K15 Suburban Sierra Classic 1975-1978 GMC K15 Suburban High Sierra 1975-1978 GMC K15 Suburban Base $710.89
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IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1975-1978 GMC K15 Suburban Sierra Grande 1975-1978 GMC K15 Suburban Sierra Classic 1975-1978 GMC K15 Suburban High Sierra 1975-1978 GMC K15 Suburban Base $734.89
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IN STOCK - DROPSHIPS SL XP-D44USA Standard Spartan Locker Replacement Cross Pin For Dana 44 1975-1978 GMC K15 Suburban Sierra Grande 1975-1978 GMC K15 Suburban Sierra Classic 1975-1978 GMC K15 Suburban High Sierra 1975-1978 GMC K15 Suburban Base $56.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1975-1978 GMC K15 Suburban Sierra Grande 1975-1978 GMC K15 Suburban Sierra Classic 1975-1978 GMC K15 Suburban High Sierra 1975-1978 GMC K15 Suburban Base $56.89
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GMC K15/K1500 PickupView all GMC K15/K1500 Pickup Differentials |
IN STOCK - DROPSHIPS SL D44-30USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1966-1974 GMC K15/K1500 Pickup Base $710.89
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IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1966-1974 GMC K15/K1500 Pickup Base $734.89
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IN STOCK - DROPSHIPS SL XP-D44USA Standard Spartan Locker Replacement Cross Pin For Dana 44 1966-1974 GMC K15/K1500 Pickup Base $56.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1966-1974 GMC K15/K1500 Pickup Base $56.89
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IN STOCK - DROPSHIPS SL D60-30USA Standard Spartan Locker For Dana Spicer 60 w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1967-1972 GMC K15/K1500 Pickup Base $845.89
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IN STOCK - DROPSHIPS SL XP-D60USA Standard Spartan Locker Replacement Cross Pin For Dana 60 1967-1972 GMC K15/K1500 Pickup Base $56.89
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IN STOCK - DROPSHIPS SL D60-35USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1967-1972 GMC K15/K1500 Pickup Base $845.89
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GMC K15/K1500 SuburbanView all GMC K15/K1500 Suburban Differentials |
IN STOCK - DROPSHIPS SL D44-30USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1967-1974 GMC K15/K1500 Suburban Base $710.89
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IN STOCK - DROPSHIPS SL D60-30USA Standard Spartan Locker For Dana Spicer 60 w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1967-1972 GMC K15/K1500 Suburban Base $845.89
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IN STOCK - DROPSHIPS SL GM12-30USA Standard Spartan Locker For GM 12 Bolt Car & Truck w/ 30 Spline Axles 1967-1974 GMC K15/K1500 Suburban Base $734.89
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IN STOCK - DROPSHIPS SL XP-D44USA Standard Spartan Locker Replacement Cross Pin For Dana 44 1967-1974 GMC K15/K1500 Suburban Base $56.89
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IN STOCK - DROPSHIPS SL XP-D60USA Standard Spartan Locker Replacement Cross Pin For Dana 60 1967-1972 GMC K15/K1500 Suburban Base $56.89
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IN STOCK - DROPSHIPS SL XP-GM12USA Standard Spartan Locker 12 Bolt GM Spartan Locker Cross Pin 1967-1974 GMC K15/K1500 Suburban Base $56.89
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IN STOCK - DROPSHIPS SL D60-35USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1967-1972 GMC K15/K1500 Suburban Base $845.89
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Looking to upgrade your vehicle with a differential from Yukon Gear & Axle? We carry a great variety of Yukon Gear & Axle Spartan Lockers and other drivetrain performance parts for your vehicle.
We have 42 Yukon Gear & Axle Spartan Lockers available with free shipping to the Continental US 48 States.