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Looking for aftermarket parts to modify or upgrade your 1981 GMC G3500 with drivetrain? At Tunersports.com we carry a huge selection of the top name brand performance drivetrain parts and accessories.
 IN STOCK Yukon Gear & Axle USA Std Master Overhaul ZK D60-FUSA Standard Master Overhaul Kit Dana 60 Front $340.89
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 IN STOCK - LOW Yukon Gear & Axle Positraction Internals YPKGM14T-PC-14Yukon Gear Eaton-Type Positraction Carbon Clutch Kit w/ 14 Plates For GM 14T and 10.5in $344.89
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 IN STOCK Yukon Gear & Axle Master Overhaul Kits YK GM14T-AYukon Gear Master Overhaul Kit For GM 88 and Older 14T Diff $484.89
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 IN STOCK - LOW Yukon Gear & Axle Master Overhaul Kits YK D60-RYukon Gear Master Overhaul Kit For Dana 60 and 61 Rear Diff $471.89
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 IN STOCK Yukon Gear & Axle Master Overhaul Kits YK D60-FYukon Gear Master Overhaul Kit For Dana 60 and 61 Front Diff $505.89
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 IN STOCK - LOW Yukon Gear & Axle Grizzly Lockers YGLD60-3-35Yukon Gear Grizzly Locker For Dana 60 / 4.10 & Down / 35 Spline $1,090.89
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 IN STOCK - LOW Yukon Gear & Axle Gear Sets - GM YG GM14T-373Yukon Gear High Performance Gear Set For 10.5in GM 14 Bolt Truck in a 3.73 Ratio $480.89
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 IN STOCK - LOW Yukon Gear & Axle Gear Sets - Dana YG D60-456Yukon Gear High Performance Gear Set For Dana 60 in a 4.56 Ratio $516.89
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 IN STOCK - LOW Yukon Gear & Axle Dura Grip YDGGM14T-3-30-1Yukon Gear Dura Grip Positraction For 10.5in GM 14 Bolt Truck / 4.10 & Down $1,212.89
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 IN STOCK Yukon Gear & Axle Shim Kits SK 34801Yukon Gear Replacement Pinion Preload Shims For Dana 60 / Dana 61 & Dana 70-U $37.87
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IN STOCK Yukon Gear & Axle Master Overhaul Kits YK D60-FYukon Gear Master Overhaul Kit For Dana 60 and 61 Front Diff $505.89
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IN STOCK Yukon Gear & Axle USA Std Master Overhaul ZK D60-FUSA Standard Master Overhaul Kit Dana 60 Front $340.89
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IN STOCK Yukon Gear & Axle Master Overhaul Kits YK GM14T-AYukon Gear Master Overhaul Kit For GM 88 and Older 14T Diff $484.89
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 IN STOCK Yukon Gear & Axle Shim Kits SK CSGM14TYukon Gear Crush Sleeve Eliminator Kit For GM 10.5in 14 Bolt Truck $115.89
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 IN STOCK Yukon Gear & Axle Gear Sets - Dana YG D60-513TYukon Gear High Performance Gear Set For Dana 60 in a 5.13 Ratio / Thick $516.89
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IN STOCK - LOW Yukon Gear & Axle Gear Sets - GM YG GM14T-373Yukon Gear High Performance Gear Set For 10.5in GM 14 Bolt Truck in a 3.73 Ratio $480.89
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IN STOCK - LOW Yukon Gear & Axle Positraction Internals YPKGM14T-PC-14Yukon Gear Eaton-Type Positraction Carbon Clutch Kit w/ 14 Plates For GM 14T and 10.5in $344.89
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 IN STOCK - LOW Yukon Gear & Axle Gear Sets - GM YG GM14T-538TYukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.38 Ratio $497.89
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 IN STOCK - LOW Yukon Gear & Axle Gear Sets - GM YG GM14T-456TYukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 4.56 Ratio $480.89
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 IN STOCK - LOW Yukon Gear & Axle Gear Sets - Dana YG D60-488TYukon Gear High Performance Gear Set For Dana 60 in a 4.88 Ratio / Thick $517.89
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