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1990 GMC S15 Differentials

Looking for aftermarket parts to modify or upgrade your 1990 GMC S15 with differentials? At Tunersports.com we carry a huge selection of the top name brand performance differential parts and accessories.

Differential Parts:

Only show in-stock parts

Yukon Gear & Axle Dura Grip

IN STOCK - DROPSHIPS YDGGM7.5-3-26-SM 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 h... Yukon Gear Dura Grip Positraction For GM 7.5in & 7.625in w/ 26 Spline Axles / 3.23+ 1983-1990 GMC S15 Base / High Sierra / Sierra Classic $846.89 Details
IN STOCK - LOW YDGGM7.5-3-28-SM 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 h... Yukon Gear Dura Grip Positraction For GM 7.625in w/ 28 Spline Axles / 3.23+ 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $910.89 Details

Yukon Gear & Axle Mini Spools

IN STOCK - DROPSHIPS YP MINSGM7.5-26 Yukon mini spools provide the traction of a full spool at an economical cost.... Yukon Gear Mini Spool For GM 7.5in w/ 26 Spline Axles 1983-1990 GMC S15 Base / High Sierra / Sierra Classic $333.89 Details
IN STOCK - DROPSHIPS YP MINSGM7.6-28 Yukon performance parts provide top quality materials and design for heavy duty use.... Yukon Gear Mini Spool For GM 7.6in w/ 28 Spline Axles 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $287.89 Details