Looking for aftermarket parts to modify or upgrade your 1988 Chevrolet C1500 with differentials? At Tunersports.com we carry a huge selection of the top name brand performance differential parts and accessories for your C1500.
Whether you have a 1988 Chevrolet C1500 in Cheyenne to Silverado trim we have you covered. We have 12 differentials available to mod your C1500. All parts have free shipping to the Continental US 48 States.
 IN STOCK RD197With our improved two piece design available right across the range, along with the addition of forged gears and an industry leading five year warranty, ARB Air Lockers are now better built and better backed than ever before. Created to provide 100 percent traction on demand, without sacrificing any... ARB Airlocker Aam 925&950 33 Spl S/N 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $1,231.00 |
 IN STOCK YDGGM8.5-3-28-1The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles 1988-1990 Chevrolet C1500 Cheyenne / Scottsdale / Silverado $799.89 |
 IN STOCK YDGGM8.5-3-30-1The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Dura Grip Positraction For GM 8.5in & 8.6in w/ 30 Spline Axles 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $799.89 |
 IN STOCK YDGGM9.5-33-1The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction.... Yukon Gear Dura Grip Positraction For GM 9.5in w/ 33 Spline Axles 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $899.89 |
 IN STOCK YGLGM8.5-3-30The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.... Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+ 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $1,031.89 |
 IN STOCK - DROPSHIPS YP MINSGM8.5-28Mini spools are a low-cost traction option for vehicles looking for full-time lockup.... Yukon Gear Mini Spool For GM 8.5in w/ 28 Spline Axles 1988-1990 Chevrolet C1500 Cheyenne / Scottsdale / Silverado $164.89 |
 IN STOCK YP MINSGM8.5-30Mini spools are a low-cost traction option for vehicles looking for full-time lockup.... Yukon Gear Mini Spool For GM 8.5in w/ 30 Spline Axles 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $183.89 |
 IN STOCK - DROPSHIPS SL GM8.5-28USA Standard Spartan Locker For GM 8.5in w/ 28 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1988-1990 Chevrolet C1500 Cheyenne / Scottsdale / Silverado $582.89 |
 IN STOCK - DROPSHIPS SL GM8.5-30USA Standard Spartan Locker For GM 8.5in w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $582.89 |
 IN STOCK - DROPSHIPS SL XP-GM8.5USA Standard Spartan Locker 8.5in GM Spartan Locker Cross Pin 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $51.51 |
 IN STOCK - DROPSHIPS ZP MINSGM8.5-28USA Standard Mini Spool For GM 8.5in / 28 Spline 1988-1990 Chevrolet C1500 Cheyenne / Scottsdale / Silverado $129.89 |
 OUT OF STOCK YZLCOMPRESSOR-01Air compressors provide the necessary pressure to engage a selectable air-operated locking differential like the Yukon Zip Locker.... Yukon Gear Zip Locker Compact Air Compressor for Air Operated Locker Operation Only 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Cheyenne / Silverado $255.89 |