Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable.

Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components.
Details:

• GM 10.5 inch and 14T
• Nitro GM Crush Sleeve

Fits:
1973-1988 Chevy GMC C20 K20 3/4 Ton Pickup
1973-1988 Chevy GMC C30 K30 1 Ton Pickup
1973-1988 Chevy GMC Suburban C20 K20 3/4 Ton