We have bundled together all of the parts necessary to swap in a GM 14 bolt rear axle using leaf springs.  The 8mm bolts and fill plug ship with the cover. 

Included:

• 14 Bolt Full Float Diff Cover with Metric Hardware 
• 14 Bolt U-Bolt Eliminator Kit
• 14 bolt pinion guard
• 14 Bolt Full Float Rear Disc Brake Brackets
• Pair of shock brackets

Notes:

• Hardware for U bolt eliminator kit NOT included as your spring pack can vary in size and thickness.  You will need to measure and purchase 5/8" grade 8 bolts and nuts. qty (8).