Cummins 19-21 6.7L Fuel Rail Stock Replacement ...

Yukon gear packages provide an easy way to re-gear a four wheel drive vehicle with one simple part number.
Details:

• Fits standard rotation Dana Spicer 60 and 1988 and down GM 10.5 inch 14 bolt truck
• 4.88 ratio
• Includes front and rear ring and pinion sets and master overhaul kits
• Thick front and rear gear sets for 4.10 and down carriers
• 1 Year Warranty Against Manufacturer Defects
• Sold As A Kit

Fits Vehicles:

• Truck/SUV with standard rotation Dana Spicer 60 front and 1988 and down GM 10.5 inch 14 bolt truck