2001-2004 GM 2500HD/3500HD 6.6L LB Duramax Driveline
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Yukon YGK051 4.88 Thick Ratio Reverse Rotation Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,295.70
- Regular price
- $1,363.89
Yukon YGK050 4.56 Thick Ratio Reverse Rotation Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,295.70
- Regular price
- $1,363.89
Yukon YGK041 5.38 Thick Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,329.90
- Regular price
- $1,399.89
Yukon YGK040 5.38 Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,267.20
- Regular price
- $1,333.89
Yukon YGK039 5.13 Thick Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,267.20
- Regular price
- $1,333.89
Yukon YGK038 5.13 Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,295.70
- Regular price
- $1,363.89
Yukon YGK037 4.88 Thick Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,295.70
- Regular price
- $1,363.89
Yukon YGK036 4.88 Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,295.70
- Regular price
- $1,363.89
Yukon YGK035 4.56 Thick Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,329.90
- Regular price
- $1,399.89
Yukon YGK034 4.56 Ratio Re-Gear Package for Dana 60 & 10.5 14 Bolt Trucks | 1999-2013 Silverado/Sierra 2500HD/3500HD
- Sale price
- $1,295.70
- Regular price
- $1,363.89
Mag-Hytec GM14-9.5 14-Bolt High Capacity Differential Cover for 9.5 Axles | 1980-2020 Silverado/Sierra 2500HD/3500HD
- Price
- $313.50
Merchant HV074 B19 Transfer Case Chain | 2001-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $164.34
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Shop This Make By
Upgrading your tucks ring-and-pinion gears to allow your 2001-2004 GM 2500HD/3500HD build to accommodate larger tires to win back the acceleration lost and a proper powerband after installing larger tires. Aftermarket differentials supply additional power to both wheels on a single axle to improve traction and grip on any terrain and in every situation. A differential cover make maintenance a breeze and adds a great to your truck without compromise. Pair your new driveline with a set of Wheels & Tires! GM Duramax Fitments: 2001, 2002, 2003, 2004 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.
GM Duramax>2001-2004 6.6L LB7
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