2001-2004 GM 2500HD/3500HD 6.6L LB Duramax Driveline
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Yukon YGGM14T-373 10.5 Ring & Pinion Gear (3.73 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $415.05
- Regular price
- $436.89
Yukon YGGM14T-342 10.5 Ring & Pinion Gear (3.42 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $492
- Regular price
- $517.89
Eaton 250SL195A 11.5 Detroit Locker Differential | 2001-2019 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $1,499.99
Yukon YKGM14T-C Master Install Kit for 14T Differential | 2001-2019 Silverado/Sierra 2500HD/3500HD
- Sale price
- $568
- Regular price
- $597.89
Yukon YKGM9.25IFS-A Master Overhaul Kit for 9.25 IFS Differential | 1988-2010 Silverado/Sierra 2500HD/3500HD
- Sale price
- $657.30
- Regular price
- $691.89
Yukon YGGM9.25-538R High Performance Front Ring & Pinion Set for 9.25 IFS Reverse Rotation 5.38 Ratio | 1988-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $452.10
- Regular price
- $475.89
Yukon YGGM9.25-513R High Performance Front Ring & Pinion Set for 9.25 IFS Reverse Rotation 5.13 Ratio | 1988-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $478.70
- Regular price
- $503.89
Yukon YGGM9.25-488R High Performance Front Ring & Pinion Set for 9.25 IFS Reverse Rotation 4.88 Ratio | 1988-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $452.10
- Regular price
- $475.89
Yukon YGGM9.25-456R High Performance Front Ring & Pinion Set for 9.25 IFS Reverse Rotation 4.56 Ratio | 1988-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $406.50
- Regular price
- $427.89
Yukon YGGM9.25-411R High Performance Front Ring & Pinion Set for 9.25 IFS Reverse Rotation 4.11 Ratio | 1988-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $408.40
- Regular price
- $429.89
Yukon YGGM9.25-373R High Performance Front Ring & Pinion Set for 9.25 IFS Reverse Rotation 3.73 Ratio | 1988-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $406.50
- Regular price
- $427.89
Yukon YGGM9.25-342R High Performance Front Ring & Pinion Set for 9.25 IFS Reverse Rotation 3.42 Ratio | 1988-2015 Silverado/Sierra 2500HD/3500HD
- Sale price
- $465.40
- Regular price
- $489.89
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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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