2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Rear Gears

FREE SHIPPING ON ALL ORDERS OVER $70

PRICE MATCH
GUARANTEE

BUILD NOW, PAY LATER FINANCING OPTIONS

30-DAY RETURN
SATISFACTION GUARANTEE

DIESEL TRUCK EXPERTS STANDING BY

Availability
Price
$0
$872
Vendor
Rating
Year
Make
Model
Loading products...
Filter
16 products
Sort by:
Best selling
Availability
Price
$0
$872
Vendor
Rating
Year
Make
Model
Yukon YGGM14T-538T 10.5 Thick Ring & Pinion Gear (5.38 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM14T-538T 10.5 Thick Ring & Pinion Gear (5.38 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM14T-538T 10.5 Thick Ring & Pinion Gear (5.38 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$430.25
Regular price
$452.89
Yukon YGGM14T-513T 10.5 Thick Ring & Pinion Gear (5.13 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM14T-513T 10.5 Thick Ring & Pinion Gear (5.13 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM14T-513T 10.5 Thick Ring & Pinion Gear (5.13 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$415.05
Regular price
$436.89
Yukon YGGM14T-488T 10.5 Thick Ring & Pinion Gear (4.88 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM14T-488T 10.5 Thick Ring & Pinion Gear (4.88 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM14T-488T 10.5 Thick Ring & Pinion Gear (4.88 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$415.05
Regular price
$436.89
Yukon YGGM14T-456T 10.5 Thick Ring & Pinion Gear (4.56 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM14T-456T 10.5 Thick Ring & Pinion Gear (4.56 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM14T-456T 10.5 Thick Ring & Pinion Gear (4.56 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$415.05
Regular price
$436.89
Yukon YGGM14T-456 10.5 Ring & Pinion Gear (4.56 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM14T-456 10.5 Ring & Pinion Gear (4.56 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM14T-456 10.5 Ring & Pinion Gear (4.56 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$492
Regular price
$517.89
Yukon YGGM14T-321 10.5 Ring & Pinion Gear (3.21 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM14T-321 10.5 Ring & Pinion Gear (3.21 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM14T-321 10.5 Ring & Pinion Gear (3.21 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$492
Regular price
$517.89
Yukon YGGM14T-373 10.5 Ring & Pinion Gear (3.73 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM14T-373 10.5 Ring & Pinion Gear (3.73 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

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
Quick shop
Yukon YGGM14T-342 10.5 Ring & Pinion Gear (3.42 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM14T-342 10.5 Ring & Pinion Gear (3.42 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$492
Regular price
$517.89
Yukon YGGM11.5-430 11.5 Ring & Pinion Gear (4.30 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD
Quick shop
Yukon YGGM11.5-430 11.5 Ring & Pinion Gear (4.30 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Yukon YGGM11.5-430 11.5 Ring & Pinion Gear (4.30 Ratio) | 2001-2015 Silverado/Sierra 2500HD/3500HD

Sale price
$767.50
Regular price
$807.89
Yukon YGGM11.5-342 Ring & Pinion Gear Set for 11.5 Axle 3.42 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500
Quick shop
Yukon YGGM11.5-342 Ring & Pinion Gear Set for 11.5 Axle 3.42 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500

Yukon YGGM11.5-342 Ring & Pinion Gear Set for 11.5 Axle 3.42 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500

Sale price
$807.40
Regular price
$849.89
Yukon YGGM11.5-538 Ring & Pinion Gear Set for 11.5 Axle 5.38 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500
Quick shop
Yukon YGGM11.5-538 Ring & Pinion Gear Set for 11.5 Axle 5.38 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500

Yukon YGGM11.5-538 Ring & Pinion Gear Set for 11.5 Axle 5.38 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500

Sale price
$635.45
Regular price
$668.89
Yukon YGGM11.5-513 Ring & Pinion Gear Set for 11.5 Axle 5.13 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500
Quick shop
Yukon YGGM11.5-513 Ring & Pinion Gear Set for 11.5 Axle 5.13 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500

Yukon YGGM11.5-513 Ring & Pinion Gear Set for 11.5 Axle 5.13 Ratio | 2001-2015 GM 2500HD/3500HD & 03-16 Dodge Ram 2500/3500

Sale price
$635.45
Regular price
$668.89
Loading products...

Upgrading to larger wheels and tires on your 2006-2007 GM 2500HD/3500HD can lead to a noticeable loss of power when driving or towing. Aftermarket axle gears are the ideal solution to restore your truck's power and efficiency. Our selection of OEM-style, precision-crafted rear gears ensure like-new performance. Whether you need a single gear or a complete set, you’ll find the perfect fit at Alligator Performance to get your truck running at its best. Equip your gears with a quality Install Kits to ensure they run flawlessly GM Duramax Fitments: 2006, 2007 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>2006-2007 6.6L LBZ

Can We Help You Find Something?

Give us a call: +1-208-719-7400

Shop This Make By

THE GARAGE

The Garage

Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.