[Application] Diff drop assembly kit fits for Chevrolet Silverado 2500HD/ 3500/ 3500HD 4WD 2007-2010; for GMC Sierra 2500HD 2001-2010; for GMC Sierra 3500 4WD 2001-2006; for GMC Sierra 3500HD 4WD 2007-2010 [Durable Material] Differential drop assembly is made from high-strength steel with outstanding powder coated finish to prevent oxidization, rust and corrosion. Thus, it has a long service life [Perfect Fit] Instruction is available for download. Easy to install, differential assembly kit replacements on vehicle Left, Right and Front [High Performance] A full differential drop system works with 2-3" torsion bar leveling keys and includes a skid plate and all hardware to lower the front differential properly [Premium Service] 1-year limited warranty for quality-related issues (since the date of purchase) and lifetime technical support. We are committed to providing every customer with high-quality products. If you require any further information, feel free to contact us anytime

Differential Diff Drop fit for Chevrolet GMC Silverado Sierra 

Applications:
 For Chevrolet Silverado 4WD  2500HD 2001-2010
 For Chevrolet Silverado 4WD  3500 2001-2010
 For Chevrolet Silverado 4WD 3500HD 2007-2010
 For GMC  Sierra 4WD 2500HD 2001-2010
 For GMC  Sierra 4WD 3500 2001-2006
 For GMC   Sierra 4WD 3500HD 2007-2010

Specification:
Condition： New
Color： Silver
Performance:  Full differential drop system, works with 2-3" torsion bar leveling keys, includes skid plate and all hardware to lower the front differential properly.

Package includes: 
*  Full differential drop system
*  2-3" torsion bar leveling keys
*  skid plate and all hardware 
everything is shown in the picture