Designed to prevent chatter in limited-slip differentials and full-time four-wheel-drive transfer cases. This product helps quiet gears in the differential and fortify standard gear lubricants.

Recommended for rear-wheel-drive passenger cars, trucks, and sport utility vehicles.
Key Features:
Enhances limited-slip performance (anti-chatter) of rear axles.

Compatible with most conventional and synthetic gear oils.

Eliminates the need for multiple inventories of gear oils.
Available Kit(s) : 
#03641 – Differential Service (75w-90)   |   #03951 – Differential Service (75w-140 – Special Order)
Additional Information :    0149.pdfProduct Performance Sheet   |   372Safety Data Sheet