Dana Spicer M78/3.45 Ratio Crown Wheel & Pinion Gear Set

Dana Spicer are manufacturers of OEM and aftermarket and replacement of Differential/Axle drivetrain products, with manufacturing facilities all over the world. Their drivetrain products are renowned for performance and durability.
Spicer produce some of the best quality products in the automotive industry.
When you purchase genuine Spicer ring and pinion gear sets, you can be confident the set will meet or exceed the exact Dana standards that original equipment manufacturers (OEM) have relied on for more than a hundred years.
Dana design, engineering, testing, and manufacturing processes all work together in Spicer® ring and pinion gearing to ensure performance that non-genuine parts simply cannot deliver. Spicer gearing offers the easiest possible set-up, a quieter ride and strength that can’t be beaten for genuine Dana axles.
The surface treatment on Spicer® ring and pinion gearing creates a quiet gear, and highly sophisticated manufacturing processes mean that Spicer gears generally set up with a proper pattern on the first attempt, and that lifespan can be up to double that of non-genuine parts.