The Dana/Spicer Model 44 is an automotive axle manufactured by Dana Holding Corporation and is used extensively among automobile manufacturers and in the automotive aftermarket area as well. The Dana 44 was first manufactured in the 1940s [ 1 ] and is still being manufactured today, both front and rear axle variants.

For more than 70 years the Dana 44 axle has been the go-to choice for brands seeking a tough off-the-shelf setup for their 4x4s and enthusiasts looking to upgrade to the industry's gold standard for enduring abuse.

With Dana’s innovative Crate Axle ® program, we’re making it even easier for you to get the exact OE-quality axle you need, right out of the box. Get 100% genuine Dana 44™ product (including housing, gears, bearings, and axle shafts) quickly and easily.

The Dana 44 was introduced after World War II and is commonly found under the front and rear of a wide variety of vehicles. Starting in 1972, modern factory Dana 44’s had 30-spine axle shafts with a thickness of 1.31 inches (earlier axles were 10- or 19-spline).

Known for its versatility, strength, and widespread use, the Dana 44 is a popular choice for Bullnose Ford truck owners who want a reliable front axle that can handle tough terrain.

2010年7月1日 · The Dana 60, a heavier-duty axle than the Dana 44, was first used in the 1950s. It was the axle of choice under countless Dodge, Ford, GM, Studebaker, IH and Jeep 3/4-ton and 1-ton fullsize...

Ultimate Dana 44™ Front Axles: Built Tough for Off-Road. From the Spicer ® nickel chromoly steel axle shafts to the Spicer® performance differential cover to the SPL® 1350 axle shaft universal joints, the Ultimate Dana 44™ front axle is built to deliver for people who rely on their Jeep® Wrangler® JK.

2016年11月6日 · Dana 44 axle tube diameter ranges from 2.5″ to 3″, while the Dana 60 axle tube diameter is 3.125″. So, while the Dana 60 has a stronger housing than the Dana 44, it’s not by a massive amount, especially for the larger Dana 44s.

2024年11月8日 · Learn about the Dana 44 axle with my in-depth video comparing the solid and TTB versions. Learn which is best for your classic truck build.

2024年1月24日 · Dana 44 axles play a crucial role in a Jeep's performance. They are the backbone of a Jeep's drivetrain and significantly enhance off-road capabilities. These axles provide robust and reliable support against challenging terrains, ensuring enhanced control and easier steering.