Will fit the following models:
1976 Pontiac Ventura
1977 Pontiac Ventura
- Provides aggressive yet smooth traction for the confidence and performance you require.
- Fully rebuildable 4 spring design with composite clutches
- With traction, torque is transferred smoothly to the wheel.
- Made in the United States
- Allows for superior traction on nearly any difficult terrain.
- Increases the dependability and consistency of your drivetrain.
- Prepared to withstand the punishing conditions of difficult landscapes
- Dura Grip Positraction has a longer life and better traction.
- Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Yukon Gear & Axle® Dura GripTM Front and Rear Differential (5AC21F) Internal gears are made of forged 4320 steel and are cut to provide stronger teeth. The Yukon Dura Grip is an example of the popular clutch plate limited slips that were available as OE equipment. Steel clutch plates, half of which are covered with a friction lining material, are sandwiched behind the differential side gears inside the carrier housing. These plates are either tabbed to the carrier or splined to the axle shaft. The tabbed pieces are referred to as plates, and the splines are referred to as discs. Springs are placed between the side gears to preload them. This preload increases traction on both axles. In a turning situation, the Dura Grip allows for a speed differential because the torque loads are low enough to allow the differential to operate.
Yukon Gear & Axle is here with excellent products at a reasonable price. The company makes every effort to provide the best solutions for your needs. Yukon Gear & Axle products are expertly crafted and designed by professionals to meet all of your needs. When it comes to quality, the company does not accept compromises, so you can be certain that all products are of the highest caliber. Yukon Gear & Axle is a reputable manufacturer with many years of experience.
**Please note some of our listings use stock photos which may be slightly different than the actual product.