Yukon Gear Grizzly Locker / Dana 50 / 30 Spline
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.
Installation InstructionsInstallation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2000-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2000-2005 | Ford | Excursion | XLT |
| 1983-1986,1997-1999 | Ford | F-250 | Base |
| 1980-1982,1987-1992 | Ford | F-250 | Custom |
| 1995-1996 | Ford | F-250 | Eddie Bauer |
| 1997-1999 | Ford | F-250 | Lariat |
| 1980-1981 | Ford | F-250 | Ranger |
| 1980-1981 | Ford | F-250 | Ranger Lariat |
| 1980-1981 | Ford | F-250 | Ranger XLT |
| 1995-1996 | Ford | F-250 | Special |
| 1982-1999 | Ford | F-250 | XL |
| 1982-1983 | Ford | F-250 | XLS |
| 1983-1984,1993-1999 | Ford | F-250 | XLT |
| 1982,1985-1992 | Ford | F-250 | XLT Lariat |
| 1999-2002 | Ford | F-250 Super Duty | Lariat |
| 1999-2002 | Ford | F-250 Super Duty | XL |
| 1999-2002 | Ford | F-250 Super Duty | XLT |
| 1983-1986 | Ford | F-350 | Base |
| 1980-1982 | Ford | F-350 | Custom |
| 1980-1981 | Ford | F-350 | Ranger |
| 1980-1981 | Ford | F-350 | Ranger Lariat |
| 1980-1981 | Ford | F-350 | Ranger XLT |
| 1982-1986 | Ford | F-350 | XL |
| 1982-1983 | Ford | F-350 | XLS |
| 1983-1984 | Ford | F-350 | XLT |
| 1982,1985-1986 | Ford | F-350 | XLT Lariat |
| 1999-2002 | Ford | F-350 Super Duty | Lariat |
| 1999-2002 | Ford | F-350 Super Duty | XL |
| 1999-2002 | Ford | F-350 Super Duty | XLT |
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.