and Performance Parts and Accessories

Product #: LR2710
In Stock Now!
Powertrax; Lock-Right Locker; Dana 70; 10.25" Ring Gear; 35 Spline Axle; Open Case
If you're looking for extreme traction, Classic Industries® has got it all locked up! This new positive-locking differential is a breakthrough in differential technology, delivering the most traction possible while still providing full differential operation! The Lock-Right™ system offers a revolutionary design that is exceptionally rugged and yet ingeniously simple!
Just replace the existing spider gears with a pair of Lock-Right™ driver and coupler gears in your existing stock, open differential assembly. Installs in 1-2 hours and Lock-Right™ doesn't require extra modification or set up since the ring and pinion gears are unaffected. Best of all no special tools, calibration equipment or fixtures are needed!
Designed for fail safe operation and manufactured from high strength, ultra-resilient, heat tempered steel alloys for maximum toughness. Prevents wheel "spin-up", and delivers traction that puts the power down with maximum efficiency. Give your classic the extra performance edge you deserve at a price that can't be beat!
Made in USA
Note: Not for use with Positraction or Limited-Slip differentials, use in stock, open differentials only. The Lock-Right provides maximum traction, but a light clicking noise can be heard when turning as the Lock-Right gears allow for wheel differentiation. On some vehicles the engine noise will overcome the clicking noise.
Applications:- 1973-86 K- 1987-91 V- Series 1 Ton Pickup - Rear
This product fits the following vehicle applications. Click to view individual years.

Chevrolet G30 1975-1991
Dodge B200 1975-1980
Dodge B200 Van 1973-1974
Dodge B250 1981-1994
Dodge B2500 1995-1998
Dodge B300 1975-1980
Dodge B300 Van 1971-1974
Dodge B3500 1995-1998
Dodge D200 Pickup 1968-1974
Dodge D200 Series 1965-1967
Dodge D250 1981-1993
Dodge D300 1975-1980
Dodge D300 Pickup 1968-1974
Dodge D300 Series 1960-1967
Dodge D350 1981-1993
Dodge Ram 2500 1994-2002
Dodge Ram 3500 1994-2002
Dodge W200 1975-1980
Dodge W200 Pickup 1970-1974
Dodge W250 1981-1993
Dodge W300 1975-1980
Dodge W300 Pickup 1958-1974
Dodge W300 Series 1960-1967
Dodge W350 1981-1993
Ford E-350 Econoline 1975-2000
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000
Ford E-350 Econoline Club Wagon 1977-2002
1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
Ford E-350 Super Duty 1999-2010
Ford F-250 1983-1985
Ford F-350 1975-2002
1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
GMC G35 1975-1978
GMC G3500 1979-1996
Shipping Dimensions
- Weight: 13 Lbs, 5 Ozs
- Dimensions: 11" x 6" x 3"
- Freight Type: Standard
Special Order Information
Special order items are items that are made specifically to your desired product specifications.
Because these products are produced especially for you, special orders must be prepaid in full and are non-returnable.
Contact us during normal business hours to place your order.
Drop Ship Information
Dropship items are non-stocking items that are shipped directly from our supplier to you. We are able to reduce transit time and speed up delivery by shipping these items directly to you. Dropship items are not available for pickup in our warehouse showroom.
America's First Choice in Restoration and Performance Parts and Accessories