Lock Right Locker
Powertrax Lock-Right performance lockers' straight-line performance is equal to a solid spool axle, yet they automatically unlock during turns. When extreme traction output and high-strength are required, racers, hot-rodders and muscle car owners chose Lock-Right lockers!
Best suited for extreme off-road to severe on-road use, Powertrax lockers replace the spider gears in your differential carrier without affecting your ring and pinion settings. The whole job can be done in your driveway with common hand tools in a couple of hours. A carrier is not included.
- Brute Force Devices For Rugged Applications
- Replacement Of Differential Case Not Required
- Ring And Pinion Setup Not Altered
- Installs Easily In Front/Rear Or Both
- Proven In Most Demanding Applications
1950-LR Application Notes
- For Chrysler 9.25", GM 9.25", 9.5"
- 33 Spline
- For Open Differential
Warranty
2 Years or 100,000 Miles
1950-LR Specifications
App Model
Chrysler 9.25 Front, GM 9.25 IFS, GM 9.5
Axle Shaft Diameter
1.41 (Inch), 1.41 (Inch)
Differential Case Design Type
Chrysler 9.25 Front, GM 9.25 IFS, GM 9.5, GM 9.25 IFS, GM 9.5, Chrysler 9.25 Front
Grade Type
Performance
Material
Forged
Mounting Hardware Included
N
Position
Front, Rear
Prop 65 Long Label
WARNING: Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Short Label
WARNING: Cancer - www.p65warnings.ca.gov
Prop 65 Y N
N
Ring Gear Bolt Quantity
12, 12
Spline Quantity
33, 33
Taxonomy A
LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B
Differential Lockers & Spools, Differential Lockers & Spools, Differential Lockers & Spools
Taxonomy C
Drop-in Lockers, Drop-in Lockers, Drop-in Lockers
Taxonomy D
Front, Rear, Front, Rear, Front, Rear
Type
Open, Mechanical Locker
Vehicle Applications
- 1999 – 2000 Cadillac Escalade
- 2002 – 2018 Cadillac Escalade
- 2003 – 2018 Cadillac Escalade ESV
- 2002 – 2013 Cadillac Escalade EXT
- 2002 – 2006 Chevrolet Avalanche 1500
- 2007 – 2013 Chevrolet Avalanche
- 1992 – 1994 Chevrolet Blazer
- 1988 – 1999 Chevrolet K1500
- 1992 – 1999 Chevrolet K1500 Suburban
- 1992 – 1994 Chevrolet S10 Blazer
- 1999 – 2018 Chevrolet Silverado 1500
- 2007 Chevrolet Silverado 1500 Classic
- 2001 – 2003 Chevrolet Silverado 1500 HD
- 2005 – 2006 Chevrolet Silverado 1500 HD
- 2000 – 2014 Chevrolet Suburban 1500
- 2014 – 2018 Chevrolet Suburban
- 1995 – 2018 Chevrolet Tahoe
- 1988 Chevrolet V10 Suburban
- 1989 – 1991 Chevrolet V1500 Suburban
- 2007 – 2010 Dodge Ram 3500
- 1988 – 1991 GMC Jimmy
- 1988 – 1999 GMC K1500
- 1992 – 1999 GMC K1500 Suburban
- 1999 – 2018 GMC Sierra 1500
- 2007 GMC Sierra 1500 Classic
- 2001 – 2003 GMC Sierra 1500 HD
- 2005 – 2006 GMC Sierra 1500 HD
- 2007 GMC Sierra 1500 HD Classic
- 2008 – 2018 GMC Sierra
- 1988 – 1991 GMC V1500 Suburban
- 1992 – 2018 GMC Yukon
- 2000 – 2014 GMC Yukon XL 1500
- 2015 – 2018 GMC Yukon XL
- 1990 – 1994 Plymouth Legend
- 2011 – 2013 Ram 2500
- 2011 – 2013 Ram 3500
Installation
Installation Instructions
