Brand: PowerTrax
LOCK-RIGHT GM 7.5″ 26 SPLINE
App/Model: GM 7.5
Axle Shaft Diameter: 1.16 Inch
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Differential Model: GM 7.5
Ring Gear Bolt Quantity: 10
Spline Quantity: 26
Taxonomy A: LD Differential
Taxonomy B: Differential Lockers & Spools
Taxonomy C: Drop-in Lockers
Taxonomy D: Rear
Type: Open
For GM 7.5″ (10 Bolt); 26 Spline; For Open Differential; For Carriers With Equal Size Large Windows

Installation Instructions

Warranty Period: 2 Years or 100,000 Miles

Replaces:

• Eaton: 19663-1
• Auburn Gear: 542016
• Auburn Gear: 542057
• Auburn Gear: 546044
• Eaton: 911A319
• Eaton: 911A415
• PowerTrax: 9207752605
• PowerTrax: GT247526
• PowerTrax: LS247526

Applications:

• 1973-1975 Buick Apollo
• 1978-1981 Buick Century
• 1991-1991 Buick Commercial Chassis
• 1976-1985 Buick Electra
• 1977-1983 Buick Estate Wagon
• 1975-1985 Buick LeSabre
• 1978-1987 Buick Regal
• 1977-1978 Buick Riviera
• 1991-1991 Buick Roadmaster
• 1975-1980 Buick Skyhawk
• 1976-1979 Buick Skylark
• 1987-1987 Cadillac Brougham
• 1982-1984 Cadillac DeVille
• 1982-1986 Cadillac Fleetwood
• 1985-1987 Chevrolet Astro
• 1982-1987 Chevrolet Camaro
• 1977-1987 Chevrolet Caprice
• 1976-1987 Chevrolet El Camino
• 1977-1979 Chevrolet Impala
• 1978-1983 Chevrolet Malibu
• 1978-1988 Chevrolet Monte Carlo
• 1975-1980 Chevrolet Monza
• 1977-1979 Chevrolet Nova
• 1982-1987 Chevrolet S10
• 1983-1987 Chevrolet S10 Blazer
• 1982-1987 GMC S15
• 1983-1987 GMC S15 Jimmy
• 1985-1987 GMC Safari
• 1977-1984 Oldsmobile 98
• 1977-1987 Oldsmobile Custom Cruiser
• 1978-1981 Oldsmobile Cutlass
• 1985-1987 Oldsmobile Cutlass
• 1978-1984 Oldsmobile Cutlass Calais
• 1980-1983 Oldsmobile Cutlass Cruiser
• 1978-1980 Oldsmobile Cutlass Salon
• 1985-1987 Oldsmobile Cutlass Salon
• 1978-1987 Oldsmobile Cutlass Supreme
• 1977-1985 Oldsmobile Delta 88
• 1975-1979 Oldsmobile Omega
• 1977-1986 Pontiac Bonneville
• 1977-1981 Pontiac Catalina
• 1982-1987 Pontiac Firebird
• 1978-1980 Pontiac Grand Am
• 1978-1980 Pontiac Grand LeMans
• 1978-1987 Pontiac Grand Prix
• 1977-1978 Pontiac Grand Safari
• 1977-1981 Pontiac Laurentian
• 1978-1981 Pontiac LeMans
• 1977-1986 Pontiac Parisienne
• 1978-1979 Pontiac Phoenix
• 1987-1989 Pontiac Safari
• 1976-1977 Pontiac Ventura