Differential Pinion Shaft
PowerTrax pinion shafts are made with Zytanium, an aerospace grade steel that is processed to proprietary specifications. Zytanium shafts are typically 50% stronger than original differential components and up to 65% stronger than titanium.

3991010RDL Application Notes
- For Aftermarket Powertrax Units
- Differential Pinion Shaft For 2410-LR, 2413-LR, 2414-LR, 2415-LR, 9204441900
Warranty
1 Year or 50,000 Miles
3991010RDL Specifications
App Model
Dana 44 Reverse, Dana 44 Standard
Diameter
19.05 (Millimeter)
Grade Type
Performance
Length
127 (Millimeter)
Material
9310 Steel
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
Taxonomy A
LD Differential, LD Differential, LD Differential
Taxonomy B
Lock-Right Rebuild Components, No-Slip Rebuild Components, Lock-Right Rebuild Components, No-Slip Rebuild Components, Lock-Right Rebuild Components, No-Slip Rebuild Components
Taxonomy C
Cross Pins/Cross Shafts, Cross Pins/Cross Shafts, Cross Pins/Cross Shafts
Type
Mechanical Locker
Used In Lock Right Units
2410-LR, 2413-LR, 2414-LR, 2415-LR, 2410-LR, 2413-LR, 2414-LR, 2415-LR
Used In No Slip Units
9204441900, 9204441900
Vehicle Applications
- 1969 – 1974 Chevrolet Blazer
- 1967 Chevrolet C10 Panel
- 1967 – 1968 Chevrolet C10 Pickup
- 1967 – 1972 Chevrolet G10 Van
- 1975 – 1979 Chevrolet K10
- 1960 – 1963 Chevrolet K10 Pickup
- 1967 – 1974 Chevrolet K10 Pickup
- 1967 – 1979 Chevrolet K10 Suburban
- 1975 – 1980 Chevrolet K20
- 1967 Chevrolet K20 Panel
- 1962 – 1963 Chevrolet K20 Pickup
- 1967 – 1974 Chevrolet K20 Pickup
- 1967 – 1980 Chevrolet K20 Suburban
- 1975 – 1979 Chevrolet K5 Blazer
- 1960 – 1963 Chevrolet Suburban
- 1985 – 1990 Dodge Exeter
- 1994 – 2002 Dodge Ram 1500
- 1994 – 1997 Dodge Ram 2500
- 1974 – 1993 Dodge Ramcharger
- 1975 – 1977 Dodge W100
- 1984 Dodge W100
- 1957 – 1959 Dodge W100 Pickup
- 1969 – 1974 Dodge W100 Pickup
- 1960 – 1963 Dodge W100 Series
- 1979 – 1993 Dodge W150
- 1975 – 1980 Dodge W200
- 1957 – 1959 Dodge W200 Pickup
- 1969 – 1974 Dodge W200 Pickup
- 1960 – 1963 Dodge W200 Series
- 1981 – 1993 Dodge W250
- 1979 – 1996 Ford Bronco
- 1975 – 1979 Ford E-150 Econoline
- 1975 – 1979 Ford E-150 Econoline Club Wagon
- 1948 – 1952 Ford F-1
- 1953 – 1979 Ford F-100
- 1975 – 1996 Ford F-150
- 1959 – 1985 Ford F-250
- 1981 – 1985 Ford F-350
- 1970 – 1979 GMC Jimmy
- 1975 – 1978 GMC K15
- 1975 – 1978 GMC K15 Suburban
- 1967 – 1974 GMC K15/K1500 Pickup
- 1967 – 1974 GMC K15/K1500 Suburban
- 1979 GMC K1500
- 1979 GMC K1500 Suburban
- 1975 – 1978 GMC K25
- 1975 – 1978 GMC K25 Suburban
- 1967 – 1974 GMC K25/K2500 Pickup
- 1968 – 1974 GMC K25/K2500 Suburban
- 1979 – 1980 GMC K2500
- 1979 – 1980 GMC K2500 Suburban
- 1960 – 1963 GMC Suburban
- 1974 International 100
- 1969 – 1970 International 1100D
- 1971 – 1973 International 1110
- 1969 – 1970 International 1200D
- 1971 – 1973 International 1210
- 1974 – 1975 International 150
- 1974 – 1975 International 200
- 1968 – 1971 International Scout
- 1971 – 1980 International Scout II
- 1975 International Travelall
- 1959 – 1964 Jeep CJ3
- 1959 – 1970 Jeep CJ5
- 1986 Jeep CJ7
- 1974 – 1993 Jeep Cherokee
- 1986 – 1992 Jeep Comanche
- 1966 – 1973 Jeep Commando
- 1984 – 1991 Jeep Grand Wagoneer
- 1969 – 1973 Jeep J-100
- 1974 – 1988 Jeep J10
- 1974 – 1988 Jeep J20
- 1969 – 1971 Jeep Jeepster
- 1981 – 1985 Jeep Scrambler
- 1997 – 2006 Jeep TJ
- 1969 – 1990 Jeep Wagoneer
- 1946 – 1958 Jeep Willys
- 1997 – 2006 Jeep Wrangler
- 1974 – 1981 Plymouth Trailduster
- 1963 Shelby Cobra
- 1945 Willys CJ2A
- 1946 – 1953 Willys Station Wagon