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PowerTrax / 3991005RDG

Part #: 3991005RDG
UPC: 698231974445

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Brand: PowerTrax Series: Cross Shaft Pins

Description: Precision Differential Pinion Shaft maintains correct power distribution to all; This Differential Pinion Shaft is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Description:

Description

Unleash your vehicle’s full potential with our Performance Differential Pinion Shaft—engineered for racers, builders, and off-road enthusiasts who push the limits. Built to handle extreme torque loads and aggressive driving conditions, this shaft ensures your ring-and-pinion stay perfectly aligned under maximum stress. Constructed from premium alloy steel and heat-treated for superior hardness, it delivers the toughness needed for high-horsepower applications and prolonged abuse. The precision-ground surfaces reduce internal friction and ensure smooth gear mesh, translating to quicker power delivery and minimized drivetrain losses. When every foot-pound counts, you need a shaft that won’t flinch. This design resists torsional stress and pitting under heavy load, making it ideal for drag strips, lifted trucks, rock crawlers, and turbocharged builds. It's engineered to meet or exceed OE performance standards for strength, fitment, and reliability. Thanks to its easy drop-in fit with no modification required, you’ll spend less time wrenching and more time chasing performance. Whether you're dialing in a custom setup or replacing a worn unit in a built differential, this pinion shaft delivers the backbone your drivetrain demands. Push harder. Drive stronger. Trust your build.

Features & benefits

  • Designed for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.
  • Heat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.
  • OEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.
  • Precision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.
  • Precision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.

Information

CROSS PIN- DANA 60-OPEN & T/L

Application summary

Year Make / model
1967-1972 Chevrolet C10 Pickup
1967-1972 Chevrolet C10 Suburban
1964-1972 Chevrolet C20 Pickup
1967-1972 Chevrolet C20 Suburban
2003-2013 Chevrolet Express 2500
2004-2010 Chevrolet Express 3500
1975-1991 Chevrolet G10
1968-1974 Chevrolet G10 Van
1975-1991 Chevrolet G20
1968-1974 Chevrolet G20 Van
1975-1991 Chevrolet G30
1973-1974 Chevrolet G30 Van
1967-1972 Chevrolet K10 Pickup
1967-1970 Chevrolet K10 Suburban
1965-1972 Chevrolet K20 Pickup
1977-1986 Chevrolet K30
1988-1991 Chevrolet K3500
2002-2005 Chevrolet Silverado 1500
2002-2003 Chevrolet Silverado 1500 HD
2005 Chevrolet Silverado 1500 HD
1987-1988 Chevrolet V30
1989-1991 Chevrolet V3500
1975-1980 Dodge B100
1971-1974 Dodge B100 Van
1975-1980 Dodge B200
1971-1974 Dodge B200 Van
1981-1994 Dodge B250
1995-1998 Dodge B2500
1975-1980 Dodge B300
1971-1974 Dodge B300 Van
1981-1994 Dodge B350
1995-1998 Dodge B3500
1970-1971 Dodge Challenger
1966-1974 Dodge Charger
1966-1971 Dodge Coronet
1975-1980 Dodge D200
1959 Dodge D200 Pickup
1968-1970 Dodge D200 Pickup
1972-1974 Dodge D200 Pickup
1960-1967 Dodge D200 Series
1981-1993 Dodge D250
1983-1988 Dodge D350
1990-1993 Dodge D350
1968-1977 Dodge Dart
1966-1970 Dodge Monaco
1966-1967 Dodge Polara
1969-1973 Dodge Polara
2004-2006 Dodge Ram 1500
1994-2002 Dodge Ram 2500
1996-2003 Dodge Ram 2500 Van
1994-2002 Dodge Ram 3500
1996-2003 Dodge Ram 3500 Van
1975-1980 Dodge W200
1959 Dodge W200 Pickup
1968-1974 Dodge W200 Pickup
1960-1967 Dodge W200 Series
1981-1993 Dodge W250
1975-1980 Dodge W300
1968-1974 Dodge W300 Pickup
1960-1967 Dodge W300 Series
1981-1993 Dodge W350
1969-1974 Ford E-200 Econoline
2003-2014 Ford E-250
1980-2002 Ford E-250 Econoline
1980-1991 Ford E-250 Econoline Club Wagon
1969-1974 Ford E-300 Econoline
2003-2005 Ford E-350 Club Wagon
1975-2000 Ford E-350 Econoline
2007-2008 Ford E-350 Econoline
1977-2002 Ford E-350 Econoline Club Wagon
1999-2015 Ford E-350 Super Duty

Specifications

GTIN
00698231974445
Weight
12.3 lb
Height
2.2 in
Length
7.1 in
Width
8.3 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
POT
Warehouse brand code
POT
AAIA brand code
BHKT

Attributes

App/Model
Dana 60 Standard"
California Proposition 65
WARNING: Cancer - www.P65Warnings.ca.gov
Diameter
22.17
Grade Type
Performance
Length
147.5
Material
9310 Steel
Taxonomy A
LD Differential
Taxonomy B
Dana 60 Reverse-Dana 60 Standard
Taxonomy C
Lock-Right Rebuild Components-No-Slip Rebuild Components
Taxonomy D
Cross Pins/Cross Shafts
Title
Differential Pinion Shaft
Type
Mechanical Locker
Used In No Slip Units
9204603005

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1967-1972 Chevrolet C10 Pickup; 1967-1972 Chevrolet C10 Suburban; 1964-1972 Chevrolet C20 Pickup; 1967-1972 Chevrolet C20 Suburban; 2003-2013 Chevrolet Express 2500; 2004-2010 Chevrolet Express 3500; 1975-1991 Chevrolet G10; 1968-1974 Chevrolet G10 Van; 1975-1991 Chevrolet G20; 1968-1974 Chevrolet G20 Van; 1975-1991 Chevrolet G30; 1973-1974 Chevrolet G30 Van; 1967-1972 Chevrolet K10 Pickup; 1967-1970 Chevrolet K10 Suburban; 1965-1972 Chevrolet K20 Pickup; 1977-1986 Chevrolet K30; 1988-1991 Chevrolet K3500; 2002-2005 Chevrolet Silverado 1500; 2002-2003 Chevrolet Silverado 1500 HD; 2005 Chevrolet Silverado 1500 HD; 1987-1988 Chevrolet V30; 1989-1991 Chevrolet V3500; 1975-1980 Dodge B100; 1971-1974 Dodge B100 Van; 1975-1980 Dodge B200; 1971-1974 Dodge B200 Van; 1981-1994 Dodge B250; 1995-1998 Dodge B2500; 1975-1980 Dodge B300; 1971-1974 Dodge B300 Van; 1981-1994 Dodge B350; 1995-1998 Dodge B3500; 1970-1971 Dodge Challenger; 1966-1974 Dodge Charger; 1966-1971 Dodge Coronet; 1975-1980 Dodge D200; 1959 Dodge D200 Pickup; 1968-1970 Dodge D200 Pickup; 1972-1974 Dodge D200 Pickup; 1960-1967 Dodge D200 Series; 1981-1993 Dodge D250; 1983-1988 Dodge D350; 1990-1993 Dodge D350; 1968-1977 Dodge Dart; 1966-1970 Dodge Monaco; 1966-1967 Dodge Polara; 1969-1973 Dodge Polara; 2004-2006 Dodge Ram 1500; 1994-2002 Dodge Ram 2500; 1996-2003 Dodge Ram 2500 Van; 1994-2002 Dodge Ram 3500; 1996-2003 Dodge Ram 3500 Van; 1975-1980 Dodge W200; 1959 Dodge W200 Pickup; 1968-1974 Dodge W200 Pickup; 1960-1967 Dodge W200 Series; 1981-1993 Dodge W250; 1975-1980 Dodge W300; 1968-1974 Dodge W300 Pickup; 1960-1967 Dodge W300 Series; 1981-1993 Dodge W350; 1969-1974 Ford E-200 Econoline; 2003-2014 Ford E-250; 1980-2002 Ford E-250 Econoline; 1980-1991 Ford E-250 Econoline Club Wagon; 1969-1974 Ford E-300 Econoline; 2003-2005 Ford E-350 Club Wagon; 1975-2000 Ford E-350 Econoline; 2007-2008 Ford E-350 Econoline; 1977-2002 Ford E-350 Econoline Club Wagon; 1999-2015 Ford E-350 Super Duty; ...
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