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.

130332
130333

3991004RDF Application Notes

  • For Aftermarket Powertrax Units
  • Differential Pinion Shaft For 2710-LR, 2711-LR, 2810-LR, 2811-LR

Warranty

1 Year or 50,000 Miles

3991004RDF Specifications

Differential Case Design Type GM 7.5, GM 7.625
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Cross Shafts & Pins, Cross Shafts & Pins, Cross Shafts & Pins, Cross Shafts & Pins
Used In Lock Right Units 2710-LR, 2711-LR, 2810-LR, 2811-LR
Where to buy

Vehicle Applications

  • 1973 – 1975 Buick Apollo
  • 1977 – 1981 Buick Century
  • 1991 – 1996 Buick Commercial Chassis
  • 1976 – 1985 Buick Electra
  • 1977 – 1983 Buick Estate Wagon
  • 1975 – 1985 Buick LeSabre
  • 1977 – 1979 Buick Opel
  • 1977 – 1987 Buick Regal
  • 1977 – 1978 Buick Riviera
  • 1991 – 1996 Buick Roadmaster
  • 1975 – 1979 Buick Skylark
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  • 1982 – 1984 Cadillac DeVille
  • 1982 – 1990 Cadillac Fleetwood
  • 1985 – 2005 Chevrolet Astro
  • 1995 – 2001 Chevrolet Blazer
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  • 1977 – 1996 Chevrolet Caprice
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  • 1994 – 1996 Chevrolet Impala
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  • 1990 – 1993 Chevrolet Kingston
  • 1973 – 1983 Chevrolet Malibu
  • 1978 – 1988 Chevrolet Monte Carlo
  • 1976 – 1979 Chevrolet Nova
  • 1982 – 2004 Chevrolet S10
  • 1983 – 1994 Chevrolet S10 Blazer
  • 1988 – 1997 Ford F Super Duty
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  • 1991 – 2002 Isuzu Rodeo
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