POWERTRAX part description

GRIP PRO GM 8.5" 28 SPL - REAR

Product Description

Grip PRO Traction System

GRIP PRO GM 8.5" 28 SPL - REAR

Product Attributes

Axle Shaft Spline Quantity 28
Differential Case Design Type GM 8.5

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708504110
NAFTA Preference Criterion Code B
Warranty Special 2 Years or 100,000 Miles
Warranty Special UOM TX
UPC 00698231334263

Part Interchanges

POWERTRAX GT201028 Cross Reference

We have 8 alternatives for the GT201028 by POWERTRAX:

Fits Vehicles

  • Chevrolet Suburban (1987)
  • Chevrolet C15 (1982-1986)
  • Pontiac Laurentian (1971-1972)
  • Pontiac GTO (1972-1973)
  • Oldsmobile F85 (1971-1972)
  • Oldsmobile 442 (1971)
  • Chevrolet Chevelle (1973)
  • Chevrolet Brookwood (1970-1972)
  • Chevrolet Biscayne (1970-1972)
  • Buick Centurion (1971-1973)
  • Pontiac Ventura (1971-1977)
  • Pontiac Phoenix (1977-1979)
  • Pontiac Parisienne (1976-1986)
  • Pontiac LeMans (1972-1977)
  • Pontiac Grandville (1971-1975)
  • Pontiac Grand Prix (1971-1977)
  • Pontiac Grand LeMans (1975-1977)
  • Pontiac Grand Am (1973-1975, 1978-1980)
  • Pontiac Firebird (1971-1981)
  • Pontiac Catalina (1971-1981)
  • Pontiac Bonneville (1971-1981, 1987)
  • Oldsmobile Vista Cruiser (1970-1975)
  • Oldsmobile Omega (1973-1979)
  • Oldsmobile Delta 88 (1971-1985)
  • Oldsmobile Cutlass Supreme (1970-1987)
  • Oldsmobile Cutlass Cruiser (1980-1983)
  • Oldsmobile Cutlass Calais (1978-1984)
  • Oldsmobile Cutlass Salon (1975-1980, 1985-1987)
  • Oldsmobile Cutlass (1970-1977, 1985-1987)
  • Oldsmobile 98 (1970-1984)
  • GMC V2500 Suburban (1987)
  • GMC V2500 (1987)
  • GMC V1500 (1987)
  • GMC V1500 Suburban (1987)
  • GMC Sprint (1973-1977)
  • GMC R1500 Suburban (1987)
  • GMC R1500 (1987)
  • GMC K2500 Suburban (1979-1986)
  • GMC K25 Suburban (1977-1978)
  • GMC K2500 (1979-1986)
  • GMC K25 (1977-1978)
  • GMC K1500 Suburban (1979-1986)
  • GMC K15 Suburban (1977-1978)
  • GMC K1500 (1979-1986)
  • GMC K15 (1977-1978)
  • GMC G2500 (1979-1987)
  • GMC G1500 (1979-1987)
  • GMC C1500 Suburban (1979-1986)
  • GMC C1500 (1979-1986)
  • Chevrolet V20 Suburban (1987)
  • Chevrolet V10 Suburban (1987)
  • Chevrolet V20 (1987)
  • Chevrolet V10 (1987)
  • Chevrolet R10 (1987)
  • Chevrolet R10 Suburban (1987)
  • Chevrolet Nova (1971-1979)
  • Chevrolet Monte Carlo (1973-1977)
  • Chevrolet Malibu (1973-1977)
  • Chevrolet K20 Suburban (1977-1986)
  • Chevrolet K20 (1977-1986)
  • Chevrolet K10 Suburban (1977-1986)
  • Chevrolet K10 (1977-1986)
  • Chevrolet Impala (1971-1985)
  • Chevrolet El Camino (1973-1977)
  • Chevrolet Camaro (1970-1981)
  • Chevrolet C10 Suburban (1977-1986)
  • Chevrolet C10 (1977-1986)
  • Chevrolet K5 Blazer (1975-1986)
  • Chevrolet Bel Air (1970-1975)
  • Cadillac Seville (1976-1979)
  • Buick Skylark (1970-1972, 1975-1979)
  • Buick Riviera (1977-1978)
  • Buick Regal (1973-1977, 1984-1987)
  • Buick LeSabre (1971-1985)
  • Buick Estate Wagon (1971-1981)
  • Buick Century (1973-1977)
  • Buick Apollo (1973-1975)

Based in Chicago, IL, PowerTrax® Extreme Traction Systems is one of the world’s top specialists in traction adding differential systems for light truck, sport utility, and performance applications. PowerTrax offers high-performance traction differentials for almost any driving condition. Whether it’s full spools and mini-spools for straight line applications or full limited slip posi differential and drop-in lockers, PowerTrax provides the toughest traction solutions in the market. Each differential is designed to transfer engine power via additional traction while keeping noise to a minimum, resulting in smoother and better performance overall. Powertrax differentials are also intended to be easy to install in most vehicles using only tools commonly found in any garage.

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