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GM 8.5" 10 Bolt Open Differential Gear Kit 30 spline (Side Gears, Spider Gears, Cross Pin, etc.)
GM 8.5" 10 Bolt Open Differential Gear Kit 30 spline (Side Gears, Spider Gears, Cross Pin, etc.)
GM 8.5" 10 Bolt Open Differential Gear Kit 30 spline (Side Gears, Spider Gears, Cross Pin, etc.)

GM 8.5" 10 Bolt Open Differential Gear Kit 30 spline (Side Gears, Spider Gears, Cross Pin, etc.)

Out of stock, subject to manufacturer lead times

Product Details:

  • GM 8.5" 10 bolt open carrier "guts"
  • 30 spline
  • No carrier case included
  • Spicer SVL

Parts Included:

  • (2) side gears
  • (2) spider gears
  • (2) side gear thrust washers
  • (2) spider gear thrust washers
  • (1) cross pin
  • (1) lock bolt

Fits:

  • GM 8.5" 10 bolts with 30 spline shafts

Part Number:

  • Spicer 10020478

Warranty:

  • 6 month warranty and case by case basis.
The combination of SVL inner gear kits and differential cases provide you with everything you need for a complete rebuild. Get all the parts you need to avoid premature failure in your differential case, and enjoy all of the features and benefits that SVL drivetrain products have to offer.
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  • 1987 - 1994 Chevrolet Blazer
  • 1979 - 1986 Chevrolet C10
  • 1977 - 1986 Chevrolet C10 Suburban
  • 1988 - 1999 Chevrolet C1500
  • 1992 - 1999 Chevrolet C1500 Suburban
  • 1977 - 1986 Chevrolet C20 Suburban
  • 1989 - 2000 Chevrolet C2500
  • 1970 - 1981 Chevrolet Camaro
  • 1970 - 1996 Chevrolet Caprice
  • 1973 Chevrolet Chevelle
  • 1971 - 1976 Chevrolet El Camino
  • 1996 - 2003 Chevrolet Express 1500
  • 1996 - 1998 Chevrolet Express 2500
  • 1979 - 1995 Chevrolet G10
  • 1975 - 1995 Chevrolet G20
  • 1971 - 1985, 1994 - 1996 Chevrolet Impala
  • 1977 - 1986 Chevrolet K10
  • 1977 - 1986 Chevrolet K10 Suburban
  • 1988 - 1999 Chevrolet K1500
  • 1992 - 1999 Chevrolet K1500 Suburban
  • 1977 - 1986 Chevrolet K20
  • 1977 - 1986 Chevrolet K20 Suburban
  • 1988 - 1991 Chevrolet K2500
  • 1977 - 1986 Chevrolet K5 Blazer
  • 1973 - 1983 Chevrolet Malibu
  • 1973 - 1978 Chevrolet Monte Carlo
  • 1970 - 1979 Chevrolet Nova
  • 1987 - 1988 Chevrolet R10 Suburban
  • 1989 - 1991 Chevrolet R1500 Suburban
  • 1987 - 1988 Chevrolet R20 Suburban
  • 1989 - 1990 Chevrolet R2500 Suburban
  • 1994 Chevrolet S10 Blazer
  • 2000 Chevrolet Suburban 1500
  • 1995 - 1998 Chevrolet Tahoe
  • 1987 - 1988 Chevrolet V10 Suburban
  • 1989 - 1991 Chevrolet V1500 Suburban
  • 1987 - 1988 Chevrolet V20 Suburban
  • 1989 - 1990 Chevrolet V2500 Suburban
  • 1977 - 1978 GMC C15 Suburban
  • 1979 - 1986, 1988 - 1999 GMC C1500
  • 1979 - 1986, 1992 - 1999 GMC C1500 Suburban
  • 1977 - 1978 GMC C25 Suburban
  • 1989 - 2000 GMC C2500
  • 1979 - 1986 GMC C2500 Suburban
  • 1979 - 1995 GMC G1500
  • 1975 - 1978 GMC G25
  • 1979 - 1995 GMC G2500
  • 1994 - 2000 GMC Jimmy
  • 1977 - 1978 GMC K15
  • 1977 - 1978 GMC K15 Suburban
  • 1979 - 1986, 1988 - 1999 GMC K1500
  • 1979 - 1986, 1992 - 1999 GMC K1500 Suburban
  • 1977 - 1978 GMC K25
  • 1977 - 1978 GMC K25 Suburban
  • 1979 - 1986, 1988 - 1991 GMC K2500
  • 1979 - 1986 GMC K2500 Suburban
  • 1987 - 1991 GMC R1500 Suburban
  • 1987 - 1990 GMC R2500 Suburban
  • 1996 - 2003 GMC Savana 1500
  • 1996 - 1998 GMC Savana 2500
  • 1994 - 1998 GMC Sonoma
  • 1992 - 1993 GMC Typhoon
  • 1987 - 1991 GMC V1500 Suburban
  • 1987 - 1990 GMC V2500 Suburban
  • 1992 - 2000 GMC Yukon

⚠WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.