Differential Spool

145785
145786
145787
145788

FS10-28 Application Notes

  • For GM 8.5" (10 Bolt)
  • 28 Spline
  • Full Spool
  • Steel
  • Requires Use Of Bearing LM501349 And Race LM501314
  • 45 Degree Pressure Angle
  • C-Clip Eliminator Required

Warranty

1 Year or 50,000 Miles

FS10-28 Specifications

App Model GM 8.5
Differential Carrier Break 2.73 Ratio and Higher, 2.73 Ratio and Higher
Differential Case Design Type GM 8.5, GM 8.5
Position Front, Rear
Pressure Angle 45 (Degree), 45 (Degree)
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
Spline Quantity 28, 28
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Differential Lockers & Spools, Differential Lockers & Spools, Differential Lockers & Spools
Taxonomy C Full Spools, Full Spools, Full Spools
Taxonomy D Front, Rear, Front, Rear, Front, Rear
Type Spool
Where to buy

Vehicle Applications

  • 1987 – 1991 Chevrolet Blazer
  • 1977 – 1986 Chevrolet K10
  • 1980 – 1986 Chevrolet K10 Suburban
  • 1977 – 1986 Chevrolet K5 Blazer
  • 1987 Chevrolet V10
  • 1987 – 1988 Chevrolet V10 Suburban
  • 1988 – 1989 Chrysler Mercer
  • 1977 – 1991 GMC Jimmy
  • 1979 – 1986 GMC K1500
  • 1980 – 1986 GMC K1500 Suburban
  • 1979 – 1986 GMC K2500
  • 1987 GMC V1500
  • 1987 – 1988 GMC V1500 Suburban
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov