Richmond - Differential Mini Spool

Richmond Spools are the lightest, strongest, and most efficient way to lock both axle shafts together. They're CAD/CAM-designed, CNC-machined from 4140 alloy-steel forgings, and heat-treated to aircraft standards.

Part number: 78-7628-1

Richmond - Differential Mini Spool

Application notes:

  • For GM 7.625" (10 Bolt)
  • 28 Spline
  • For Open Carriers
  • For Carriers With Large Window on One Side and a Small Oval Shape on the Other
Where to buy

Buying Guide

Search year, make and model to find applications for your vehicle.

Richmond Gear Buying Guide

Specifications

Differential Case Design Type GM 7.625
Spline Quantity 28
Title Differential Mini Spool
Warranty Time 1 Year or 50,000 Miles

Vehicle Applications

  • 1988 – 2005 Chevrolet Astro
  • 1995 – 2001 Chevrolet Blazer
  • 1988 – 2002 Chevrolet Camaro
  • 1988 – 1996 Chevrolet Caprice
  • 1994 – 1996 Chevrolet Impala
  • 1988 – 2004 Chevrolet S10
  • 1988 – 1994 Chevrolet S10 Blazer
  • 1988 – 1992 Dodge Vixen
  • 1992 – 2001 GMC Jimmy
  • 1988 – 1990 GMC S15
  • 1988 – 1991 GMC S15 Jimmy
  • 1988 – 2005 GMC Safari
  • 1991 – 2004 GMC Sonoma
  • 1991 GMC Syclone
  • 2006 – 2010 Hummer H3
  • 2009 – 2010 Hummer H3T
  • 1999 – 2002 Isuzu Rodeo
  • 1991 – 1994 Oldsmobile Bravada
  • 1996 – 2004 Oldsmobile Bravada
  • 1988 – 1990 Oldsmobile Custom Cruiser
  • 1988 – 2002 Pontiac Firebird