Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run steel, never recycled material, Richmond ring and pinions handle the extreme torque from high horsepower engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios available, make Richmond Gear the clear winner! Winners Run Richmond!

Specifications:
  • Cover Bolt Quantity: 12
  • Differential Carrier Break: 3.90 Ratio and Higher
  • Differential Case Design Type: GM 8.875 Car
  • Pinion Gear Tooth Quantity: 7
  • Pinion Shaft Diameter: 1.625 (Inch)
  • Pinion Spline Count: 30
  • Ring & Pinion Gear Ratio: 5.86
  • Ring Gear Bolt Quantity: 12
  • Ring Gear Diameter: 8.875 (Inch)
  • Ring Gear Material: 9310 Steel
  • Ring Gear Rotation: Standard
  • Ring Gear Tooth Quantity: 41
  • Taxonomy A: Differential LD
  • Taxonomy B: Ring and Pinion
  • Taxonomy C: GM 8.875 Car
  • Taxonomy D: Rear
Fitment: 1971 – 1972 Buick Centurion | 1965 – 1972 Buick Electra | 1971 – 1972 Buick Estate Wagon | 1970 – 1972 Buick GS | 1968 – 1969 Buick GS 350 | 1968 – 1969 Buick GS 400 | 1970 – 1972 Buick GS 455 | 1965 – 1967 Buick Gran Sport | 1971 – 1972 Buick LeSabre | 1971 – 1972 Buick Skylark | 1965 – 1969 Buick Special | 1964 – 1972 Buick Sportwagon | 1965 – 1970 Chevrolet Bel Air | 1967 – 1972 Chevrolet Camaro | 1966 – 1972 Chevrolet Caprice | 1964 – 1973 Chevrolet Chevelle | 1965 – 1968 Chevrolet Chevy II | 1965 – 1972 Chevrolet El Camino | 1965 – 1972 Chevrolet Impala | 1965 – 1967 Chevrolet Malibu | 1970 – 1972 Chevrolet Monte Carlo | 1969 – 1972 Chevrolet Nova | 1971 – 1972 GMC Sprint | 1971 Oldsmobile 442 | 1965 – 1972 Oldsmobile 98 | 1971 – 1972 Oldsmobile Cutlass | 1971 – 1972 Oldsmobile Cutlass Supreme | 1967 – 1968 Oldsmobile Delmont 88 | 1965 – 1972 Oldsmobile Delta 88 | 1965 – 1972 Oldsmobile F85 | 1965 – 1966 Oldsmobile Jetstar 88 | 1965 Oldsmobile Jetstar I | 1965 – 1966 Oldsmobile Starfire | 1967 – 1972 Oldsmobile Vista Cruiser | 1965 – 1971 Pontiac Acadian | 1965 – 1969 Pontiac Beaumont | 1965 – 1972 Pontiac Bonneville | 1972 – 1973 Pontiac Bristol | 1965 – 1972 Pontiac Catalina | 1967 – 1970 Pontiac Executive | 1967 – 1972 Pontiac Firebird | 1965 – 1972 Pontiac GTO | 1970 – 1972 Pontiac Grand Prix | 1971 – 1972 Pontiac Grand Safari | 1971 – 1972 Pontiac Grandville | 1965 – 1972 Pontiac Laurentian | 1965 – 1972 Pontiac LeMans | 1965 – 1972 Pontiac Parisienne | 1965 – 1970 Pontiac Strato-Chief | 1970 Pontiac Tempest

More From This Category

PowerTrax Grip Pro Lock Right Locker, For Suzuki SJ410, Kit

PowerTrax Grip Pro Lock Right Locker, For Suzuki SJ410, Kit

$460.81

View
Richmond Pinion Shaft, For Ford 9, Each

Richmond Pinion Shaft, For Ford 9, Each

$24.58

View
Motive Gear Carrier, Open, 3.42 Ratio and Higher, GM 8.25 IFS, Each

Motive Gear Carrier, Open, 3.42 Ratio and Higher, GM 8.25 IFS, Each

$293.23

View
Strange ,Spool, Full Size, Steel, 33-Spline, 10-Bolt, GM 8.5 in., Each

Strange ,Spool, Full Size, Steel, 33-Spline, 10-Bolt, GM 8.5 in., Each

$339.27

View
Motive Gear Carrier Shim Kit, For Ford 10.25, For Ford 10.5, Kit

Motive Gear Carrier Shim Kit, For Ford 10.25, For Ford 10.5, Kit

$75.08

View
Strange ,C-Clip Eliminator, Street/Strip, 8.8 in., Replacement Axles w/ a Stock 1.400 Bearing Seat, OEM Drum, Kit

Strange ,C-Clip Eliminator, Street/Strip, 8.8 in., Replacement Axles w/ a Stock 1.400 Bearing Seat, OEM Drum, Kit

$439.73

View