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Richmond GM 12B 30 Steel;Differential Spool
Richmond GM 12B 30 Steel;Differential Spool
sku: 13249 | mpn: 81-1230-1
Regular price
$209.34
Regular price
$209.34
Sale price
$209.34
Shipping calculated at checkout.
Out of stock
Emissions
This is not an emissions item.
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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.
Features:
" For GM 8.875" (12 Bolt)
" 30 Spline
" Full Spool
" 45 Degree Pressure Angle
" C-Clip Eliminator Required
" Steel
Specifications
Differential Carrier Break: 4.10 and Higher
Differential Case Design Type: GM 8.875 Car
Pressure Angle: 45
Spline Quantity: 30
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1967 - 1972 | Chevrolet | Camaro | Z28, SS, RS, Base |
| 1967 - 1968 | Chevrolet | Chevelle | 300 |
| 1967 - 1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1967 - 1972 | Chevrolet | Chevelle | Concours |
| 1969 - 1972 | Chevrolet | Chevelle | Concours Estate, Greenbrier |
| 1965 - 1967 | Chevrolet | Chevelle | Deluxe |
| 1968 - 1972 | Chevrolet | Chevelle | Malibu, Nomad |
| 1964 - 1972 | Chevrolet | Chevelle | SS, Base |
| 1964 - 1968 | Chevrolet | Chevy II | Nova |
| 1964 - 1967 | Chevrolet | Chevy II | Nova SS, Base |
| 1965 - 1973 | Chevrolet | El Camino | Base |
| 1968 - 1973 | Chevrolet | El Camino | Custom, SS |
| 1970 - 1972 | Chevrolet | Monte Carlo | Base |
| 1969 - 1972 | Chevrolet | Nova | Base |
| 1959 | Fiat | 1100 | Base |
| 1968 - 1970 | Oldsmobile | F85 | Base |
| 1967 | Pontiac | Firebird | 326 |
| 1968 - 1969 | Pontiac | Firebird | 350 |
| 1969 | Pontiac | Firebird | 350 HO |
| 1967 - 1969 | Pontiac | Firebird | 400, Sprint |
| 1967 - 1972 | Pontiac | Firebird | Base |
| 1970 - 1972 | Pontiac | Firebird | Formula, Esprit |
| 1967 - 1968 | Pontiac | Firebird | HO |
| 1969 - 1972 | Pontiac | Firebird | Trans Am |
| 1970 - 1972 | Pontiac | Grand Prix | Base |
| 1965 - 1972 | Pontiac | GTO | Base |
| 1970 - 1971 | Pontiac | GTO | The Judge |
| 1965 - 1973 | Pontiac | LeMans | Base |
| 1972 - 1973 | Pontiac | LeMans | Luxury |
| 1969 - 1973 | Pontiac | LeMans | Safari |
| 1970 - 1973 | Pontiac | LeMans | Sport |
| 1971 | Pontiac | LeMans | T37 |
