Richmond / 78-1230-1
Part #: 78-1230-1
UPC: 698231763797
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Description: Precision Differential Mini Spool maintains correct power distribution to all dr; This Differential Mini Spool is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.
Description:
Description
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!
Features & benefits
- Designed for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.
- Heat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.
- OEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.
- Precision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.
- Precision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.
Information
MINI SPOOL GM 8.875" CAR&TRUCK
Application summary
| Year | Make / model |
|---|---|
| 1971-1972 | Buick Centurion |
| 1965-1972 | Buick Electra |
| 1971-1972 | Buick Estate Wagon |
| 1965-1967 | Buick Gran Sport |
| 1970-1972 | Buick GS |
| 1968-1969 | Buick GS 350 |
| 1968-1969 | Buick GS 400 |
| 1970-1972 | Buick GS 455 |
| 1971-1972 | Buick LeSabre |
| 1971-1972 | Buick Skylark |
| 1965-1969 | Buick Special |
| 1964-1972 | Buick Sportwagon |
| 1965-1970 | Chevrolet Bel Air |
| 1969-1974 | Chevrolet Blazer |
| 1975-1982 | Chevrolet C10 |
| 1965-1967 | Chevrolet C10 Panel |
| 1964-1974 | Chevrolet C10 Pickup |
| 1967-1982 | Chevrolet C10 Suburban |
| 1975-1981 | Chevrolet C20 |
| 1969-1974 | Chevrolet C20 Pickup |
| 1973-1981 | Chevrolet C20 Suburban |
| 1967-1972 | Chevrolet Camaro |
| 1966-1972 | Chevrolet Caprice |
| 1964-1973 | Chevrolet Chevelle |
| 1965-1968 | Chevrolet Chevy II |
| 1965-1972 | Chevrolet El Camino |
| 1975-1981 | Chevrolet G10 |
| 1964-1974 | Chevrolet G10 Van |
| 1975-1981 | Chevrolet G20 |
| 1967-1974 | Chevrolet G20 Van |
| 1965-1972 | Chevrolet Impala |
| 1975-1981 | Chevrolet K10 |
| 1964-1974 | Chevrolet K10 Pickup |
| 1967-1982 | Chevrolet K10 Suburban |
| 1975-1981 | Chevrolet K20 |
| 1969-1974 | Chevrolet K20 Pickup |
| 1973-1981 | Chevrolet K20 Suburban |
| 1975-1981 | Chevrolet K5 Blazer |
| 1970-1972 | Chevrolet Monte Carlo |
| 1969-1972 | Chevrolet Nova |
| 1975-1980 | Chevrolet P10 |
| 1965-1967 | Chevrolet P10 Series |
| 1967-1974 | Chevrolet P10 Van |
| 1975-1981 | Chevrolet P20 |
| 1966-1967 | Chevrolet P20 Series |
| 1968-1974 | Chevrolet P20 Van |
| 1965-1966 | Chevrolet Suburban |
| 1975-1978 | GMC C15 |
| 1975-1978 | GMC C15 Suburban |
| 1967-1974 | GMC C15/C1500 Pickup |
| 1967-1974 | GMC C15/C1500 Suburban |
| 1979-1982 | GMC C1500 |
| 1979-1981 | GMC C1500 Suburban |
| 1975-1978 | GMC C25 |
| 1975-1978 | GMC C25 Suburban |
| 1969-1974 | GMC C25/C2500 Pickup |
| 1969-1974 | GMC C25/C2500 Suburban |
| 1979-1981 | GMC C2500 |
| 1979-1981 | GMC C2500 Suburban |
| 1965-1966 | GMC G1000 Series |
| 1975-1978 | GMC G15 |
| 1967-1974 | GMC G15/G1500 Van |
| 1979-1981 | GMC G1500 |
| 1975-1978 | GMC G25 |
| 1967-1974 | GMC G25/G2500 Van |
| 1979-1981 | GMC G2500 |
| 1970-1981 | GMC Jimmy |
| 1966 | GMC K1000 Pickup |
| 1975-1978 | GMC K15 |
| 1975-1978 | GMC K15 Suburban |
| 1966-1974 | GMC K15/K1500 Pickup |
| 1967-1974 | GMC K15/K1500 Suburban |
Specifications
- GTIN
- 00698231763797
- Weight
- 6.35 lb
- Height
- 5.13 in
- Length
- 5.88 in
- Width
- 5.25 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- RIC
- Warehouse brand code
- RIC
- AAIA brand code
- BCLJ
Attributes
- App/Model
- GM 8.875 Truck (12-Bolt Truck)"
- Axle Type
- GM 8.875 in.
- California Proposition 65
- WARNING: Cancer - www.P65Warnings.ca.gov
- Differential Case Design Type
- GM 8.875 Truck
- Position
- Rear
- Spline Count
- 30
- Spline Quantity
- 30
- Taxonomy
- GM 8.875 Car/GM 8.875 Truck
- Taxonomy A
- LD Differential
- Taxonomy B
- Carrier Internal Kits & Components"
- Taxonomy C
- Mini-Spools
- Taxonomy D
- Rear
- Title
- Differential Mini Spool
- Type
- Spool
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1971-1972 Buick Centurion; 1965-1972 Buick Electra; 1971-1972 Buick Estate Wagon; 1965-1967 Buick Gran Sport; 1970-1972 Buick GS; 1968-1969 Buick GS 350; 1968-1969 Buick GS 400; 1970-1972 Buick GS 455; 1971-1972 Buick LeSabre; 1971-1972 Buick Skylark; 1965-1969 Buick Special; 1964-1972 Buick Sportwagon; 1965-1970 Chevrolet Bel Air; 1969-1974 Chevrolet Blazer; 1975-1982 Chevrolet C10; 1965-1967 Chevrolet C10 Panel; 1964-1974 Chevrolet C10 Pickup; 1967-1982 Chevrolet C10 Suburban; 1975-1981 Chevrolet C20; 1969-1974 Chevrolet C20 Pickup; 1973-1981 Chevrolet C20 Suburban; 1967-1972 Chevrolet Camaro; 1966-1972 Chevrolet Caprice; 1964-1973 Chevrolet Chevelle; 1965-1968 Chevrolet Chevy II; 1965-1972 Chevrolet El Camino; 1975-1981 Chevrolet G10; 1964-1974 Chevrolet G10 Van; 1975-1981 Chevrolet G20; 1967-1974 Chevrolet G20 Van; 1965-1972 Chevrolet Impala; 1975-1981 Chevrolet K10; 1964-1974 Chevrolet K10 Pickup; 1967-1982 Chevrolet K10 Suburban; 1975-1981 Chevrolet K20; 1969-1974 Chevrolet K20 Pickup; 1973-1981 Chevrolet K20 Suburban; 1975-1981 Chevrolet K5 Blazer; 1970-1972 Chevrolet Monte Carlo; 1969-1972 Chevrolet Nova; 1975-1980 Chevrolet P10; 1965-1967 Chevrolet P10 Series; 1967-1974 Chevrolet P10 Van; 1975-1981 Chevrolet P20; 1966-1967 Chevrolet P20 Series; 1968-1974 Chevrolet P20 Van; 1965-1966 Chevrolet Suburban; 1975-1978 GMC C15; 1975-1978 GMC C15 Suburban; 1967-1974 GMC C15/C1500 Pickup; 1967-1974 GMC C15/C1500 Suburban; 1979-1982 GMC C1500; 1979-1981 GMC C1500 Suburban; 1975-1978 GMC C25; 1975-1978 GMC C25 Suburban; 1969-1974 GMC C25/C2500 Pickup; 1969-1974 GMC C25/C2500 Suburban; 1979-1981 GMC C2500; 1979-1981 GMC C2500 Suburban; 1965-1966 GMC G1000 Series; 1975-1978 GMC G15; 1967-1974 GMC G15/G1500 Van; 1979-1981 GMC G1500; 1975-1978 GMC G25; 1967-1974 GMC G25/G2500 Van; 1979-1981 GMC G2500; 1970-1981 GMC Jimmy; 1966 GMC K1000 Pickup; 1975-1978 GMC K15; 1975-1978 GMC K15 Suburban; 1966-1974 GMC K15/K1500 Pickup; 1967-1974 GMC K15/K1500 Suburban; ...
Richmond 78-1230-1
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