-
Guaranteed Fitment
Always the correct part
-
In-House Experts
We know our products
-
Technical Support
We help with any installation questions
-
Wordwide Delivery
Fast shipping times from USA warehouses
Specifications:
| Description_SHO | Ring & Pinion Set |
| Description_INV | ZG GMBOP-373 |
| Description_KEY | ,**,3.73,8.2,BOP,DIFFR&PGM82373,GEAR,GM,GM10-373BOP,R&P,STANDARD,USA,ZG, |
| Description_DES | USA standard Ring & Pinion set for 8.2" Buick, Olds & Pontiac, 3.73 |
| Description_ASM | 8.2" GM BOP 3.73 R&P ** USA STANDARD GEAR ** |
| Description_EXT | USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing. |
| Description_FAB | All USA Standard Ring and Pinion Gear Sets come with a standard one year warranty against manufacturing defects. |
| Description_FAB | Proven manufacturing technologies provide top quality products |
| Description_FAB | Ring and Pinion gears from USA Standard ensure affordable reliability as general OE replacement gear |
| Description_TLE | USA Standard Ring & Pinion set for 8.2" Buick, Old's & Pontiac, 3.73 |
| Description_DEF | Differential Ring and Pinion |
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1965,1967-1972 | Buick | Skylark | Base Sedan 4-Door |
| 1964-1965,1970 | Pontiac | Tempest | Base Hardtop 2-Door |
| 1964-1966 | Pontiac | Bonneville,Catalina | Safari Wagon 4-Door |
| 1964-1966 | Pontiac | Catalina,Bonneville,GTO | Base Convertible 2-Door |
| 1964-1966 | Pontiac | Grand Prix,GTO,Catalina,Bonneville | Base Hardtop 2-Door |
| 1964-1966,1968-1969 | Pontiac | Bonneville,Catalina | Base Convertible 2-Door |
| 1964-1966,1969-1970,1972 | Oldsmobile | Cutlass | Base Coupe 2-Door |
| 1964-1967 | Buick | Skylark | Base Convertible 2-Door |
| 1964-1967 | Oldsmobile | Cutlass | Holiday Hardtop 2-Door |
| 1964-1967 | Pontiac | Catalina | 2+2 Convertible 2-Door |
| 1964-1967 | Pontiac | Catalina | 2+2 Hardtop 2-Door |
| 1964-1967 | Pontiac | GTO | Base Coupe 2-Door |
| 1964-1967,1969 | Oldsmobile | Cutlass | Base Convertible 2-Door |
| 1964-1967,1969-1970 | Buick | Skylark | Base Hardtop 2-Door |
| 1964-1968 | Pontiac | Catalina | Base Sedan 2-Door |
| 1964-1969 | Pontiac | Catalina,Bonneville,Tempest | Safari Wagon 4-Door |
| 1964-1969 | Pontiac | Grand Prix,Catalina,Bonneville | Base Hardtop 2-Door |
| 1964-1969 | Pontiac | Tempest | Custom Hardtop 2-Door |
| 1964-1969 | Pontiac | Tempest | Custom Wagon 4-Door |
| 1964-1970 | Pontiac | Catalina | Ventura Hardtop 2-Door |
| 1964-1970 | Pontiac | Catalina | Ventura Hardtop 4-Door |
| 1964-1970 | Pontiac | Catalina | Ventura Sedan 4-Door |
| 1964-1970 | Pontiac | Tempest | Base Sedan 4-Door |
| 1964-1971 | Oldsmobile | 442 | Base Convertible 2-Door |
| 1964-1971 | Oldsmobile | 442 | Base Hardtop 2-Door |
| 1964-1972 | Pontiac | Bonneville,Catalina | Base Hardtop 4-Door |
| 1964-1972 | Pontiac | Catalina | Base Sedan 4-Door |
| 1965 | Buick | Electra | Base Convertible 2-Door |
| 1965 | Buick | Skylark | Base Sedan 2-Door |
| 1965-1967 | Buick | Electra | Base Hardtop 2-Door |
| 1965-1967 | Buick | Electra | Base Hardtop 4-Door |
| 1965-1967 | Pontiac | Tempest,LeMans | Base Coupe 2-Door |
| 1965-1969 | Pontiac | Tempest | Custom Convertible 2-Door |
| 1965-1969 | Pontiac | Tempest | Custom Coupe 2-Door |
| 1965-1969 | Pontiac | Tempest | Custom Sedan 4-Door |
| 1965-1969,1972 | Pontiac | LeMans | Base Convertible 2-Door |
| 1965-1970 | Pontiac | Tempest | Base Coupe 2-Door |
| 1965-1971 | Pontiac | LeMans | Base Hardtop 2-Door |
| 1965-1972 | Pontiac | LeMans | Base Sedan 4-Door |
| 1966-1967 | Buick | Electra | Base Sedan 4-Door |
| 1966-1967 | Buick | Electra | Custom Convertible 2-Door |
| 1966-1967 | Buick | Electra | Custom Coupe 2-Door |
| 1966-1967 | Buick | Electra | Custom Hardtop 4-Door |
| 1966-1967 | Buick | Electra | Custom Sedan 4-Door |
| 1966-1967 | Buick | Skylark | Base Hardtop 4-Door |
| 1966-1967 | Oldsmobile | Cutlass | Holiday Hardtop 4-Door |
| 1966-1967 | Pontiac | Tempest,LeMans | Base Sedan 4-Door |
| 1966-1969 | Pontiac | Catalina | Ventura Convertible 2-Door |
| 1966-1969 | Pontiac | Tempest | Custom Hardtop 4-Door |
| 1967 | Oldsmobile | Cutlass | Turnpike Cruiser Coupe 2-Door |
| 1967 | Pontiac | Firebird | HO Convertible 2-Door |
| 1967 | Pontiac | Firebird | HO Coupe 2-Door |
| 1967-1968,1971-1972 | Buick | Skylark | Base Coupe 2-Door |
| 1967-1969 | Pontiac | Catalina,Bonneville | Base Hardtop 4-Door |
| 1967-1969 | Pontiac | Catalina,Bonneville,Firebird | Base Convertible 2-Door |
| 1967-1969 | Pontiac | Firebird | 400 Convertible 2-Door |
| 1967-1969 | Pontiac | Firebird | 400 Coupe 2-Door |
| 1967-1969 | Pontiac | Firebird | Sprint Convertible 2-Door |
| 1967-1969 | Pontiac | Firebird | Sprint Coupe 2-Door |
| 1967-1969,1971 | Oldsmobile | Cutlass | Base Wagon 4-Door |
| 1967-1970 | Pontiac | Bonneville | Base Convertible 2-Door |
| 1967-1970 | Pontiac | Bonneville | Safari Wagon 4-Door |
| 1967-1972 | Oldsmobile | Cutlass | Base Sedan 4-Door |
| 1967-1972 | Pontiac | Catalina | Base Hardtop 4-Door |
| 1967-1972 | Pontiac | Catalina | Safari Wagon 4-Door |
| 1967-1972 | Pontiac | Catalina,GTO | Base Convertible 2-Door |
| 1967-1972 | Pontiac | Firebird | Base Coupe 2-Door |
| 1967-1972 | Pontiac | Grand Prix,Catalina,Bonneville,GTO | Base Hardtop 2-Door |
| 1968 | Oldsmobile | Cutlass | S Convertible 2-Door |
| 1968,1971-1972 | Buick | Skylark | Custom Coupe 2-Door |
| 1968,1971-1972 | Oldsmobile | Cutlass | S Coupe 2-Door |
| 1968,1971-1972 | Oldsmobile | Cutlass | S Hardtop 2-Door |
| 1968-1969 | Pontiac | Firebird | 350 Convertible 2-Door |
| 1968-1969 | Pontiac | Firebird | 350 Coupe 2-Door |
| 1968-1969 | Pontiac | Firebird,LeMans,Tempest | Base Coupe 2-Door |
| 1968-1969 | Pontiac | LeMans,Firebird | Base Convertible 2-Door |
| 1968-1969 | Pontiac | LeMans,Tempest,Catalina,Bonneville | Base Sedan 4-Door |
| 1968-1969,1971 | Pontiac | Bonneville | Base Sedan 4-Door |
| 1968-1970 | Buick | Electra | 225 Custom Convertible 2-Door |
| 1968-1970 | Buick | Electra | 225 Custom Sedan 4-Door |
| 1968-1970 | Buick | Electra | 225 Sedan 4-Door |
| 1968-1970 | Oldsmobile | Cutlass | Base Hardtop 4-Door |
| 1968-1970 | Pontiac | Catalina | Ventura Wagon 4-Door |
| 1968-1971 | Oldsmobile | 442 | Base Coupe 2-Door |
| 1968-1972 | Buick | Electra | 225 Custom Hardtop 2-Door |
| 1968-1972 | Buick | Electra | 225 Custom Hardtop 4-Door |
| 1968-1972 | Buick | Electra | 225 Hardtop 2-Door |
| 1968-1972 | Buick | Electra | 225 Hardtop 4-Door |
| 1968-1972 | Buick | Skylark | Custom Convertible 2-Door |
| 1968-1972 | Buick | Skylark | Custom Hardtop 4-Door |
| 1968-1972 | Buick | Skylark | Custom Sedan 4-Door |
| 1968-1972 | Pontiac | Bonneville | Base Hardtop 4-Door |
| 1968-1972 | Pontiac | Grand Prix,Bonneville | Base Hardtop 2-Door |
| 1968-1972 | Pontiac | LeMans,Bonneville | Base Sedan 4-Door |
| 1968-1972 | Pontiac | LeMans,Firebird | Base Coupe 2-Door |
| 1969 | Pontiac | Firebird | 350 HO Convertible 2-Door |
| 1969 | Pontiac | Firebird | 350 HO Coupe 2-Door |
| 1969 | Pontiac | Firebird | Trans Am Convertible 2-Door |
| 1969-1970 | Pontiac | LeMans | Safari Wagon 4-Door |
| 1969-1971 | Buick | Skylark | Custom Hardtop 2-Door |
| 1969-1971 | Oldsmobile | Cutlass | Base Hardtop 2-Door |
| 1969-1972 | Pontiac | Firebird | Trans Am Coupe 2-Door |
| 1969-1972 | Pontiac | LeMans | Base Hardtop 4-Door |
| 1970 | Buick | Skylark | 350 Hardtop 2-Door |
| 1970 | Pontiac | Bonneville,LeMans | Safari Wagon 4-Door |
| 1970 | Pontiac | LeMans | Sport Hardtop 2-Door |
| 1970 | Pontiac | LeMans | Sport Hardtop 4-Door |
| 1970 | Pontiac | Tempest | Base Hardtop 4-Door |
| 1970 | Pontiac | Tempest | Base Wagon 4-Door |
| 1970 | Pontiac | Tempest | GT Coupe 2-Door |
| 1970 | Pontiac | Tempest | GT Hardtop 2-Door |
| 1970,1972 | Buick | Skylark | 350 Sedan 4-Door |
| 1970-1971 | Pontiac | GTO | The Judge Convertible 2-Door |
| 1970-1971 | Pontiac | GTO | The Judge Coupe 2-Door |
| 1970-1972 | Pontiac | Bonneville,Catalina,LeMans | Base Hardtop 4-Door |
| 1970-1972 | Pontiac | Catalina,Bonneville,GTO,Grand Prix | Base Hardtop 2-Door |
| 1970-1972 | Pontiac | Firebird | Esprit Coupe 2-Door |
| 1970-1972 | Pontiac | Firebird | Formula Coupe 2-Door |
| 1970-1972 | Pontiac | GTO,Catalina | Base Convertible 2-Door |
| 1970-1972 | Pontiac | LeMans | Sport Convertible 2-Door |
| 1970-1972 | Pontiac | LeMans | Sport Coupe 2-Door |
| 1970-1972 | Pontiac | LeMans,Bonneville,Catalina | Base Sedan 4-Door |
| 1971 | Pontiac | Bonneville | Base Hardtop 2-Door |
| 1971 | Pontiac | Bonneville | Base Wagon 4-Door |
| 1971 | Pontiac | LeMans | Sport Sedan 4-Door |
| 1971 | Pontiac | LeMans | T37 Coupe 2-Door |
| 1971 | Pontiac | LeMans | T37 Hardtop 2-Door |
| 1971 | Pontiac | LeMans | T37 Sedan 4-Door |
| 1971-1972 | Pontiac | Catalina | Brougham Hardtop 2-Door |
| 1971-1972 | Pontiac | Catalina | Brougham Hardtop 4-Door |
| 1971-1972 | Pontiac | Catalina | Brougham Sedan 4-Door |
| 1971-1972 | Pontiac | Catalina,LeMans,Bonneville | Base Wagon 4-Door |
| 1972 | Buick | Skylark | 350 Coupe 2-Door |
| 1972 | Oldsmobile | Cutlass | Cruiser Wagon 4-Door |
| 1972 | Pontiac | Catalina | Base Wagon 4-Door |
| 1972 | Pontiac | LeMans | Luxury Coupe 2-Door |
| 1972 | Pontiac | LeMans | Luxury Sedan 4-Door |