Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in

Name: Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in
Brand: Eaton
SKU: 19557-010
Price: 750.99 USD
Availability: BackOrder

SKU 19557-010

MPN eat19557-010

$750.99 · Available to order

Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in

Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in

The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.

Confirmed vehicle fitment
Years	Make	Model	Submodel	Drive
1982–1986	Chevrolet	C10 Suburban	Silverado	—
1973–1977	Buick	Century	Base	—
1985–1989	Chevrolet	Camaro	Iroc-Z	—
1971–1983	Oldsmobile	Delta 88	Base	—
1973	Chevrolet	Monte Carlo	S	—
1976	Chevrolet	Chevette	Sport	—
1976–1984	Oldsmobile	Omega	Brougham	—
1982–1988	Oldsmobile	Cutlass Ciera	LS	—
1975	GMC	Sprint	High Sierra	—
1976	Chevrolet	Monza	Base	—
1974	Buick	Electra	225 Limited	—
1977–1978	GMC	K25 Suburban	Sierra Grande	—
1975	Oldsmobile	Cutlass	442	—
1985	Buick	Somerset Regal	Limited	—
1978–1980	Chevrolet	Monza	Base	—
1985–1986	Chevrolet	K20	Silverado	—
1977	GMC	K15	Indy Hauler	—
1981	Oldsmobile	Cutlass Supreme	LS	—
1977–1980	Chevrolet	K20	Custom Deluxe	—
1975	Oldsmobile	Starfire	S	—
1987–1988	Chevrolet	Spectrum	Express	—
1971–1974	Buick	Electra	225	—
1980–1981	Oldsmobile	Cutlass	Brougham	—
1979–1986	GMC	K2500 Suburban	Sierra Classic	—
1981	Chevrolet	K10 Suburban	Deluxe	—
1984–1985	Pontiac	J2000 Sunbird	LE	—
1978–1980	Oldsmobile	Cutlass Salon	Brougham	—
1977–1978	GMC	K25 Suburban	High Sierra	—
1971–1974	Chevrolet	Vega	Panel	—
1989	Pontiac	6000	Special Edition	—
1979–1980	Buick	Skyhawk	Road Hawk	—
1973–1989	Oldsmobile	98	Regency	—
1978–1979	Oldsmobile	Cutlass Salon	442	—
1979–1986	GMC	C1500	High Sierra	—
1986	Oldsmobile	Calais	ES	—
1987–1988	Chevrolet	Sprint	Turbo	—
1971–1987	Pontiac	Bonneville	Base	—
1980–1983	Buick	Skylark	Sport	—
1971–1977	Oldsmobile	Cutlass	S	—
1970–1975	Oldsmobile	Cutlass	Base	—
1979	Oldsmobile	Cutlass	Vista Cruiser Brougham	—
1985	Oldsmobile	Cutlass Supreme	LS	—
1989	Chevrolet	Celebrity	CL	—
1971–1985	Buick	Riviera	Base	—
1976	Chevrolet	Monza	Towne Coupe Spyder	—
1973–1974	Chevrolet	Caprice	Estate	—
1982–1983	Oldsmobile	Firenza	LX	—
1977–1979	Chevrolet	Nova	Rally	—
1977–1978	GMC	K15	High Sierra	—
1975	Oldsmobile	Cutlass Supreme	Hurst	—
1979	Chevrolet	Monte Carlo	Base	—
1981–1986	Chevrolet	K5 Blazer	Custom	—
1976	Buick	Riviera	SR	—
1986–1988	Chevrolet	Monte Carlo	LS	—
1983–1986	Pontiac	Parisienne	Base	—
1978–1984	Oldsmobile	Cutlass Calais	Base	—
1987	Buick	Regal	GNX	—
1983–1984	GMC	G2500	Rally Custom	—
1980–1989	Oldsmobile	Delta 88	Royale Brougham	—
1988–1989	Pontiac	Bonneville	SSE	—
1978–1979	Chevrolet	Nova	Custom	—
1981	Chevrolet	K20	Deluxe	—
1971	Pontiac	LeMans	T37	—
1974	Chevrolet	Laguna	Type S-3	—
1989	Buick	Regal	Gran Sport	—
1984–1989	Pontiac	Grand Prix	LE	—
1977–1978	GMC	K25	Sierra Grande	—
1985–1989	Pontiac	Grand Am	LE	—
1971–1981	Pontiac	LeMans	Base	—
1975–1980	Chevrolet	K5 Blazer	Cheyenne	—
1983–1987	Buick	Skyhawk	T-Type	—
1985–1988	Chevrolet	Spectrum	Base	—
1971–1977	Pontiac	Ventura	Base	—
1979	Chevrolet	Malibu	Landau	—
1976–1979	Buick	Skylark	S	—
1972–1974	Pontiac	LeMans	Luxury	—
1976	Chevrolet	Chevette	Woody	—
1980	Oldsmobile	Cutlass	Base	—
1975	Chevrolet	Vega	LX	—
1986–1989	Pontiac	Sunbird	SE	—
1987–1988	Chevrolet	Corsica	LT	—
1975–1981	Pontiac	Grand LeMans	Base	—
1986–1987	Oldsmobile	Firenza	LC	—
1971–1972	Oldsmobile	F85	Base	—
1979–1986	GMC	C1500 Suburban	Base	—
1980–1983	Oldsmobile	Cutlass Cruiser	Base	—
1977–1978	GMC	K25 Suburban	Base	—
1983	Buick	Riviera	XX Anniversary Edition	—
1980–1983	Chevrolet	Citation	Base	—
1979–1982	GMC	C1500 Suburban	Sierra Grande	—
1977–1986	Chevrolet	C10	Silverado	—
1977–1980	Chevrolet	K20 Suburban	Scottsdale	—
1973–1975	Buick	Century	Luxus	—
1989	Pontiac	LeMans	LE	—
1981	Chevrolet	K20 Suburban	Deluxe	—
1989	Pontiac	Firebird	Trans Am GTA	—
1983–1986	Oldsmobile	Firenza	Cruiser LX	—
1988	Pontiac	LeMans	Aerocoupe	—
1982	Chevrolet	Corvette	Collector's Edition	—
1986–1987	Oldsmobile	Calais	GT	—
1979–1980	Buick	Riviera	S	—
1980–1983	Chevrolet	Citation	X-11	—
1988–1989	Oldsmobile	Cutlass Ciera	Base	—
1971	Pontiac	GTO	The Judge	—
1984–1989	Chevrolet	Corvette	Base	—
1982	Buick	Riviera	Limited Edition	—
1971–1983	Buick	Estate Wagon	Base	—
1984–1985	Pontiac	J2000 Sunbird	SE	—
1982–1989	Chevrolet	Cavalier	Base	—
1988–1989	Chevrolet	Cavalier	VL	—
1978–1989	Buick	Regal	Limited	—
1982–1989	Pontiac	6000	Base	—
1981	Chevrolet	K5 Blazer	Deluxe	—
1977–1986	Chevrolet	K10	Silverado	—
1981–1984	Oldsmobile	Omega	ES	—
1977	Chevrolet	Chevette	Rally Sport	—
1988–1989	Buick	Reatta	Base	—
1978–1979	Cadillac	Seville	Elegante	—
1983	Oldsmobile	Firenza	Cruiser S	—
1975–1980	Oldsmobile	Cutlass Salon	Base	—
1970–1973	Chevrolet	Camaro	RS	—
1977–1986	Chevrolet	K20	Scottsdale	—
1984	Chevrolet	K5 Blazer	Scottsdale	—
1976–1980	Oldsmobile	Starfire	SX	—
1971–1974	Buick	Electra	225 Custom	—
1986–1989	Chevrolet	Caprice	Base	—
1987–1989	Buick	LeSabre	Base	—
1988	Oldsmobile	Cutlass Supreme	Classic Brougham	—
1979–1986	GMC	K2500	Base	—
1978	Chevrolet	K5 Blazer	Silverado	—
1981–1982	Chevrolet	Caprice	Classic Estate	—
1971–1978	Pontiac	Grand Safari	Base	—
1971–1981	Pontiac	Firebird	Esprit	—
1981–1986	Chevrolet	K10 Suburban	Custom	—
1971–1972	Chevrolet	Kingswood	Estate	—
1976–1977	Buick	Regal	SR	—
1975	Pontiac	Astre	GT	—
1985	Oldsmobile	Calais	500	—
1979–1986	GMC	K2500 Suburban	High Sierra	—
1975	Pontiac	Astre	S Safari	—
1973	Chevrolet	Chevelle	Deluxe	—
1988	Oldsmobile	Cutlass Cruiser	Brougham LS	—
1984–1985	Oldsmobile	Delta 88	Royale Brougham LS	—
1971–1973	Pontiac	GTO	Base	—
1976	Buick	Riviera	Sport	—
1986–1988	Pontiac	6000	SE	—
1982–1984	Oldsmobile	Firenza	S	—
1985–1989	Buick	LeSabre	Estate Wagon	—
1982–1983	Chevrolet	K20 Suburban	Silverado	—
1982–1983	Buick	Regal	Estate Wagon	—
1982	Buick	Regal	Limited Turbo	—
1986	Buick	Somerset	T-Type	—
1974	Pontiac	Ventura	GTO	—
1975–1976	Chevrolet	Impala	Sport	—
1973–1974	Chevrolet	Malibu	Estate	—
1985–1988	Chevrolet	Sprint	Base	—
1974	Pontiac	LeMans	Safari Luxury	—
1975–1980	Buick	Skyhawk	Base	—
1989	Chevrolet	Beretta	GT	—
1983–1984	Buick	Skylark	T-Type	—
1987–1989	Oldsmobile	Toronado	Trofeo	—
1977–1978	Cadillac	Seville	Opera	—
1971–1972	Chevrolet	Caprice	Base	—
1985–1988	Chevrolet	Nova	CL	—
1977–1978	GMC	K15	Sierra Grande	—
1973–1974	Chevrolet	El Camino	Custom	—
1978–1979	Pontiac	Sunbird	Safari	—
1981–1986	Chevrolet	C10	Custom	—
1987–1988	Chevrolet	Spectrum	CL	—
1978–1980	Chevrolet	Monza	2+2 Sport	—
1977–1981	Chevrolet	K10	Cheyenne	—
1980–1981	Buick	Century	Base	—
1973–1984	Oldsmobile	Omega	Base	—
1970–1974	Oldsmobile	98	Base	—
1976–1977	Chevrolet	Nova	Concours	—
1977–1980	Chevrolet	C10	Custom Deluxe	—
1976–1977	Oldsmobile	Cutlass	Colonnade S	—
1984–1985	Oldsmobile	Firenza	ES	—
1986–1987	Oldsmobile	Firenza	S	—
1988–1989	Oldsmobile	Cutlass Calais	International	—
1981–1986	Chevrolet	K20	Custom	—
1972	Oldsmobile	Cutlass	Cruiser	—
1975	Chevrolet	K5 Blazer	Custom Deluxe	—
1977–1980	Chevrolet	K10	Custom Deluxe	—
1982	Chevrolet	K20 Suburban	Scottsdale	—
1982	Buick	LeSabre	Limited Edition F/E	—
1975–1977	Buick	Skylark	SR	—
1970–1975	Chevrolet	Bel Air	Base	—
1971–1972	Chevrolet	Chevelle	Nomad	—
1975	Pontiac	Grand LeMans	Safari	—
1975–1977	Pontiac	Astre	Base	—
1971–1974	Oldsmobile	Toronado	Base	—
1982–1983	Chevrolet	Celebrity	CL	—
1976–1977	Chevrolet	Vega	Sport	—
1975–1976	Chevrolet	Caprice	Classic Sport	—
1985–1988	Chevrolet	Nova	Base	—
1989	Pontiac	Firebird	Trans Am GTA SE	—
1983–1986	Buick	Regal	T-Type	—
1975–1976	GMC	Sprint	SP	—
1976	Oldsmobile	Cutlass Tiara	Base	—
1988	Pontiac	LeMans	Base	—
1977–1978	GMC	K15 Suburban	Sierra Grande	—
1971–1974	Pontiac	Grand Prix	Base	—
1979–1987	GMC	G1500	Rally STX	—
1975	Pontiac	Astre	S	—
1974–1983	Chevrolet	Malibu	Classic	—
1983–1984	Oldsmobile	Cutlass Calais	Hurst	—
1979–1986	GMC	C1500	Sierra Classic	—
1979–1986	GMC	K2500 Suburban	Base	—
1976	Chevrolet	Impala	Custom Landau	—
1983–1987	Chevrolet	Cavalier	CS	—
1975–1976	Oldsmobile	Toronado	Custom	—
1982–1986	Pontiac	Firebird	S/E	—
1988–1989	Oldsmobile	Cutlass Ciera	International	—
1977–1980	Chevrolet	K5 Blazer	Custom Deluxe	—
1971–1972	Chevrolet	Chevelle	Base	—
1983–1986	Buick	Century	T-Type	—
1989	Oldsmobile	Cutlass Cruiser	Base	—
1979–1987	GMC	G1500	Vandura	—
1977–1984	Pontiac	Phoenix	Base	—
1988–1989	Oldsmobile	Cutlass Supreme	SL	—
1987–1988	Chevrolet	Spectrum	Turbo	—
1982–1983	Pontiac	J2000	Base	—
1989	Chevrolet	Corsica	LTZ	—
1976–1979	Buick	Electra	225	—
1973–1975	Buick	Apollo	Base	—
1979–1986	GMC	K1500 Suburban	High Sierra	—
1971–1972	Chevrolet	Chevelle	SS	—
1980–1981	Oldsmobile	Cutlass Cruiser	Brougham	—
1977–1987	Oldsmobile	Cutlass Supreme	Brougham	—
1971–1989	Pontiac	Firebird	Base	—
1976–1977	Oldsmobile	Omega	F85	—
1978–1981	Buick	Century	Sport	—
1971–1977	Chevrolet	Vega	Base	—
1984–1987	Chevrolet	Chevette	CS	—
1980–1981	Oldsmobile	Omega	SX	—
1975–1976	Chevrolet	Malibu	Classic Estate	—
1979–1982	GMC	K2500	Sierra Grande	—
1970–1975	Oldsmobile	Vista Cruiser	Base	—
1978	Chevrolet	Corvette	Indianapolis 500 Pace Car	—
1980	Chevrolet	Citation	Club	—
1977–1980	Chevrolet	K20 Suburban	Custom Deluxe	—
1984–1985	Chevrolet	Citation II	X-11	—
1976	Chevrolet	K5 Blazer	Base	—
1983	Chevrolet	Chevette	S	—
1978–1980	Chevrolet	Malibu	Classic Estate	—
1975	Buick	Apollo	SR	—
1976–1977	Chevrolet	Monza	Towne Coupe	—
1989	Pontiac	Sunbird	LE	—
1979–1980	Chevrolet	Malibu	Classic Sport	—
1970–1989	Oldsmobile	Cutlass Supreme	Base	—
1986–1988	Pontiac	Sunbird	Base	—
1970–1972	Chevrolet	Brookwood	Base	—
1987–1989	Chevrolet	Corsica	Base	—
1970	Buick	Skylark	350	—
1985–1987	Oldsmobile	Calais	Supreme	—
1987–1989	Chevrolet	Caprice	Classic LS Brougham	—
1979–1986	GMC	C1500	Base	—
1977	Chevrolet	K10 Suburban	Silverado	—
1979–1987	GMC	G2500	Rally STX	—
1978–1979	Oldsmobile	Omega	Brougham LS	—
1976–1978	Chevrolet	Caprice	Classic Estate	—
1977–1978	GMC	K15 Suburban	Base	—
1977–1979	Oldsmobile	Toronado	XSR	—
1977–1981	Chevrolet	K20	Cheyenne	—
1977–1986	Chevrolet	C10	Scottsdale	—
1976–1979	Cadillac	Seville	Base	—
1989	Oldsmobile	Cutlass Ciera	GT	—
1984–1985	Pontiac	J2000 Sunbird	Base	—
1988–1989	Pontiac	Grand Prix	SE	—
1971–1985	Chevrolet	Impala	Base	—
1973–1977	GMC	Sprint	Base	—
1975–1977	Chevrolet	Impala	Custom	—
1977–1978	GMC	K25	Sierra Classic	—
1976–1981	Chevrolet	Caprice	Classic Landau	—
1973–1974	Chevrolet	Monte Carlo	Landau	—
1976	Chevrolet	Nova	SS	—
1983–1989	Pontiac	6000	STE	—
1975	Chevrolet	Monza	S	—
1977	Buick	LeSabre	Custom Sport	—
1978–1979	Pontiac	Phoenix	SJ	—
1987	Buick	LeSabre	T-Type	—
1971–1972	Chevrolet	Chevelle	Concours	—
1975–1976	Chevrolet	Vega	Cosworth	—
1980–1981	Oldsmobile	Toronado	XSC	—
1978–1980	Chevrolet	C10	Big Ten	—
1973–1975	Pontiac	Grand Am	Base	—
1978	Chevrolet	Monte Carlo	Sport	—
1984–1985	Oldsmobile	Firenza	Brougham SX	—
1986–1989	Chevrolet	Cavalier	Z24	—
1979–1980	Chevrolet	Malibu	Sport	—
1988	Chevrolet	Camaro	Base	—
1977–1980	Chevrolet	C10 Suburban	Custom Deluxe	—
1980–1989	Buick	Skylark	Limited	—
1985	Chevrolet	Celebrity	Classic	—
1984–1986	Chevrolet	K20 Suburban	Scottsdale	—
1971–1981	Pontiac	Catalina	Safari	—
1975–1979	Buick	Century	Custom	—
1976–1980	Pontiac	Sunbird	Base	—
1973–1975	Chevrolet	Nova	Custom	—
1987	Chevrolet	Camaro	LT	—
1975	Pontiac	Grandville	Brougham	—
1975	Buick	Electra	Custom	—
1985–1988	Pontiac	Fiero	GT	—
1983–1986	Pontiac	Parisienne	Brougham	—
1986–1987	Oldsmobile	Firenza	LX	—
1986–1989	Chevrolet	Cavalier	RS	—
1976	GMC	Sprint	Sierra Madre Del Sur	—
1970–1972	Chevrolet	Camaro	SS	—
1975	Pontiac	Astre	SJ Safari	—
1977	Pontiac	Astre	Safari	—
1971–1981	Pontiac	Firebird	Formula	—
1984–1985	Oldsmobile	Firenza	Brougham LX	—
1978–1989	Buick	Electra	Park Avenue	—
1971	Oldsmobile	Delta 88	Custom	—
1975–1976	Chevrolet	Corvette	Stingray	—
1981–1986	Chevrolet	K20 Suburban	Custom	—
1977–1979	Buick	Opel	Deluxe	—
1988–1989	Oldsmobile	Cutlass Cruiser	SL	—
1971–1972	Buick	GS	Base	—
1978–1989	Buick	Century	Limited	—
1979–1982	GMC	K1500 Suburban	Sierra Grande	—
1988	Chevrolet	Corvette	35th Anniversary Edition	—
1987	Oldsmobile	Cutlass Supreme	442	—
1982	Chevrolet	Cavalier	Cadet	—
1976–1979	Oldsmobile	Cutlass	Vista Cruiser	—
1982	Chevrolet	K10 Suburban	Scottsdale	—
1976–1986	Pontiac	Bonneville	Brougham	—
1984	Buick	Century	Olympia Limited	—
1989	Pontiac	Firebird	Formula	—
1986–1987	Buick	Skyhawk	Sport	—
1985–1989	Buick	Century	Estate Wagon	—
1979–1982	GMC	K2500 Suburban	Sierra Grande	—
1973–1975	Pontiac	LeMans	Safari	—
1978–1983	Pontiac	Phoenix	LJ	—
1989	Pontiac	LeMans	GSE	—
1979–1980	Chevrolet	Malibu	Estate	—
1979	Oldsmobile	Cutlass Salon	Hurst	—
1981–1987	Pontiac	Grand Prix	Brougham	—
1978	Chevrolet	Monza	Sport	—
1970–1972	Buick	Skylark	Base	—
1979–1980	GMC	C1500	Heavy Half	—
1980–1981	Oldsmobile	Cutlass	LS	—
1987–1989	Oldsmobile	98	Regency Touring	—
1975	Chevrolet	Vega	Estate Wagon	—
1982–1986	Chevrolet	Cavalier	CL	—
1977–1981	Pontiac	LeMans	Safari	—
1982–1989	Buick	Skyhawk	Custom	—
1977–1980	Chevrolet	C10 Suburban	Silverado	—
1978–1981	Chevrolet	Monte Carlo	Landau	—
1970–1972	Buick	Skylark	Custom	—
1977–1980	Chevrolet	K10 Suburban	Custom Deluxe	—
1989	Buick	Electra	Park Avenue Ultra	—
1975–1979	Buick	Century	Special	—
1977–1980	Chevrolet	K10 Suburban	Scottsdale	—
1986–1987	Buick	Somerset	Custom	—
1976–1977	Chevrolet	Monza	Towne Coupe Cabriolet	—
1983	Oldsmobile	Cutlass Ciera	ES	—
1975–1982	Buick	Skylark	Base	—
1982–1988	Oldsmobile	Cutlass Ciera	Brougham	—
1975–1976	Pontiac	Astre	Custom	—
1977–1980	Oldsmobile	Starfire	Firenza	—
1977–1981	Pontiac	Grand LeMans	Safari	—
1977–1982	Chevrolet	Corvette	Base	—
1988–1989	Pontiac	LeMans	Value Leader	—
1984–1987	Oldsmobile	Firenza	GT	—
1985	Buick	LeSabre	Collector's Edition	—
1977	Chevrolet	El Camino	Conquista	—
1984–1985	Chevrolet	Cavalier	Type-10	—
1976	Chevrolet	Monte Carlo	Landau	—
1975–1976	Chevrolet	Laguna	S3	—
1976–1977	Chevrolet	Vega	Estate	—
1988–1989	Pontiac	Bonneville	SE	—
1976	Chevrolet	Chevette	Rallye	—
1985–1987	Oldsmobile	Cutlass Salon	Base	—
1973–1975	Pontiac	Ventura	Custom	—
1971–1981	Buick	LeSabre	Base	—
1986–1989	Chevrolet	Caprice	Classic Brougham	—
1971–1974	Chevrolet	Corvette	Base	—
1973–1981	Chevrolet	Malibu	Base	—
1987	Oldsmobile	98	Regency Grande	—
1988	Pontiac	LeMans	Aerocoupe YL	—
1986–1989	Oldsmobile	Cutlass Ciera	SL	—
1976–1980	Oldsmobile	Starfire	GT	—
1979–1986	GMC	C1500 Suburban	High Sierra	—
1985–1986	Oldsmobile	Cutlass Salon	442	—
1982–1989	Buick	LeSabre	Custom	—
1988–1989	Buick	Regal	Custom	—
1986	Chevrolet	Corvette	Indianapolis 500 Pace Car	—
1984–1989	Chevrolet	Celebrity	Eurosport	—
1977	Chevrolet	Monza	Mirage	—
1985–1987	Oldsmobile	Calais	Base	—
1985–1987	Oldsmobile	Cutlass Ciera	GT	—
1984–1986	Chevrolet	K10 Suburban	Scottsdale	—
1982	Chevrolet	C10 Suburban	Scottsdale	—
1977–1978	GMC	K25	Base	—
1977	Chevrolet	Chevette	Sandpiper	—
1984–1988	Pontiac	Fiero	Sport	—
1976–1977	Chevrolet	Monza	Towne Coupe Sport	—
1986–1988	Pontiac	Fiero	Value Leader	—
1981–1988	Chevrolet	Monte Carlo	Base	—
1971–1989	Oldsmobile	Delta 88	Royale	—
1971–1987	Oldsmobile	Toronado	Brougham	—
1983	Chevrolet	Monte Carlo	CL	—
1982–1983	Chevrolet	K10 Suburban	Silverado	—
1977–1983	Pontiac	Grand Prix	LJ	—
1975	Chevrolet	Vega	Panel Express	—
1977–1986	Chevrolet	K10	Scottsdale	—
1979–1986	Chevrolet	Camaro	Berlinetta	—
1979–1986	GMC	C1500 Suburban	Sierra Classic	—
1984–1987	Pontiac	Fiero	SE	—
1975–1977	Chevrolet	Monte Carlo	S	—
1977–1978	GMC	K15 Suburban	Sierra Classic	—
1982–1983	Pontiac	J2000	SE	—
1983	Oldsmobile	Omega	ESC	—
1983–1984	GMC	G1500	Rally Custom	—
1986–1988	Oldsmobile	Cutlass Ciera	S	—
1973–1989	Chevrolet	Caprice	Classic	—
1975	Oldsmobile	Omega	Salon	—
1978–1981	Buick	LeSabre	Sport	—
1982–1989	Pontiac	6000	LE	—
1973–1987	Buick	Regal	Base	—
1980	Chevrolet	Citation	Custom	—
1989	Chevrolet	Camaro	RS	—
1981–1989	Buick	Riviera	T-Type	—
1973–1977	Chevrolet	El Camino	Base	—
1971–1972	Pontiac	Catalina	Brougham	—
1981–1986	Chevrolet	K10	Custom	—
1975–1980	Chevrolet	Monza	2+2	—
1979–1987	GMC	G1500	Rally	—
1986–1989	Pontiac	Sunbird	GT	—
1980	Buick	Skyhawk	Designers' Accent Edition	—
1979–1982	GMC	C1500	Sierra Grande	—
1986–1988	Oldsmobile	Firenza	Cruiser	—
1984–1985	Oldsmobile	Cutlass Ciera	Cruiser LS	—
1975–1977	GMC	Sprint	Classic	—
1976–1985	Chevrolet	Chevette	Base	—
1988	Pontiac	Fiero	Formula	—
1976–1981	Chevrolet	Malibu	Classic Landau	—
1981–1982	Chevrolet	Impala	Estate	—
1979–1986	GMC	K1500 Suburban	Sierra Classic	—
1985–1986	Oldsmobile	Cutlass Ciera	Holiday	—
1980–1981	Oldsmobile	Delta 88	Holiday	—
1971–1973	Buick	LeSabre	Custom	—
1980–1989	Buick	Electra	Estate Wagon	—
1971–1977	Pontiac	LeMans	Sport	—
1977–1980	Chevrolet	C10 Suburban	Scottsdale	—
1984–1986	Chevrolet	C10 Suburban	Scottsdale	—
1983–1989	Buick	Riviera	Luxury	—
1977–1978	GMC	K15	Base	—
1980	Chevrolet	Monza	Spyder	—
1977	Oldsmobile	Omega	Deluxe	—
1984–1987	Buick	Regal	Grand National	—
1985–1986	Oldsmobile	Cutlass Ciera	ES	—
1978–1982	Buick	Regal	Sport	—
1977–1978	GMC	K25	High Sierra	—
1985	Buick	Somerset Regal	Base	—
1978–1979	Buick	Opel	Sport	—
1976–1977	Oldsmobile	Cutlass Supreme	Colonnade	—
1984–1985	Chevrolet	Citation II	Base	—
1976	Chevrolet	Malibu	Landau	—
1986	Chevrolet	Sprint	Plus	—
1975	Pontiac	Astre	SJ	—
1979–1980	Chevrolet	K10 Suburban	Silverado	—
1975–1980	Buick	Skyhawk	S	—
1978–1979	Chevrolet	Monza	S	—
1976	Chevrolet	Impala	S	—
1971–1973	Buick	Centurion	Base	—
1986–1988	Chevrolet	Sprint	ER	—
1984–1988	Oldsmobile	Firenza	Base	—
1975	Pontiac	Grand Prix	LJ	—
1977–1979	Chevrolet	Impala	Landau	—
1975	Pontiac	Astre	Safari	—
1975–1980	Pontiac	Grand Prix	SJ	—
1976–1978	Chevrolet	Camaro	LT Rally Sport	—
1984–1985	Pontiac	Fiero	Base	—
1976–1977	Chevrolet	Vega	GT	—
1964–1972	Chevrolet	Biscayne	Base	—
1975–1981	Oldsmobile	98	Luxury	—
1973–1977	Chevrolet	El Camino	SS	—
1975–1980	Oldsmobile	Starfire	Base	—
1977	Oldsmobile	Toronado	XS	—
1989	Oldsmobile	Cutlass Calais	S	—
1984	Chevrolet	Cavalier	Olympic	—
1987–1989	Chevrolet	Beretta	Base	—
1978	Chevrolet	Corvette	Silver Anniversary Edition	—
1980	Chevrolet	Monte Carlo	Sport	—
1988–1989	Oldsmobile	Cutlass Calais	GT	—
1971–1972	Buick	GS 455	Base	—
1979–1980	Chevrolet	Impala	Sport	—
1978	Buick	Riviera	LXXV Anniversary Edition	—
1977–1978	GMC	K25 Suburban	Sierra Classic	—
1985–1987	Chevrolet	Celebrity	Estate	—
1985–1986	Chevrolet	K10 Suburban	Silverado	—
1977	Oldsmobile	Cutlass	442	—
1979–1982	GMC	C1500	Street Coupe	—
1970–1980	Chevrolet	Camaro	Base	—
1971–1989	Oldsmobile	Custom Cruiser	Base	—
1984	Buick	Century	Estate	—
1986–1987	Buick	Somerset	Limited	—
1971–1972	Buick	Sportwagon	Base	—
1987	Oldsmobile	Cutlass Cruiser	Brougham	—
1976–1989	Pontiac	Grand Prix	Base	—
1981	Chevrolet	C10 Suburban	Deluxe	—
1982–1983	Pontiac	J2000	LE	—
1982–1989	Chevrolet	Celebrity	Base	—
1976–1978	Oldsmobile	Omega	SX	—
1979–1986	GMC	K1500 Suburban	Base	—
1985	Oldsmobile	Toronado	Caliente	—
1982–1983	Oldsmobile	Firenza	SX	—
1988	Chevrolet	Nova	Twin Cam	—
1984	Pontiac	Phoenix	SE	—
1985–1986	Chevrolet	K20 Suburban	Silverado	—
1971–1981	Pontiac	Catalina	Base	—
1987–1988	Oldsmobile	Cutlass Cruiser	LS	—
1980–1981	Buick	Century	Estate	—
1975	Chevrolet	Camaro	RS	—
1982–1983	Pontiac	Phoenix	SJ	—
1971–1972	Chevrolet	Kingswood	Base	—
1988	Oldsmobile	Cutlass Supreme	Classic	—
1977–1983	Chevrolet	K20	Silverado	—
1974	Buick	LeSabre	Luxus	—
1978–1979	Buick	Skylark	Custom	—
1971–1974	Chevrolet	Monte Carlo	Base	—
1971–1972	Chevrolet	Chevelle	Concours Estate	—
1987–1988	Chevrolet	Spectrum	CL Plus	—
1978	Buick	Skylark	Sport	—
1977–1981	Chevrolet	C10	Cheyenne	—
1982–1989	Oldsmobile	98	Regency Brougham	—
1971–1972	Chevrolet	Chevelle	Greenbrier	—
1984–1989	Pontiac	Bonneville	LE	—
1983–1988	Chevrolet	Monte Carlo	SS	—
1971–1972	Chevrolet	Chevelle	Malibu	—
1972	Buick	Skylark	350	—
1973–1974	GMC	Sprint	Custom	—
1988–1989	Oldsmobile	Cutlass Calais	Base	—
1975–1989	Buick	Electra	Limited	—
1979–1989	Buick	LeSabre	Limited	—
1975–1977	Pontiac	Ventura	SJ	—
1975	Chevrolet	Nova	LN	—
1979	Chevrolet	Malibu	Police	—
1987–1988	Chevrolet	Sprint	Metro	—
1978–1980	Pontiac	Grand Am	Base	—
1983–1989	Buick	Skylark	Custom	—
1971–1974	Pontiac	Grandville	Base	—
1979–1987	GMC	G2500	Vandura	—
1987–1989	Pontiac	Safari	Base	—
1976	Pontiac	Sunbird	SJ	—
1977–1987	Chevrolet	Camaro	Z28	—
1988	Oldsmobile	Cutlass Supreme	Indy 500 Pace Car	—
1982	Chevrolet	Chevette	Diesel	—
1971	Oldsmobile	442	Base	—
1975–1978	Buick	LeSabre	Custom	—
1985–1988	Pontiac	Grand Am	Base	—
1976–1983	Chevrolet	Chevette	Scooter	—
1974–1975	Oldsmobile	Cutlass Supreme	Cruiser	—
1975–1978	Chevrolet	Nova	Police	—
1979–1986	GMC	K2500	High Sierra	—
1988–1989	Buick	Skyhawk	SE	—
1973	Chevrolet	Laguna	Estate	—
1975–1977	Chevrolet	El Camino	Classic	—
1980–1986	Chevrolet	K5 Blazer	Silverado	—
1977	Chevrolet	Malibu	Sport	—
1988–1989	Oldsmobile	Cutlass Supreme	International	—
1979–1980	Chevrolet	Caprice	Classic Sport	—
1973–1978	Chevrolet	Camaro	LT	—
1981	Chevrolet	K10	Deluxe	—
1981	Chevrolet	C10	Deluxe	—
1976–1979	Buick	Opel	Base	—
1971–1989	Pontiac	Firebird	Trans Am	—
1976	Buick	Century	Indianapolis 500 Pace Car	—
1981–1987	Chevrolet	Camaro	Sport	—
1977–1978	GMC	K15	Sierra Classic	—
1975	Pontiac	Astre	GT Safari	—
1982	Chevrolet	Celebrity	CS	—
1973–1975	Chevrolet	Laguna	Base	—
1971–1972	Chevrolet	Townsman	Base	—
1988–1989	Oldsmobile	Toronado	Base	—
1971	Buick	Riviera	Gran Sport	—
1982	Chevrolet	Camaro	Z28 Indianapolis 500 Pace Car	—
1977	Chevrolet	K20 Suburban	Silverado	—
1977–1978	GMC	K15 Suburban	High Sierra	—
1979–1986	GMC	K2500	Sierra Classic	—
1982–1983	Oldsmobile	Cutlass Ciera	Base	—
1984	Oldsmobile	Firenza	Cruiser	—
1979–1980	Chevrolet	K20 Suburban	Silverado	—
1977	Chevrolet	Malibu	Classic Sport	—
1975	Chevrolet	Caprice	Estate Wagon	—
1986–1989	Pontiac	Grand Am	SE	—
1988–1989	Pontiac	LeMans	SE	—
1976–1980	Chevrolet	Monza	2+2 Spyder	—
1981–1986	Chevrolet	C10 Suburban	Custom	—
1975	Pontiac	Ventura	S	—
1976–1980	Chevrolet	Camaro	Rally Sport	—
1981–1987	Pontiac	T1000	Base	—
1970–1974	Chevrolet	Camaro	Z28	—
1977	Oldsmobile	Cutlass	Colonnade	—
1985–1989	Buick	Electra	T-Type	—
1982–1989	Buick	Century	Custom	—
1979–1987	GMC	G2500	Rally	—
1988–1989	Oldsmobile	Cutlass Calais	SL	—
1981	Oldsmobile	Omega	Sport	—
1983–1985	Oldsmobile	Firenza	Cruiser SX	—
1973	Buick	Electra	Base	—
1982–1987	Buick	Skyhawk	Limited	—
1975–1976	Oldsmobile	Custom Cruiser	Panel	—
1975	Buick	Riviera	GS	—
1978–1981	Pontiac	Bonneville	Safari	—
1984	Pontiac	Phoenix	LE	—
1971–1979	Chevrolet	Nova	Base	—

Specifications
Category	Drivetrain
Sub-Category	Differentials
CARB Approved	Yes
Special Order	Yes
Weight	30 lb
Dimensions (L×W×H)	15 × 15 × 15 in

Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in

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