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Axle Shaft

Motive Gear replacement axle shafts are designed as direct replacements for original equipment axle shafts without modifications. Motive Gear replacement axle shafts are made from quality materials and heat treated for strength and durability. Experienced installers know Motive Gear and trust us for the best quality and value in drivetrain components. Motive Gear produces the industry's widest range of OEM replacement ring and pinions - including bearing kits, axle shafts, differential internals, differential carriers, transfer cases, manual transmission components and yokes. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab.

1255801 Application Notes

Warranty

1 Year or 50,000 Miles

1255801 Specifications

App Model GM 8.5

Axle Length 30.438 (Inch)

Axle Material 1541 Manganese

Axle Type Semi-Floating

Bearing Included No

Differential Case Design Type GM 8.5, GM 8.5

Inboard Spline Quantity 28, 28

Position Rear

Prop 65 Long Label WARNING: Reproductive Harm - www.p65warnings.ca.gov

Prop 65 Short Label WARNING: Cancer - www.p65warnings.ca.gov

Prop 65 Y N N

Seal Included No

Shaft Length 30.438 (Inch)

Shaft Material 1541 Manganese

Side Left, Right

Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential

Taxonomy B Axle Shafts, Axle Shafts, Axle Shafts

Taxonomy C Axles - Rear, Axles - Rear, Axles - Rear

Taxonomy D Left, Right, Left, Right, Left, Right

Wheel Bolt Pattern Size 5 x 4.75 (Inch), 5 x 4.75 (Inch)

Where to buy

Vehicle Applications

1973 – 1977 Buick Century
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 Buick Electra
1980 – 1981 Buick Electra
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1981 Buick Electra
1982 – 1985 Buick Electra
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 Buick LeSabre
1981 Buick LeSabre
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1981 – 1982 Buick LeSabre
1982 Buick LeSabre
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1983 Buick LeSabre
1983 – 1984 Buick LeSabre
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1984 Buick LeSabre
1985 Buick LeSabre
1973 – 1977 Buick Regal
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1977 – 1979 Chevrolet Caprice
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 Chevrolet Caprice
1980 – 1981 Chevrolet Caprice
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1981 – 1982 Chevrolet Caprice
1982 – 1983 Chevrolet Caprice
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1983 Chevrolet Caprice
1984 Chevrolet Caprice
1985 Chevrolet Caprice
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1985 – 1986 Chevrolet Caprice
1986 Chevrolet Caprice
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1987 Chevrolet Caprice
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1988 Chevrolet Caprice
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1973 Chevrolet Chevelle
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1977 – 1980 Chevrolet Impala
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 Chevrolet Impala
1981 Chevrolet Impala
1982 Chevrolet Impala
1983 Chevrolet Impala
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1983 – 1984 Chevrolet Impala
1984 Chevrolet Impala
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1985 Chevrolet Impala
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1973 – 1977 Chevrolet Malibu
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1973 – 1977 Chevrolet Monte Carlo
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1985 – 1988 Dodge Exeter
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1973 – 1977 GMC Sprint
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1977 – 1984 Oldsmobile 98
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1977 – 1979 Oldsmobile Custom Cruiser
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 Oldsmobile Custom Cruiser
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1981 Oldsmobile Custom Cruiser
1981 – 1985 Oldsmobile Custom Cruiser
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1973 – 1977 Oldsmobile Cutlass
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1975 – 1977 Oldsmobile Cutlass Salon
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1973 – 1977 Oldsmobile Cutlass Supreme
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1976 Oldsmobile Cutlass Tiara
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1977 – 1980 Oldsmobile Delta 88
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 – 1981 Oldsmobile Delta 88
1981 Oldsmobile Delta 88
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1982 Oldsmobile Delta 88
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1983 Oldsmobile Delta 88
1983 – 1984 Oldsmobile Delta 88
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1984 Oldsmobile Delta 88
1985 Oldsmobile Delta 88
1977 – 1979 Oldsmobile Starfire
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1977 – 1980 Pontiac Bonneville
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 – 1981 Pontiac Bonneville
1981 Pontiac Bonneville
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1980 Pontiac Catalina
1980 – 1981 Pontiac Catalina
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1981 Pontiac Catalina
1973 – 1977 Pontiac Grand Prix
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1973 – 1977 Pontiac LeMans
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1977 – 1982 Pontiac Parisienne
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1983 Pontiac Parisienne
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1984 Pontiac Parisienne
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1985 Pontiac Parisienne
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline
1986 Pontiac Parisienne
Application notes:
- For GM 8.5" (10 Bolt)
- 30.438" Overall Length
- 5 x 4.75 Lug Pattern
- 28 Spline

⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov