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1981 Buick Estate Wagon
Driveline and Axles Differentials
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GM 10 Bolt 7.5 Inch Ring and Pinion

Ships Free

Shaft Diameter: 1.438"

Outside Diameter: 7.50"

Spline Count: 27

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1970-96 GM 10 Bolt 8 1/2 Inch Ring and Pinion, 8.5 R&P

Ships Free

Shaft Diameter: 1.63"

Outside Diameter: 8.50"

Spline Count: 30

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Lubrication Engineers SAE 90W Gear Oil, 1 Gallon

Universal Fit
Video Available

Oil Weight: 90W

Oil Type: Conventional

Liquid Measurement: 1 gallons

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Lubrication Engineers SAE 140W Gear Oil, 1 Gallon

Universal Fit
Video Available

Oil Weight: 140W

Oil Type: Conventional

Liquid Measurement: 1 gallons

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Lubrication Engineers 1604 SAE 90W Gear Oil, 5 Gallons

Ships Free
Universal Fit
Video Available

Oil Weight: 90W

Oil Type: Conventional

Liquid Measurement: 5 gallons

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Lubrication Engineers 1606 SAE 140W Gear Oil, 5 Gallons

Ships Free
Universal Fit

Oil Weight: 140W

Oil Type: Conventional

Liquid Measurement: 5 gallons

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Lucas Oil 10122 SAE 75W140 Synthetic Racing Gear Oil, 4 Gallon Case

$179.99
$181.75
Ships Free
On Sale
Universal Fit

Oil Weight: 75W140

Oil Type: Synthetic

Liquid Measurement: 4 gallons

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Finned Pol Alum Rearend Differential Cover, GM 8-1/2 Inch 10 Bolt

$69.99
$97.99
On Sale
Garage Sale
New Product

Oil Inspection Plug: No

Material Type: Aluminum

Finish: Polished

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