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1970-1981 Firebird Accessories & Parts
1970-1981 Pontiac Firebird Drivetrain
1970-1981 Pontiac Firebird Gear Kits

Find Gear Kits for your Firebird

1993-2002
1982-1992
1970-1981
1967-1969
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Ring & Pinion Gear Set,3.42,12-Bolt,3 Series Carrier

Name: Ring & Pinion Gear Set,3.42,12-Bolt,3 Series Carrier
Brand: Store Brand
SKU: EK-75-213636-1
Price: 364.99 USD
Availability: InStock

Item EK-75-213636-1

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Ecklers Legacy Number: 721813

Description

Differential Ring and Pinion
UPC: 00698231676011
Cover Bolt Quantity: 12
Differential Carrier Break: 3.07 to 3.73
Differential Model: GM 8.875
Pinion Gear Tooth Quantity: 12
Pinion Shaft Diameter: 1.625 Inch
Pinion Spline Count: 30
Ring & Pinion Gear Ratio: 3.42
Ring Gear Bolt Quantity: 12
Ring Gear Diameter: 8.875 Inch
Ring Gear Material: 8620 Steel
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 41
Title: Differential Ring and Pinion
For GM 8.875" (12 Bolt); 3.42 Ratio; 3.07 to 3.73 Ratio Carrier