8.5” GM 3.73 Ratio 70124
$289.99
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Out of stock, available for pre-order
8.5” GM 3.73 Ratio 70124
Product Details
Allstar Performance ALL70124 Ring & Pinion – GM 8.5" 10-Bolt, 3.73 Ratio
Allstar Performance ALL70124 is a 3.73:1 ring and pinion gear set for GM 8.5"/8.6" 10-bolt rear ends. Built from premium alloy steel and lapped in matched sets, it’s designed for quiet operation and long life in street, strip, or off-road builds using a 3-series carrier.
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Brand: Allstar Performance
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Part Number: ALL70124
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Product Type: Ring & pinion gear set
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Axle Type: GM 8.5"/8.6" 10-bolt differential
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Gear Ratio: 3.73:1 (41–11 tooth count)
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Pinion Spline: 30-spline pinion shaft
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Carrier Series: 3-series carrier required
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Material: Premium heat-treated steel alloy for strength and durability
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Finish/Prep: Lapped in matched sets for precise mesh and quieter operation
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Use: Suitable for street, strip, and off-road applications
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Kit Contents: Ring gear and pinion gear set (install kit with bearings/shims sold separately)
Display prices in:CAD
