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Charts & Guides for Part Number YGA-24451
Yukon Gear & Axle Ring and Pinion Sets YG GM12P-456 GM 8.875 in. (12-bolt) passenger car 4.56 Gears
Part Number: YGA-24451
Yukon Gear & Axle Ring and Pinion Sets
Ring and Pinion Gears, 4.56:1 Ratio, 8.875 in. Ring Gear, GM 8.875 in. Passenger Car, Set
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Estimated Ship Date: Apr 24, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
YG GM12P-456
Part Type:
Product Line:
Summit Racing Part Number:
YGA-24451
UPC:
883584244516
Differential Case Design Type:
GM 8.875 in. (12-bolt), passenger car
Ring and Pinion Ratio:
4.56:1
Cover Bolts:
12
Ring Gear Bolts:
12
Pinion Spline Count:
30
Carrier Series:
4
Ring Gear Rotation:
Standard
Ring Gear Teeth:
41
Pinion Gear Teeth:
9
Ring Gear Diameter (in.):
8.875 in.
Pinion Shaft Diameter (in.):
1.625 in.
Installation Kit Included:
No
Cover Gasket Included:
No
Pinion Shims Included:
No
Carrier Shims Included:
No
Crush Sleeve Included:
No
Pinion Seal Included:
No
Pinion Nut Included:
No
Ring Gear Bolts Included:
No
Head Bearing Included:
No
Tail Bearing Included:
No
Carrier Bearings Included:
No
Axle Seals Included:
No
Axle Bearings Included:
No
Differential Cover Included:
No
Differential Oil Included:
No
Friction Modifier Included:
No
Installation DVD Included:
No
Quantity:
Sold as a set.
Yukon Gear & Axle Ring and Pinion Sets
Yukon Gear & Axle ring and pinion sets are strong but quiet performers. Designed to handle some of the harshest conditions, these sets utilize the latest design and manufacturing technologies to afford you a smooth running gear that's durable and easy to set up. Yukon ring and pinions are available in hundreds of size, ratio, and axle model options. Whether you're on the street, off-road, or at the track, you'll experience unrivaled power and gear performance. Order the model recommended for your application.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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