Top 8 Ring and Pinion Gears 3.73 – Automotive Replacement Differential Rings & Pinions

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1. Yukon Gear & Axle

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Yukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential YG GM8.5-373

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Yukon Gear & Axle #ad - Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. 30 spline pinion.

6". 5" and 8. 10 ring gear bolts. 3. Whether it’s on the street, off-road, or at the track; Yukon ring and pinion sets deliver unrivaled performance and quality. 50" ring gear diameter. 8. All yukon ring and pinion sets come standard with a one-year. Yukon ring and pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. This gear set does have an abs provision on the pinion; This product is used in a 3. 73 ratio. 73 ratio. Fit type: Vehicle Specific. Fits gm 8.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height6 Inches
Length16 Inches
Weight17.71 Pounds
Width12 Inches
Part NumberYG GM8.5-373
ModelYG GM8.5-373
Warranty1 year warranty against Manufacturer defects

2. QP

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CHEVY GM 8.5" 10-Bolt Ring and Pinion 3.73 Ratio Gears & Master Bearing/Installation Kit

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QP #ad - 3. 73 ratio. This bearing kit will fit stock carriers. Brand new gm 8. 5" 10-bolt ring & pinion & Master Bearing/Installaton Kit. Master bearing/installation kit includes: carrier bearings/races, ring gear Bolts, Pinion Nut, Carrier Shims, Gasket, Pinion Seal, Marking Compound, Pinion Bearings/Races, Pinion Shims, Crush Sleeve, Brush & Lock-Tite. For aftermarket eaton/Auburn Posi Units with HD Bearings see other listings.
BrandQP #ad
ManufacturerQP #ad
Part NumberQP GM8.5-373-MBK

3. Ford

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Ford Racing M420988373 8.8" 3.73 Ring and Pinion

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Ford #ad - Includes ford pinion nut and Ford crush sleeve. Does not fit 2015+. Oem quality: the superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8. 8" gears in the market. No one does 8. 8" gears better than Ford Racing. Stronger and quieter! Fits any ford 8. 8" rear end until 2014. Made in the united States at Ford's Sterling Axle Plant.
BrandFord #ad
ManufacturerFord #ad
Height4.21 Inches
Length17.57 Inches
Weight18.5 Pounds
Width6.45 Inches
Part NumberM420988373
ModelM-4209-88373

4. USA Standard Gear

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USA Standard Gear ZG GM8.5-373 Ring & Pinion Gear Set for GM 8.5 Differential

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USA Standard Gear #ad - 12 ring gear Bolts. Usa standard gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. This product is used in a 3. 73 axle ratio. Usa standard gear offers a standard one year against defects on their ring and pinion sets. Usa standard ring and pinion sets are the right choice to add confidence to your install.
BrandUSA Standard Gear #ad
ManufacturerYukon Gear #ad
Height6 Inches
Length16 Inches
Weight17.71 Pounds
Width12 Inches
Part NumberZG GM8.5-373
ModelZG GM8.5-373
Warranty1 year

5. QP

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CHEVY GM 8.6" 10-Bolt Ring and Pinion 3.73 Ratio Gears & Master Bearing/Installation Kit

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QP #ad - Brand new gm 8. 6" 10-bolt ring & pinion & Master Bearing/Installaton Kit. Master bearing/installation kit includes: carrier bearings/races, Gasket, Crush Sleeve, Pinion Bearings/Races, Pinion Nut, Ring Gear Bolts, marking Compound, Carrier Shims, Pinion Seal, Pinion Shims, Brush & Lock-Tite.3. 73 ratio.
BrandQP #ad
ManufacturerQP #ad
Part NumberQP GM8.6-373-MBK

6. Yukon Gear & Axle

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Ford 10.25 in 3.73 Ratio, Yukon Gear & Axle YG F10.25-373L High Performance Ring & Pinion Gear Set for Ford 10.25 Differential

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Yukon Gear & Axle #ad - 3. 73 ratio ring and Pinion Set. Ford 1025 rear. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All yukon ring and pinion sets come standard with a one-year warranty. 31 spline Pinion.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height6 Inches
Length19 Inches
Weight26.54 Pounds
Width14 Inches
Part NumberYG F10.25-373L
ModelYG F10.25-373L
Warranty1 year warranty against Manufacturer defects

7. Yukon Gear & Axle

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Yukon Gear & Axle YG GM8.5-342 3.42 Ratio Ring & Pinion Gear Set

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Yukon Gear & Axle #ad - All yukon ring and pinion sets come standard with a one-year. Gm 8. 5" / 8. 6". This gear set does have an ABS provision on the pinion. 3. 42 ratio ring and Pinion Set. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height6 Inches
Length16 Inches
Weight17.55 Pounds
Width12 Inches
Part NumberYG GM8.5-342
ModelYG GM8.5-342
Warranty1 year warranty against Manufacturer defects

8. QP

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GM 10.5", 3.73 Ratio, Chevy GMC Rearend, 14-Bolt Ring & Pinion Gears

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QP #ad - Fits 4. 10 & numerically Lower Carriers. 8620 heat-treated Material. Premium quality Gear - Easy to Setup. Off-road, street, Strip, ETC.1 year warranty Against Defects in Workmanship.
BrandQP #ad
ManufacturerQP #ad
Part Number14T-373