Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best ring pinion gears of 2026
Save up to 42% off
1
National DrivetrainNational Drivetrain GM 8.625 8.5 Inch 3.73 Ratio Differential Ring and Pinion Gear Set + Master Bearing Kit for GM 8.5" Rear '70-'98 & Front '77-'91 | 10 Bolt, 8620 Steel
9.8Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
2
Motive GearMotive Gear F8.8-456A Differential Ring & Pinion 4.56 Ratio Ford 8.8" Rear, 10-Bolt, 30-Spline, 8620 Steel, Compatible for Ford F-150, Mustang, Explorer, Ranger, Lincoln Town, Mercury Grand Marquis
9.7Exceptional
-
3
USA Standard GearUSA Standard Gear (ZG GM8.5-373) Ring & Pinion Gear Set for GM 8.5 Differential
9.6Exceptional
-
4
Motive GearMotive Gear GM10-373A Differential Ring & Pinion Set, 3.73 Ratio, 30-Spline, 10-Bolt, Fits GM 8.5"/8.625", Compatible for Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, Hummer, Isuzu Models
12% Off9.4Excellent
-
5
USA Standard GearUSA Standard Gear (ZG F8.8-373) Ring & Pinion Gear Set for Ford 8.8 Differential
9.3Excellent
-
-
See Today’s Deals & Prices
6
Yukon Gear & AxleYukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential (YG GM8.5-373)
42% Off9.1Excellent
-
7
AMKAMK 2 Sets Metal SCX10 III Bevel Gear, Ring Pinion Gear Set, 8T-24T 1/10 Capra Differential Axle Gears for RC Crawler Axial SCX10 Upgrades AR44 AR45 F9 (8T-24T)
8.9Very Good
-
8
QPCHEVY GM 8.5" 10-Bolt Ring and Pinion 3.73 Ratio Gears & Master Bearing/Installation Kit
8.8Very Good
-
9
Motive GearMotive Gear GM10-456A Differential Ring & Pinion Set, 4.56 Ratio, 30-Spline, 10-Bolt, Fits GM 8.5"/8.625", Compatible for Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, Hummer, Isuzu model
13% Off8.5Good
-
10
Motive GearMotive Gear GM10-342A Differential Ring & Pinion Set, 3.42 Ratio, 30-Spline, 10-Bolt, Fits GM 8.5"/8.625" Compatible for Chevrolet, GMC, Cadillac, Buick Models, Pontiac, Oldsmobile, GMC,Hummer, Isuzu
11% Off8.4Good
-
