Best 4.10 and Up Ratio Carriers

1. Flynsu Dana 35 Differential Case Assembly Kit 74210X M35TL-27-354UP Replacement for Jeep TJ Cherokee Grand Cherokee Wrangler Differential Carrier with 27 Splines, 3.54-Up Gear Ratios

The Flynsu Dana 35 Differential Case Assembly Kit is a reliable replacement for your Jeep’s differential carrier. It’s designed to fit Dana 35 axles with 27 splines and works with 3.54-Up gear ratios.

This kit is compatible with various Jeep models, including Cherokee, Grand Cherokee, and Wrangler. It covers a wide range of engines and years, from 1985 to 2001.

Easy installation, durable construction, precise fit.

2. Differential Carrier | Eaton Posi | 30 Spline | 4.10 Ratio – Up | 8.875 in | Steel | Compatible with 1964-1972 GM | 12-Bolt

Restore your classic GM vehicle with the Eaton Posi Differential Carrier. This direct OE replacement matches factory specs, ensuring a perfect fit and original performance.

Built to last, this carrier is quality tested and made from durable steel. It’s easy to install, requiring no modifications, and engineered for high-stress driving.

Fits 1964-1972 GM 12-bolt. 30 spline, 4.10 ratio. 8.875 inches.

3. Yukon Replacement Standard Open Carrier case for Dana 80, 4.10 & up

The Yukon Replacement Standard Open Carrier Case is a reliable and durable solution for your Dana 80 axle. It is designed to fit Dana Spicer 80 axles with a 4.10 and up gear ratio. This carrier case is a standard open type.

This product is specifically crafted for heavy-duty applications. It does not include spider gears, making it a cost-effective replacement option. The carrier case is built to withstand tough conditions.

With its precise engineering, this Yukon carrier case ensures smooth and efficient performance. It is easy to install and compatible with Dana 80 axles, providing a reliable solution for your vehicle’s differential needs.

4. CHEVY GM 8.6″ 10-Bolt Ring and Pinion 4.10/4.11 Ratio Gears & Master Bearing/Install Kit

This is a brand new GM 8.6″ 10-Bolt Ring and Pinion set. It comes with a 4.10/4.11 ratio for better performance.

The Master Bearing/Installation Kit includes everything you need. It has carrier bearings, pinion bearings, and seals. Also included are shims, bolts, and gasket.

This kit makes installation easy and reliable. All parts are high-quality and durable. Perfect for upgrading your vehicle’s rear axle.

5. CHEVY GM 8.5″ 10-Bolt Ring and Pinion 4.10/4.11 Ratio Gears & Master Bearing/Install Kit

Upgrade your Chevy with this 8.5″ 10-Bolt Ring and Pinion Gear Set. It comes with a 4.10/4.11 ratio for better performance. The kit includes everything you need for a smooth install.

The Master Bearing/Installation Kit has all the parts. It includes carrier bearings, pinion bearings, and seals. You also get shims, bolts, and gasket for a complete job.

This kit works with stock carriers. If you have an Eaton/Auburn Posi Unit, you’ll need HD bearings. Check your setup before you buy.

6. Dana 44 Chrome-Moly Full Steel Spool – 30 Spline – 3.92 & Up

The Dana 44 Chrome-Moly Full Steel Spool is a must-have upgrade for your vehicle. It locks up the rearend completely, giving you maximum traction. This spool is built to last with 4130 heat-treated moly material.

Its scalloped design makes it stronger and lighter. It fits gear ratios of 3.92 and higher, like 4.10, 4.56, and 4.88. This spool is perfect for off-road or high-performance use.

The Dana 44 spool is easy to install and ready to perform. It improves your vehicle’s handling and power delivery. Upgrade today for better control and strength!

7. Revolution Gear D30 TJ-XJ Short Pinion 4.10 Ratio Ring and Pinion Fits Dana 30

Revolution Gear D30 TJ-XJ Short Pinion is a high-quality ring and pinion set designed for Dana 30 axles. It offers a 4.10 gear ratio, perfect for improved performance. This product is built to last and works smoothly.

The manufacturing process ensures flawless setup and longer gear life. It’s street, off-road, and race proven, so you can trust its reliability.

Backed by a 2-year warranty, this gear set is free from defects. It fits 3.55/3.73 ratio carriers and has standard gear rotation. Upgrade your ride with confidence!

8. Richmond Gear 69-0350-1, Differential Ring & Pinion, For GM 8.875 12-Bolt Gear Ratio 4.10, 30 Spline, 11 Pinion & 41 Ring Tooth – Fits Chevrolet/GMC Trucks, Replaces 12BT410T, 82-0554-1, GM12-411X.

Richmond Gear’s 69-0350-1 is a differential ring and pinion set made for GM 8.875″ (12-Bolt) truck axles. It has a 4.10 gear ratio, perfect for towing or performance. The premium-grade set includes a 41-tooth ring gear and an 11-tooth pinion.

This kit offers superior strength, quiet operation, and long-lasting durability. It’s precision-engineered in the USA and backed by a 2-year or 100,000-mile warranty.

9. Richmond Gear 79-0011-1 Differential Ring and Pinion 4.10 Ratio for Dana 60 Standard, Thin Ring Gear, Requires 4.56 and Higher Ratio Carrier, Fits 1967-1991 Chevy, Dodge, GMC Models

Richmond Gear 79-0011-1 is a differential ring and pinion set with a 4.10 ratio. It’s made for Dana 60 Standard and fits 1967-1991 Chevy, Dodge, GMC models. This set works with thin ring gears and needs a 4.56 or higher ratio carrier.

These gears are computer-controlled manufactured for precision. They’re cut with 1,000th of an inch accuracy and heat treated for strength. This ensures durability and performance.

The product meets or exceeds OEM specifications at a great value. Extensive testing is done to ensure quality and reliability. It’s a trusted choice for your vehicle.

10. CHEVY GM 7.5″ / 7.625″ 10-Bolt Ring and Pinion 4.10/4.11 Ratio Gears & Master Bearing/Install Kit

Upgrade your Chevy GM 7.5″ / 7.625″ 10-Bolt axle with this premium gear set. The 4.10/4.11 ratio gears deliver improved performance. This kit includes everything you need for installation.

The master bearing/installation kit has all essential parts. It includes carrier bearings, pinion seals, and shims. These parts ensure a smooth and reliable setup.

This kit fits multiple carriers, from 3.23 and higher. It’s easy to install and built to last. Perfect for enhancing your vehicle’s power.