Remanufactured GM 7.2 IFS Front Carrier Assembly for 1983-1987 Chevy S10 & S15 3.73 Ratio
Original price was: $1,549.00.$1,349.00Current price is: $1,349.00.
GM 7.25 front carrier assembly for 1983–1987 Chevy S10 & S15 3.73 Ratio. 3.73 gear ratio and 7.2 in ring gear. Your replacement ratio must match the axle at the other end of the vehicle — check the ratio tag before ordering.
Description
Vendor SKU RAA440-1364D covers the 1983-1987 Chevy S10 & S15 fitment at a 3.73 ratio. The application notes list ratio option GT4, a GM 7.25 Inch Ring Gear and IFS, and the ring gear diameter attribute is 7.2. The unit ships remanufactured as a GM 7.2 IFS front carrier assembly. Since the ratio has to be identical front and rear, the axle tag on the vehicle is the only reliable way to decide.
Application notes
Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4.
- Deep Clean – To start the remanufacturing process, each unit is fully disassembled and cleaned.
- Inspection – The ring and pinion, internal gears, clutches and carriers are carefully inspected. Gears are checked for proper tooth contact, and axle tubes are inspected for straightness.
- New Components – All seals and bearings are replaced, and gears are reset for correct rolling torque for maximum efficiency and performance. Backlash is reset carefully for maximum longevity and quiet operation.
- Validation – After reassembly, each unit is spin tested as part of a detailed checklist validation process.
Every differential and axle assembly carries a 6-month limited warranty as standard. A 7-year / 1,000,000-mile extended warranty and a core-fee waiver are available on request for qualifying remanufactured units — ask us before you order and we will confirm eligibility.
Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.
Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More GM 7.25.
Additional information
| Axle Family | GM 7.25 |
|---|---|
| Vendor SKU | RAA440-1364D |
| Gear Ratio | 3.73 |
| Ring Gear Diameter | 7.2 |
| Product Type | Differentials |






