Remanufactured GM 7.2 IFS Front Carrier Assembly for 2003-2005 Chevy Trailblazer & Envoy 3.73
Original price was: $1,699.00.$1,499.00Current price is: $1,499.00.
GM 7.25 front carrier assembly for 2003–2005 Chevy Trailblazer & Envoy 3.73. 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
Note the year range on this one – 2003 through 2005 Chevy Trailblazer and Envoy – and check it against your vehicle first. The carrier is a GM 7.25 at 3.73 with a 7.2 inch ring gear, IFS, ratio option GT4, sold under RAA440-1371E. The option code and the ratio together are what identify it on the shelf. Your replacement has to match the ratio of the axle at the other end, so read that tag too.
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 | RAA440-1371E |
| Gear Ratio | 3.73 |
| Ring Gear Diameter | 7.2 |
| Product Type | Differentials |






