Remanufactured GM 8.25IFS Front Carrier Assembly for 1988-1991 GMC 1500 3.42 Ratio, Alum Tube w/ PinSwitch Hole
Original price was: $1,549.00.$1,349.00Current price is: $1,349.00.
GM 8.25 front carrier assembly for 1988–1991 GMC 1500 3.42 Ratio, Alum Tube w/ PinSwitch Hole. 3.42 gear ratio and 8.25 in ring gear. Your replacement ratio must match the axle at the other end of the vehicle — check the ratio tag before ordering.
Description
Three data points identify this unit: a 3.42 ratio, ratio option GU6, and an aluminum axle tube with a pin switch hole. The listing covers 1988-1991 GMC 1500 with the GM 8.25 inch ring gear, a round axle flange and an IFS axle, ordered as vendor SKU RAA440-1444A-E. The carrier assembly is supplied remanufactured. If the tube on your truck is cast iron rather than aluminum, ask before ordering this SKU.
Application notes
Ratio: 3.42; GM 8.25 Inch Ring Gear, IFS, Aluminum Axle Tube, With Pin Switch Hole, Round Axle Flange, Ratio Option GU6.
- 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 8.25.
Additional information
| Axle Family | GM 8.25 |
|---|---|
| Vendor SKU | RAA440-1444A-E |
| Gear Ratio | 3.42 |
| Ring Gear Diameter | 8.25 |
| Product Type | Differentials |






