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Dana SpicerPart #: 10043644
Dana Spicer 10043644 Differential Rebuild Kit - Rear
122 vehicles fit this part
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FSGR, Rear
Fitment: Chevrolet, Dodge, Ford, and GMC, B3500, C35, C3500, E-350 Econoline, E-350 Econoline Club Wagon, Express 3500, F-350, G30, G3500, K3500, P30, P3500, Ram 2500, Ram 2500 Van, and Ram 3500
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Not what you need? See all Differential Rebuild Kit options
Dana Spicer FSGR Differential Rebuild Kit
The Dana Spicer FSGR 10043644 is a genuine differential rebuild kit for Dana 80 axle applications. It is built for rear axle service on select Chevrolet, Dodge, Ford, and GMC trucks and vans, with the exact part combination needed for a proper differential repair.
Key Features
- Genuine Spicer differential rebuild kit for Dana 80 axle service
- Includes the latest production upgrades from Dana Spicer
- Application-specific parts for rear differential rebuild work
- Compatible with select Chevrolet Express 3500, Dodge Ram 2500, and Ford F-350 applications
- Part number 10043644 for accurate ordering and lookup
Product Details
Built under the Dana Spicer FSGR line, this rebuild kit is intended for technicians and owners servicing a Dana 80 rear axle. Dana Spicer states that its rebuild kits use updated production components so the replacement parts match current manufacturing standards. For fitment-specific searches, this kit is commonly selected for rear differential rebuild service on 1994-2002 Dodge Ram 2500 and Ram 3500, 1988-1998 Ford F-350, and 1996-2007 Chevrolet Express 3500 applications with the Dana 80 axle.
What This Kit Helps Address
- Rear differential noise during acceleration or deceleration
- Wear found during axle teardown and inspection
- Service needs after bearing, seal, or gear-related differential wear
- Restoration of Dana 80 rear axle operation after rebuild service
Installation Notes and Tips
Confirm Dana 80 axle identification before ordering. This kit is listed for rear position applications only and includes fitment-specific notes such as standard rebuild kit requirements and, on some Ford E-350 applications, a 4.375-inch bearing cup diameter. Professional installation is recommended for differential setup, bearing preload, and gear pattern verification.
Quality Assurance
Dana Spicer rebuild kits are supplied with updated production improvements and are selected to match the repair requirements of the original axle assembly. Part number 10043644 is the correct reference for this FSGR differential rebuild kit.
This part fits 122 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2006 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2005 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2004 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2003 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2003 | Dodge | Ram 2500 Van | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2002 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2002 | Chevrolet | P30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2002 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2002 | Dodge | Ram 2500 Van | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2002 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2001 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2001 | Chevrolet | P30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2001 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2001 | Dodge | Ram 2500 Van | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2001 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2000 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2000 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2000 | Dodge | Ram 2500 Van | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 2000 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Chevrolet | P30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Dodge | Ram 2500 Van | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | Ford | E-350 Econoline Club Wagon | Rear | with 4.375in Bearing Cup Diameter; with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1999 | GMC | P3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Chevrolet | P30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Dodge | B3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Ford | E-350 Econoline Club Wagon | Rear | with 4.375in Bearing Cup Diameter; with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1998 | GMC | P3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Chevrolet | P30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Dodge | B3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Ford | E-350 Econoline Club Wagon | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1997 | GMC | P3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Chevrolet | Express 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Dodge | B3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Ford | E-350 Econoline Club Wagon | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1996 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Chevrolet | G30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Dodge | B3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | GMC | G3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1995 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Chevrolet | G30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Dodge | Ram 2500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Dodge | Ram 3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | GMC | G3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1994 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | Chevrolet | G30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | GMC | G3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1993 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | Chevrolet | C35 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | Chevrolet | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | Chevrolet | G30 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | GMC | C3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | GMC | G3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1992 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1991 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1991 | Ford | E-350 Econoline | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1991 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1991 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1990 | Chevrolet | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1990 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1990 | GMC | K3500 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1989 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
| 1988 | Ford | F-350 | Rear | with Dana 80 Axle; with Standard Rebuild Kit; FSGR |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.