Excel · GM825456
Part #: GM825456
UPC: 698231726518
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Description: Precision Differential Ring and Pinion maintains correct power distribution to a; This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.
Description:
Description
Excel's broad line of original equipment automotive and light truck/SUV replacement ring & pinion gears, axles, and installation kits offer Richmond's high OEM quality at affordable prices. The Excel product line covers the most popular vehicles on the road today.
Features & benefits
- Designed for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.
- Heat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.
- OEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.
- Precision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.
- Precision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.
Information
RP GM 8.25"IFS 4.56 '88-'18 FRONT EXL
Application summary
| Year | Make / model |
|---|---|
| 1999-2000 | Cadillac Escalade |
| 2002-2018 | Cadillac Escalade |
| 2003-2018 | Cadillac Escalade ESV |
| 2002-2013 | Cadillac Escalade EXT |
| 2007-2013 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 1992-1994 | Chevrolet Blazer |
| 1988-1999 | Chevrolet K1500 |
| 1992-1999 | Chevrolet K1500 Suburban |
| 1992-1994 | Chevrolet S10 Blazer |
| 1999-2018 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 2014-2018 | Chevrolet Suburban |
| 2000-2014 | Chevrolet Suburban 1500 |
| 1995-2018 | Chevrolet Tahoe |
| 1988 | Chevrolet V10 Suburban |
| 1989-1991 | Chevrolet V1500 Suburban |
| 1988-1991 | GMC Jimmy |
| 1988-1999 | GMC K1500 |
| 1992-1999 | GMC K1500 Suburban |
| 2008-2018 | GMC Sierra |
| 1999-2018 | GMC Sierra 1500 |
| 2007 | GMC Sierra 1500 Classic |
| 2001-2003 | GMC Sierra 1500 HD |
| 2005-2006 | GMC Sierra 1500 HD |
| 2007 | GMC Sierra 1500 HD Classic |
| 1988-1991 | GMC V1500 Suburban |
| 1992-2018 | GMC Yukon |
| 2015-2018 | GMC Yukon XL |
| 2000-2014 | GMC Yukon XL 1500 |
Specifications
- GTIN
- 00698231726518
- Weight
- 14.25 lb
- Height
- 5.25 in
- Length
- 15 in
- Width
- 11 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- EXL
- Warehouse brand code
- EXL
- AAIA brand code
- GGVJ
Attributes
- AAM Long Description
- Ring and Pinion
- AAM Short Description
- Ring and Pinion
- App/Model
- GM 8.25 IFS
- Axle Type
- GM 8.25 in. IFS
- California Proposition 65
- WARNING: Cancer - www.P65Warnings.ca.gov
- Cover Bolt Quantity
- 10
- Differential Case Design Type
- GM 8.25 IFS
- Gear Ratio
- 4.56
- Mounting Location
- Front
- Pinion Gear Tooth Quantity
- 9
- Pinion Shaft Diameter
- 1.625
- Pinion Spline Count
- 30
- Position
- Front
- Ratio
- 4.56
- Ring & Pinion Gear Ratio
- 4.56
- Ring Gear Bolt Quantity
- 10
- Ring Gear Diameter
- 8.25
- Ring Gear Material
- 8620 Steel
- Ring Gear Outside Diameter
- 8.25
- Ring Gear Rotation
- Reverse
- Ring Gear Tooth Quantity
- 41
- Ring and Pinion Gear Ratio
- 4.56
- Taxonomy
- GM 8.25 IFS
- Taxonomy A
- LD Differential
- Taxonomy B
- Ring and Pinions
- Taxonomy C
- Front
- Taxonomy D
- 4.56
- Title
- Differential Ring and Pinion
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1999-2000 Cadillac Escalade; 2002-2018 Cadillac Escalade; 2003-2018 Cadillac Escalade ESV; 2002-2013 Cadillac Escalade EXT; 2007-2013 Chevrolet Avalanche; 2002-2006 Chevrolet Avalanche 1500; 1992-1994 Chevrolet Blazer; 1988-1999 Chevrolet K1500; 1992-1999 Chevrolet K1500 Suburban; 1992-1994 Chevrolet S10 Blazer; 1999-2018 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2001-2003 Chevrolet Silverado 1500 HD; 2005-2006 Chevrolet Silverado 1500 HD; 2014-2018 Chevrolet Suburban; 2000-2014 Chevrolet Suburban 1500; 1995-2018 Chevrolet Tahoe; 1988 Chevrolet V10 Suburban; 1989-1991 Chevrolet V1500 Suburban; 1988-1991 GMC Jimmy; 1988-1999 GMC K1500; 1992-1999 GMC K1500 Suburban; 2008-2018 GMC Sierra; 1999-2018 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic; 2001-2003 GMC Sierra 1500 HD; 2005-2006 GMC Sierra 1500 HD; 2007 GMC Sierra 1500 HD Classic; 1988-1991 GMC V1500 Suburban; 1992-2018 GMC Yukon; 2015-2018 GMC Yukon XL; 2000-2014 GMC Yukon XL 1500
