DIFFERENTIAL RING AND PINION FOR GM 8.25" IFS AND GM 8.5" - RING AND PINIONS INCLUDING KOYO BEARING KITS; 4.88 RATIO; REQUIRES 3.42 AND HIGHER FRONT CARRIER; REQUIRES 2.73 AND HIGHER REAR CARRIER
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- GM 1500 09-ON GM8.25F/GM8.5R 4.88
Information:
GM 1500 09-ON GM8.25F/GM8.5R 4.88
Application Summary:
| Year |
Make/Model |
| 2009-2014 |
Cadillac Escalade |
| 2009-2013 |
Chevrolet Avalanche |
| 2009-2014 |
Chevrolet Silverado 1500 |
| 2009-2013 |
Chevrolet Suburban 1500 |
| 2009-2012 |
Chevrolet Tahoe |
| 2009-2012 |
GMC Sierra 1500 |
| 2009-2014 |
GMC Yukon |
| 2009-2014 |
GMC Yukon XL 1500 |
| Attributes |
| App/Model |
GM 8.25 IFS, GM 8.625 |
| California Proposition 65 |
WARNING: Cancer - www.P65Warnings.ca.gov |
| Country of Origin (Primary) |
US |
| Cover Bolt Quantity |
10, 10 |
| Differential Carrier Break |
2.73 Ratio and Higher Rear (G885488), 3.42 Ratio and Higher Front (G885488IFS), 2.73 Ratio and Higher Rear (G885488), 3.42 Ratio and Higher Front (G885488IFS) |
| Differential Case Design Type |
GM 8.25 IFS, GM 8.625, GM 8.25 IFS, GM 8.625 |
| Emission Code |
Legal US |
| Gear Ratio |
4.88 |
| Harmonized Tariff Code (Schedule B) |
8708990011 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| NAFTA Preference Criterion Code |
B |
| Pinion Gear Tooth Quantity |
8, 8 |
| Pinion Shaft Diameter |
1.626, 1.626 |
| Pinion Spline Count |
30, 30 |
| Position |
Front and Rear |
| Ratio |
4.88 |
| Ring and Pinion Gear Ratio |
4.88 |
| Ring Gear Bolt Quantity |
10, 10 |
| Ring Gear Diameter |
8.25 Front (G885488IFS), 8.5 Rear (G885488) |
| Ring Gear Material |
8620 Steel, 8620 Steel |
| Ring Gear Outside Diameter |
8.25 Front (G885488IFS), 8.5 Rear (G885488) |
| Ring Gear Rotation |
Reverse Front (G885488IFS), Standard Rear (G885488), Reverse Front (G885488IFS), Standard Rear (G885488) |
| Ring Gear Tooth Quantity |
39, 39 |
| SDR Required Flag |
N |
| Taxonomy A |
LD Differential, LD Differential |
| Taxonomy B |
Ring and Pinion Gear Packages, Ring and Pinion Gear Packages |
| Taxonomy C |
Front and Rear, Front and Rear |
| Taxonomy D |
4.88, 4.88 |
| GTIN |
00698231099056 |
