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2009 Chevrolet Silverado 2500 HD
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OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Differential Case
PartNumber: 15801501
Product Specifications- Notes: Silverado, Sierra; 9.50; 4WD
- Other Names: Differential Case
- Item Dimensions: 8.3 x 7.4 x 7.7 inches
- Item Weight: 13.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 26018131
- Part Description: 2009 Chevrolet Silverado 2500 HD Differential Case
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$303.70 MSRP:$502.65You Save: $198.95 (40%)OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Differential Case
PartNumber: 84558493
Product Specifications- Other Names: Differential Case
- Item Dimensions: 22.9 x 20.2 x 23.2 inches
- Item Weight: 78.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 84990311
- Part Description: 2009 Chevrolet Silverado 2500 HD Differential Case
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, Custom, High Country, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 8.1 L GAS
$1232.31 MSRP:$1660.80You Save: $428.49 (26%)OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Differential Case
PartNumber: 26067357Product Specifications- Notes: Silverado, Sierra; 10.50; W/O Limited Slip
- Other Names: Carrier, Differential Case
- Item Dimensions: 13.8 x 13.4 x 11.2 inches
- Item Weight: 25.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 06258336, 6258336
- Part Description: 2009 Chevrolet Silverado 2500 HD Differential Case
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, High Country, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$607.64 MSRP:$818.93You Save: $211.29 (26%)OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Differential Case
PartNumber: 14038087Product Specifications- Notes: Silverado, Sierra; 2500, 3500 Series; Silverado, Sierra; 9.50; 2WD; W/O Limited Slip
- Item Dimensions: 13.3 x 12.2 x 12.2 inches
- Item Weight: 21.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 85106136
- Part Description: 2009 Chevrolet Silverado 2500 HD Differential Case
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$448.98 MSRP:$743.12You Save: $294.14 (40%)OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Gear Kit
PartNumber: 84554713Product Specifications- Notes: Silverado, Sierra; 8.50, 8.625; W/Limited Slip;Silverado, Sierra; 8.50, 8.625; W/O Limited Slip;Silverado, Sierra; 9.50; 2WD; W/Limited Slip
- Other Names: Bolt, Differential, Differential Case, Gear Kit
- Item Dimensions: 14.4 x 14.1 x 14.7 inches
- Item Weight: 27.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 22890843, 26061260, 25902687, 25965277, 22792305, 25862712, 25872306, 12471529, 15859982
- Part Description: 2009 Chevrolet Silverado 2500 HD Gear Kit
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$489.72 MSRP:$852.40You Save: $362.68 (43%)OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Differential Case
PartNumber: 22849885Product Specifications- Notes: Silverado, Sierra; 10.50; W/Limited Slip
- Other Names: Differential, Differential Case
- Item Dimensions: 13.6 x 12.2 x 12.1 inches
- Item Weight: 29.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12471387, 12471410, 26039771
- Part Description: 2009 Chevrolet Silverado 2500 HD Differential Case
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Axle Asm-Front (4.10 Ratio)
PartNumber: 25931925
Product Specifications- Notes: 4WD, 3/4 & 1 Ton, 4.10 Ratio
- Other Names: Differential Assembly, Differential Carrier
- Item Dimensions: 27.9 x 19.0 x 13.9 inches
- Item Weight: 120.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15162654, 25807897, 15123423, 10382292, 15189825, 15852369
- Part Description: 2009 Chevrolet Silverado 2500 HD Axle Asm-Front (4.10 Ratio)
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Axle Asm-Front (3.73 Ratio)
PartNumber: 25931915Product Specifications- Notes: 4WD, 3/4 & 1 Ton, 3.73 Ratio
- Other Names: Differential Carrier
- Item Dimensions: 28.2 x 19.6 x 13.8 inches
- Item Weight: 34.50 Pounds
- Replaces: 10382291, 15063784, 15123414, 15189824, 15852368, 25807896, 15162651
- Part Description: 2009 Chevrolet Silverado 2500 HD Axle Asm-Front (3.73 Ratio)
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Differential Assembly
PartNumber: 22844641Product Specifications- Notes: 11.50; W/O Limited Slip
- Other Names: Differential Case, Gear Kit
- Item Dimensions: 13.8 x 12.1 x 12.3 inches
- Item Weight: 46.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 20965508, 15898634, 12471444
- Part Description: 2009 Chevrolet Silverado 2500 HD Differential Assembly
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
FAQ for Differential Repair
Q: How do you inspect the Rear Axle Lubricant Level (11.5 Inch Axle)?
A:
You can raise the vehicle, inspect the rear axle for leaks, clean the area around the rear axle fill plug, remove the rear axle fill plug and the seal, inspect the lubricant level, add lubricant until the level is between 17-21 mm (0.6-0.8 in) below the fill plug opening, install the rear axle fill plug and gasket and lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: How do you replace the Differential Oil (10.5 Inch Axle)?
A:
You can raise the vehicle, remove the fill plug, remove the rear axle drain plug and drain the lubricant into a suitable container.
By Bob
GM Specialist
01/11/2022Q: How do you replace the Differential Oil (9.5LD Inch Axle)?
A:
You can raise and support the vehicle, remove the drain plug and remove the fill plug.
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the Front Axle Lubricant?
A:
The procedure is to raise the vehicle, remove the engine shield, clean the area around the front axle fill plug and the drain plug, remove the fill plug, remove the drain plug and drain the fluid from the front differential carrier assembly.
By Bob
GM Specialist
01/11/2022Q: What is the proper way to install the Differential Oil (9.5LD Inch Axle)?
A:
You can install the drain plug, fill the rear drive axle, install the fill plug, remove the support and lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: What is the proper way to install the Differential Oil (11.5 Inch Axle)?
A:
You can install the rear axle drain plug, fill the rear axle, install the fill plug and washer and lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque when you install the fill plug?
A:
You can tighten the plug to 33 Nm (24 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque when you install the rear axle fill plug and gasket?
A:
You can tighten the rear axle fill plug to 33 Nm (24 lb-ft).
By Bob
GM Specialist
01/11/2022Q: How do you install the Front Axle Lubricant?
A:
You can install the drain plug, fill the differential carrier assembly with axle lubricant, install the fill plug, install the engine shield and lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: How do you inspect the Rear Axle Lubricant Level (8.6, 9.5 LD Axle)?
A:
You can raise the vehicle, inspect the rear axle for leaks, clean the area around the rear axle fill plug, remove the rear axle fill plug, inspect the lubricant level, add lubricant until the level is even with the bottom edge of the fill plug opening, install the rear axle fill plug and lower the vehicle.
By Bob
GM Specialist
01/11/2022See more FAQs (12)