Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 256 (REAR DRIVE AXLE)REPAIR INSTRUCTIONSREAR AXLE REPLACEMENT (10.5 INCH AXLE)INSTALLATION PROCEDURE

2009 Chevrolet Tahoe Base, 4.8 C

Installation Procedure

2009 Chevrolet Tahoe Base, 4.8 CSECTION Installation Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 GMC Yukon XL, 2010 GMC Yukon, 2010 Chevrolet Tahoe, 2010 Chevrolet Suburban, and 2010 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Rear Axle Assembly

Courtesy of GENERAL MOTORS CORP.

With the aide of an assistant, lift the rear drive axle into place.
Align the U-bolts, nuts, anchor plates and spacers from the rear leaf springs to the rear drive axle. Refer to Leaf Spring Replacement (1500/2500) .
Install the rear shock absorber lower mounting bolts and nuts in the mounting brackets. Refer to Shock Absorber Replacement (1500) or Shock Absorber Replacement (2500) .
Remove the hydraulic jack from the rear drive axle.

Fig 2: View of Mounting Bolt And Rear Brake Junction Block

Courtesy of GENERAL MOTORS CORP.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.