Here's a general outline. Consult a repair manual specific to your 1995 Chevy Cheyenne 1500 4x4 for detailed instructions and torque specifications. This is crucial for avoiding damage. Different years and models can have variations.
1. Preparation:
* Safety First: Securely support the truck on jack stands. Never work under a vehicle supported only by a jack. Disconnect the negative battery terminal.
* Gather Tools: You'll need a variety of tools, including sockets, wrenches (metric), a breaker bar, a torque wrench, a transmission jack (highly recommended), possibly a puller for the axle shafts, and potentially a pickle fork (use with caution). Penetrating oil will be your friend.
* Consult Repair Manual: This step cannot be overemphasized. The manual will provide specific torque specifications, bolt locations, and component removal procedures.
2. Disconnection and Removal:
* Disconnect Driveshaft: Separate the driveshaft from the rear axle. This usually involves unbolting the driveshaft flange from the differential.
* Disconnect Brake Lines: Carefully disconnect the brake lines from the axle housing. You'll likely need a flare nut wrench and potentially a tubing bender to prevent damage to the lines. Be prepared to collect any brake fluid that might spill.
* Disconnect Shocks: Disconnect the shock absorbers from the axle.
* Disconnect Electrical Connections: Disconnect any electrical connectors (ABS sensors, etc.) from the axle housing.
* Remove U-bolts and Springs: Loosen and remove the U-bolts holding the leaf springs to the axle. This might require a heavy-duty wrench and breaker bar. Support the axle with a jack or transmission jack to prevent it from falling.
* Remove Axle: With the leaf springs and other connections disconnected, the axle should be free to be lowered. You may need to use a transmission jack to carefully lower the axle to the ground. It will likely be quite heavy.
3. Axle Shaft Removal (If Necessary):
* Depending on your needs, you may need to remove the axle shafts from the differential. This usually involves using a puller. Again, consult your repair manual for the proper procedure.
Important Considerations:
* Differential Fluid: Expect some differential fluid to leak when removing the axle. Have a drain pan ready.
* Wheel Bearings: If you're completely removing the axle, the wheel bearings may need to be serviced or replaced.
* Professional Help: If you are not comfortable with this level of automotive repair, take your truck to a qualified mechanic. Improper removal can damage components and lead to dangerous situations.
This is a simplified overview. The specific steps and tools needed will vary slightly depending on the exact configuration of your truck. Always consult a repair manual specific to your vehicle before attempting any repair. Improperly performing this repair can lead to serious injury or damage to your vehicle.
