This procedure covers the replacement of the outer CV boot on a 2014-2018 Chevrolet Silverado 1500 RWD with the 5.3L V8 engine. This involves removing the front wheel and accessing the outer CV joint to replace the damaged boot.

Warnings

Tools required

Parts

• Outer CV boot kit (includes boot, clamps, and grease) × 1 — Use OEM specification or quality aftermarket
• CV joint grease (if not included in kit) × 1 — Moly-based CV grease

Preparation

1. Park vehicle on level ground and engage parking brake
2. Loosen wheel lug nuts 1/4 turn while vehicle is still on ground
3. Raise front of vehicle with floor jack and secure on jack stands at manufacturer-specified jacking points
4. Remove front wheel completely
5. Clean the CV joint area with brake cleaner to remove dirt and debris for better visibility

Procedure

1. 1

   Remove axle nut (if applicable)
   If your Silverado configuration has a front axle nut securing the CV shaft, use a breaker bar and appropriate socket to remove it. This typically requires significant force. If this is a RWD-only model with independent front suspension and no CV axles running to the front wheels, skip this step and proceed to accessing the CV joint at the differential or intermediate shaft location.
2. 2

   Access the outer CV joint
   Locate the outer CV joint assembly. On RWD Silverado models with front CV components, this is typically at the front differential output or intermediate shaft connection. The outer CV joint will have a rubber boot secured with two clamps. Inspect the joint location and ensure you have adequate access to work on the boot.
3. 3

   Remove outer CV boot clamps
   Using wire cutters or CV boot clamp pliers, carefully cut or release both clamps securing the outer CV boot (one at the CV joint end, one at the shaft end). Discard the old clamps. Slide the boot away from the CV joint to expose the joint and grease.
4. 4

   Clean the CV joint
   Wipe away all old grease from the CV joint, ball bearings, cage, and shaft using clean rags. Inspect the CV joint for wear, pitting, or damage to the balls, cage, and races. If any damage is found, the entire CV joint assembly should be replaced rather than just the boot. Use brake cleaner to thoroughly clean all components and allow to dry.
5. 5

   Remove old boot
   Slide the old damaged boot completely off the shaft. Inspect the shaft for any burrs, rust, or damage that could tear the new boot. Clean the shaft thoroughly with a wire brush and brake cleaner if needed. Ensure the shaft surface is smooth.
6. 6

   Install new CV boot
   Slide the new CV boot onto the shaft from the supplied boot kit. Position the smaller end of the boot onto the shaft but do not clamp yet. Ensure the boot is not twisted and sits properly in its groove on the shaft.
7. 7

   Pack CV joint with grease
   Using the grease supplied in the CV boot kit, pack the CV joint completely. Work grease into all the ball bearings and races, ensuring complete coverage. Use the entire packet of grease supplied with the kit. Also pack grease inside the boot itself to approximately 1/3 full.
8. 8

   Position and secure boot
   Slide the larger end of the boot over the CV joint housing, ensuring it seats properly in the groove. Position the boot so it is not twisted or stretched excessively. Install the new clamps from the kit on both ends of the boot. Using CV boot clamp pliers or the appropriate tool, tighten both clamps securely. Ensure clamps are properly crimped or tightened per the tool and clamp design.
9. 9

   Verify boot installation
   Check that both clamps are tight and the boot is properly seated in both grooves. Rotate the CV joint through its full range of motion to ensure the boot flexes properly without binding or tearing. Wipe away any excess grease from the exterior of the boot.
10. 10

    Reinstall axle nut (if removed)
    If the axle nut was removed in step 1, reinstall it and torque to specification. Use a new cotter pin or stake the nut as specified by the torque specification requirements.
    Torque spec

    Axle Nut250 Nm (184 lb-ft)
11. 11

    Reinstall wheel
    Mount the wheel back onto the hub and hand-tighten all lug nuts in a star pattern. Lower the vehicle until the tire just touches the ground but still has most weight on the jack stands.
12. 12

    Torque wheel lug nuts
    Using a torque wrench, tighten the wheel lug nuts to specification in a star pattern to ensure even seating. Fully lower the vehicle and remove jack stands. Perform a final torque check on all lug nuts.
    Torque spec

    Wheel Lug Nuts140 Nm (103 lb-ft)

Reassembly

1. Ensure all clamps are properly secured and the boot is not twisted or kinked
2. Double-check that the axle nut (if applicable) is torqued to specification and properly secured with a new cotter pin or staked
3. Verify wheel lug nuts are torqued in a star pattern to proper specification
4. Clean any grease or brake cleaner residue from wheel and brake components

Verification

• Test drive the vehicle at low speed and verify no clicking, popping, or unusual noises from the CV joint area
• After test drive, re-inspect the CV boot for any signs of grease leakage or loose clamps
• Check that the boot has not shifted out of position during operation
• Verify wheel lug nuts remain tight after initial test drive

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