← View Generic C2746 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C2746: C2746: Left Rear Suspension Strut Friction Bushing Fault

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$150 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2020 Chevrolet
SILVERADO 1500 PICKUP
⚠️

Important for 2020 Chevrolet SILVERADO 1500 PICKUP Owners

Before starting repairs, verify which engine your 2020 Chevrolet SILVERADO 1500 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does C2746 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

This code indicates a fault in the left rear suspension strut friction bushing, which can cause uneven tire wear, vibration, and reduced handling.
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Symptoms

  • • Uneven tire wear
  • • vibration
  • • reduced handling
  • • clunking or knocking noises
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Common Causes

  • • Worn or damaged left rear suspension strut friction bushing
  • • loose or worn suspension components
🛠️

How to Fix C2746 on 2020 Chevrolet SILVERADO 1500 PICKUP

Replace the left rear suspension strut friction bushing, inspect and replace any loose or worn suspension components

🔧

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Left rear suspension strut friction bushing Shop ↗ Suspension components (if damaged) Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C2746

C2744 Sequential Code

C2744: ABS System Malfunction

Medium
C2745 Sequential Code

C2745: Brake System Pressure Sensor Circuit Malfunction

Medium
C2747 Sequential Code

C2747: Steering Column Position Sensor Circuit Malfunction

Medium
C2748 Sequential Code

C2748: Electronic Stability Control (ESC) Malfunction

High

💡 Why These Codes Are Related:

  • • Similar Issues: Same root cause or component failure
  • • Related Problems: Often occur together due to system interactions
  • • Sequential Codes: Progressive failure stages or multiple sensors
  • • Same System: Components within the same automotive system