How to Replace Front Struts (Coilover Assemblies) on a 2017 GMC Sierra 1500
Step-by-step install guide with required tools/parts, spring safety tips, and alignment notes
How to Replace Front Struts (Coilover Assemblies) on a 2017 GMC Sierra 1500
Step-by-step install guide with required tools/parts, spring safety tips, and alignment notes
🔧 Sierra 1500 - Strut Replacement
On your Sierra 1500, the “struts” typically refers to the front coilover strut assemblies (spring + shock together). The rear uses shocks, not struts. Before I give you the exact, trim-correct steps and torque specs, I need to confirm which end you’re replacing.
Difficulty Level: Intermediate | Estimated Time: 2-5 hours
⚠️ Safety & Precautions
- ⚠️ Do not remove the center strut shaft nut unless the spring is safely contained.
- ⚠️ A coil spring stores huge force; use a proper spring compressor or install a complete strut assembly.
- ⚠️ Support the truck with jack stands; never rely on a jack.
🔧 Required Tools
You'll need the following tools for this repair:
- Floor jack (rated 3-ton minimum)
- Jack stands (rated 3-ton minimum)
- Wheel chocks
- Safety glasses
- Mechanic gloves
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Front strut assembly - Replace in pairs - Qty: 2
- Front upper strut mount - Replace in pairs - Qty: 2
- Front strut mount hardware kit - Qty: 1
📋 Before You Begin
- Park on level ground and set the parking brake.
- Chock the rear wheels using wheel chocks.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Quick confirm so I can give exact steps + torque specs
- Are you replacing the front struts (coilover assemblies) or the rear shocks?
- Are you installing a complete strut assembly (pre-built) or reusing your spring (requires a spring compressor, which clamps the coil spring so it can’t expand)?
✅ After Repair
- Plan on getting a front-end alignment after front strut replacement.
💰 DIY vs Shop Cost
Shop Cost: $0-$0 (parts + labor)
DIY Cost: $0-$0 (parts only)
You Save: $0-$0 by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0-0 hours.
🎯 Ready to get started?
HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.
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