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GMC Sierra 3500 HD Suspension Parts
This page brings together suspension parts for the GMC Sierra 3500 HD, covering model years 2007 through 2026. The range includes lift kits, leveling kits, OE replacement components, shocks, struts, and springs — in both front and rear fitments, from heavy-duty to performance-oriented options. Choose your model year above and this page keeps only the suspension parts that fit your GMC Sierra 3500 HD. Each listing is matched to our vehicle fitment data before it appears here.
Shop GMC Sierra 3500 HD Parts by Category
What's here for your GMC Sierra 3500 HD
- Suspension springs and related components, including lift kits and leveling kits
- Front and rear shocks and struts, including monotube and heavy-duty variants
- OE replacement suspension pieces for restoring stock geometry
- Performance suspension kits designed for off-road or towing applications
- Black-finish and appearance-focused suspension hardware
The widest selection here comes from Dorman, Cognito Motorsports, Skyjacker Suspension, and Fabtech, spanning everything from direct-fit replacement parts to complete lift kit systems. Other categories GMC Sierra 3500 HD owners shop for: GMC Sierra 3500 HD Springs and Suspension Parts, GMC Sierra 3500 HD Shocks and Struts and GMC Sierra 3500 HD Air and Fuel Filters, or browse all GMC Sierra 3500 HD parts and accessories.