Smooth Body Shocks
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2500 HD trucks are built around towing capacity, where factory shocks often can't control the ride under a loaded trailer or a bed full of tools. AccuTune Offroad builds weight-specific, re-valved suspension for the Silverado/GMC 2500 HD, matched to your exact truck or SUV rather than a one-size-fits-all setup. All generations covered: Silverado/GMC 2500 HD 1999-2010, Silverado/GMC 2500 HD 2011-2019, Silverado/GMC 2500 HD 2020 - Present. Available in Fox and King, along with coilover springs, upper control arms, leaf springs, bump stops, and accessoriesNone.
Frequently Asked Questions
Yes — balancing towing performance with off-road capability is something our AccuTune Equations process handles well. We'll collect your typical tow weight and terrain profile and produce a tune that handles both modes without compromising either significantly.
We support all Silverado/Sierra 2500 HD generations: 1999–2010, 2011–2019, and 2020–present. Front and rear shock packages are available for each generation.
Both Fox and King make excellent shocks for the 2500 HD platform. The right choice depends on your budget, performance goals, and whether you want compression adjusters. Our team will walk you through the specific options for your 2500 HD and use case.
The perfect setup for your build
Have questions about your Chevy Silverado & GMC Sierra 2500 HD suspension? Our resource repository is packed with the top-tier tech articles, buyer's guides, and setup information you need to make the most informed decision possible. Whether you're just starting your research or ready to dial in your final setup, we've got you covered. Click below to explore everything AccuTune Offroad has to offer.
Pre-Tuned For You And Your Ride
