FOX Shocks FOX® 2.0 Perf Rear Shock for 2020-2026 Silverado Sierra 2500 3500HD 985-24-245

Fits 2020-2026 6.6L Duramax V8 (L5P) · 6.6L Duramax V8 (L5P, updated)

FOX Shocks FOX® 2.0 Perf Rear Shock for 2020-2026 Silverado Sierra 2500 3500HD 985-24-245 for 2020-2026 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (L5P), 6.6L Duramax V8 (L5P, updated))

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gain
no power claim (fitment part)
price
$356.95
at Lift Kits 4 Less
install
3/5 difficulty · ~3-6 hrs, alignment afterward
shipping weight
8 lbs
listed by FOX Shocks, box included · replaces a factory part, adds only the difference

where to buy · 2 retailers tracked

  • Lift Kits 4 Lessbest pricechecked Oct 20$356.95view
  • TotalZPartschecked Sep 14$356.95view

Suspension parts change ride height, ride quality or how the truck handles a load. This one is the FOX FOX® 2.0 Perf Rear Shock for 2020-2026 Silverado Sierra 2500 3500HD 985-24-245, listed to fit the 2020-2026 GMC Sierra 2500HD/3500HD with the 6.6L Duramax V8 (L5P) or 6.6L Duramax V8 (L5P, updated).

why this one — Get an alignment after any suspension change. Skipping it is how people wear out a set of tires in a season. TotalZParts lists it at $356.95, and the fitment above is what the listing itself states, not a guess.

Questions about this category

No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.

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