Chassis Unlimited Chassis Unlimited Fuel Series Rear Bumper, 2020-2024 L5P
Fits 2020-2024 6.6L Duramax V8 (L5P) · 6.6L Duramax V8 (L5P, updated)
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where to buy · 2 retailers tracked
A replacement bumper trades the factory plastic for steel or aluminum, usually with recovery points and space for lights or a winch. This one is the Chassis Unlimited Chassis Unlimited Fuel Series Rear Bumper, 2020-2024 L5P, listed to fit the 2020-2024 GMC Sierra 2500HD/3500HD with the 6.6L Duramax V8 (L5P) or 6.6L Duramax V8 (L5P, updated).
why this one — Weight matters. A heavy steel bumper changes how the front end sits and may need a suspension change to go with it. DmaxStore lists it at $940.49, and the fitment above is what the listing itself states, not a guess.
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.