DieHard Car Batteries
Brand: DieHard | Part #BAT-340039
Category: Batteries > Car Batteries
The DieHard Car Batteries (P/N BAT-340039) is a direct-fit Car Batteries for the vehicles listed in the fitment section. Built to OE-equivalent tolerances and tested for fitment against the listed vehicles before shipping. Sourced from DieHard, a recognized supplier in the aftermarket auto parts channel. Part number BAT-340039 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2015–2021 Lincoln, Mercedes-Benz, GMC, Cadillac including Aviator, Nautilus, Corsair, S-Class, Hummer EV, Terrain. Use the year/make/model selector above to verify your exact configuration before checkout. Ships from a US warehouse in 1–2 business days. Free shipping on orders $75+, flat-rate ground otherwise. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.
Price: $204.99 | In stock — ships within 1-2 business days. Free shipping.
Vehicle Compatibility
Compatible Makes: Lincoln, Mercedes-Benz, GMC, Cadillac
Compatible Models: Aviator, Nautilus, Corsair, S-Class, Hummer EV, Terrain, XT6, Lyriq, Escalade
Year Range: 2015–2021