Front differential
Gear oil spec
Mopar Synthetic Gear Lubricant SAE 75W-90 GL-5
Spec from the OEM (oem manual).
Where this came from
- 2018 Dodge Charger Owner's Manual — Technical Specifications, Chassis (Front Axle), p.420 — source
2006-2010 Dodge Charger differential fluid & capacity
The Charger has more than one differential, and they don't all take the same fluid. Each axle's exact gear oil spec and capacity is below, plus where to buy it.
Affiliate disclosure: CarCareTruth is reader-supported. As an Amazon Associate I earn from qualifying purchases. We may also earn commissions from other retailers linked on this page, at no extra cost to you. Affiliate revenue never influences our scores or rankings. Full disclosure
Rear differential
Gear oil spec
Mopar OD Synthetic Gear Lubricant SAE 75W-85 GL-5
Spec from the OEM (oem manual).
Where this came from
- 2018 Dodge Charger Owner's Manual — Technical Specifications, Chassis (Rear Axle), p.420 — source
Transfer case
Gear oil spec
Mopar Transfer Case Lubricant for BorgWarner 44-40 (gear oil)
Spec from the OEM (oem manual).
Where this came from
- 2018 Dodge Charger Owner's Manual — Technical Specifications, Chassis (Transfer Case), p.420 — source
Spec anchored to the OEM owner's manual; the capacity, when it carries the verified badge, is cross-checked against an independent source. Never changed by what an affiliate link pays us. Your owner's manual is always the final word — and if your axle has a locker or an option package, double-check the capacity for your exact build.