SPECIFICATIONS


ENGINE

Description Type Capacities Part Number Global Part Number
U.S. Metric
Cooling System
♦ Engine Coolant (3.0L Diesel Engines) MOPARŪ Engine Coolant/ Antifreeze 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) 11.6 Quarts 11.0 Liters 68163848AB 68163848GB
♦ Engine Coolant (3.6L Engine) MOPARŪ Engine Coolant/ Antifreeze 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) 14 Quarts 13 Liters 68163848AB 68163848GB
♦ Engine Coolant (5.7L Engines - 1500 Models) MOPARŪ Engine Coolant/ Antifreeze 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) 16 Quarts 15 Liters 68163848AB 68163848GB
♦ Engine Coolant (5.7L Engines - 2500/3500 Models) MOPARŪ Engine Coolant/ Antifreeze 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) 18.7 Quarts 17.7 Liters 68163848AB 68163848GB
♦ Engine Coolant (2500/3500 Models w/ Heavy Duty) MOPARŪ Engine Coolant/ Antifreeze 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) 19.2 Quarts 18.2 Liters 68163848AB 68163848GB
Engine Coolant (6.4L Engine) MOPARŪ Engine Coolant/ Antifreeze 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) 18.7 Quarts 17.7 Liters 68163848AB 68163848GB
♦ Engine Coolant (6.7L HO Diesel Engines) MOPARŪ Engine Coolant/ Antifreeze 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) 22.6 Quarts 21.4 Liters 68163848AB 68163848GB
Engine Oil with Filter
Engine Oil (3.0L Diesel) We recommend you use 5W-40 synthetic engine oil such as MOPAR or Shell Rotella that meets FCA Material Standard MS-10902 and the API CJ-4 engine oil category is required. 10.5 Quarts 10 Liters 68001332PB 68231021GB
Engine Oil (3.6L Engines) Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for correct SAE grade. 6 Quarts 5.7 Liters 68218890AB 68218890GB
♦♦♦ Engine Oil (5.7L Engine) MOPARŪ API Certified SAE 5W-20 engine oil, meeting the requirements of Chrysler Material Standard MS-6395. 7 Quarts 6.6 Liters 68218890AB 68218890GB
Engine Oil (6.4L Engines) For best performance and maximum protection under all types of operating conditions, the manufacturer only recommends full synthetic engine oils that meet the American Petroleum Institute (API) categories of SN. The manufacturer recommends the use of Pennzoil UltraTM 0W-40 or equivalent MOPAR engine oil meeting the requirements of Chrysler Material Standard MS-12633 for use in all operating temperatures. 7 Quarts 6.6 Liters 68171066PB 68171066GA
Engine Oil (6.7L HO Diesel Engines) In ambient temperatures below 0°F (-18°C), 5W-40 synthetic engine oil that meets Chrysler Materials Standard MS-10902 and the API CJ-4 engine oil category is required. In ambient temperatures above 0°F (-18°C), 15W-40 engine oil that meets Chrysler Materials Standard MS-10902 and the API CJ-4 engine oil category is required. 12 Quarts 11.4 Liters 68001332PB 68231021GB
Engine Oil Filter (3.0L Diesel Engines) MOPARŪ Engine Oil Filter N/A N/A — —
Engine Oil Filter (3.6L Engine) MOPARŪ Engine Oil Filter N/A N/A — —
Engine Oil Filter (5.7L) MOPARŪ Engine Oil Filter N/A N/A — —
Engine Oil Filter (6.7L HO Diesel Engines) MOPARŪ Engine Oil Filter N/A N/A — —
Fuel (approximate)
Fuel Selection (3.6L Engine) 87 Octane Regular Cab Shortbed/Crew Quad Cab Models 26 Gallons 98 Liters — —
87 Octane Regular Cab Longbed/Crew Quad Cab Models (Optional) 32 Gallons 121 Liters — —
Fuel Selection (5.7L Engine – 1500) 87 Octane Acceptable - 89 Octane Recommended Regular Cab Shortbed/Crew Quad Cab Models 26 Gallons 98 Liters — —
87 Octane Acceptable - 89 Octane Recommended Regular Cab Longbed/Crew Quad Cab Models (Optional) 32 Gallons 121 Liters — —
Fuel Selection (5.7L Engine - 2500/3500) 87 Octane Acceptable - 89 Octane Recommended 2500/3500 (Shortbed) Models 34 Gallons 129 Liters — —
87 Octane Acceptable - 89 Octane Recommended 2500/3500 (Longbed) Models 35 Gallons 132 Liters — —
Fuel Selection (6.4L Engine - 2500/3500) 87 Octane 2500/3500 (Shortbed) Models 34 Gallons 129 Liters — —
87 Octane 2500/3500 (Longbed) Models 35 Gallons 132 Liters — —
♦♦♦♦ Fuel Selection (6.7L HO Diesel Engines) 2500/3500 (Shortbed) Models 31 Gallons 129 Liters — —
2500/3500 (Longbed) Models 32 Gallons 132 Liters — —
Standard Rear Tank - Chassis Cab Only 52 Gallons 197 Liters — —
Optional Midship Tank - Chassis Cab Only 22 Gallons 83 Liters — —
♦♦♦♦♦ Fuel Selection (3.0L Diesel) All Models 26 Gallons 98.5 Liters — —
Fuel Filters Use MOPARŪ Fuel Filter. Must meet 3 micron rating. Using a fuel filter that does not meet the manufacturers filtration and water separating requirements can severely impact fuel system life and reliability. N/A N/A — —
Diesel Exhaust Fluid (DEF)
6.7L Diesel Engine (2500/3500 Models) MOPARŪ Diesel Exhaust Fluid (API Certified) (DEF) or equivalent that has been API Certified to the ISO 22241 standard. Use of fluids not API Certified to ISO 22241 may result in system damage. 5.5 Gallons 21 Liters 68035704AC —
6.7L Diesel Engine (Chassis Cab Models) MOPARŪ Diesel Exhaust Fluid (API Certified) (DEF) or equivalent that has been API Certified to the ISO 22241 standard. Use of fluids not API Certified to ISO 22241 may result in system damage. 9 Gallons 34 Liters 68035704AC —
3.0L Diesel Engine (All Models) MOPARŪ Diesel Exhaust Fluid (API Certified) (DEF) or equivalent that has been API Certified to the ISO 22241 standard. Use of fluids not API Certified to ISO 22241 may result in system damage. 8 Gallons 30.3 Liters 68035704AC —
A/C Refrigerant System
Engine R-134a Capacity R-1234yf Capacity Part Number Global Part Number
3.0L/5.7L/6.4L 539g (1.19 lb.) 510g (1.13 lb.) R-134a 82300101AC R-1234yf 68224028AB R-134a 82300101GB R-1234yf 68224028GA
3.6L 567g (1.25 lb.) 510g (1.13 lb.)
6.7L 624g (1.38 lb.) —
A/C Compressor Oil (3.6L) VC-PAG 46 VC-PAG 46 05114554AC –
A/C Compressor Oil (All other Engines R-134a) ND-8 — 82300102AB –
A/C Compressor Oil (All other Engines R-1234yf) — ND-12 68224150AB –
♦ System fill capacity includes heater and coolant recovery bottle filled to MAX level.
♦♦ SAE 5W-30 engine oil approved to MB 229.31 or MB 229.51 may be used when SAE 5W-20 engine oil is not available.
♦♦♦ For 2500/3500 trucks operating under a gross combined weight rating greater than 14,000 lbs/(6,350 kg.) Use API Certified SAE 5W-30 Engine Oil, meeting the requirements of Chrysler Material Standard MS-6395.
♦♦♦♦ Use good quality diesel fuel from a reputable supplier in your vehicle. Federal law requires that you must fuel this vehicle with Ultra Low Sulfur Highway Diesel fuel (15 ppm Sulfur maximum) and prohibits the use of Low Sulfur Highway Diesel fuel (500 ppm Sulfur maximum) to avoid damage to the emissions control system. For most year-round service, No. 2 diesel fuel meeting ASTM specification D-975 Grade S15 will provide good performance. If the vehicle is exposed to extreme cold (below 20°F or -7°C), or is required to operate at colder-than-normal conditions for prolonged periods, use climatized No. 2 diesel fuel or dilute the No. 2 diesel fuel with 50% No. 1 diesel fuel. This will provide better protection from fuel gelling or wax-plugging of the fuel filters. This vehicle is fully compatible with biodiesel blends up to 5% biodiesel meeting ASTM specification D-975. Pickup models, and Chassis Cab models configured with optional B20 capability, are additionally compatible with 20% biodiesel meeting ASTM specification D-7467.
♦♦♦♦♦ Use good quality diesel fuel from a reputable supplier in your vehicle. Federal law requires that you must fuel this vehicle with Ultra Low Sulfur Highway Diesel fuel (15 ppm Sulfur maximum) and prohibits the use of Low Sulfur Highway Diesel fuel (500 ppm Sulfur maximum) to avoid damage to the emissions control system. For most year-round service, No. 2 diesel fuel meeting ASTM specification D-975 Grade S15 will provide good performance. We recommend you use a blend of up to 5% biodiesel, meeting ASTM specification D-6751 with your diesel engine.This vehicle is compatible with biodiesel blends greater than 5% but no greater than 20% biodiesel meeting ASTM specification D-6751 provided the shortened maintenance intervals are followed as directed. If the vehicle is exposed to extreme cold (below 20°F or -7°C), or is required to operate at colder-than-normal conditions for prolonged periods, use climatized No. 2 diesel fuel or dilute the No. 2 diesel fuel with 50% No. 1 diesel fuel. This will provide better protection from fuel gelling or wax-plugging of the fuel filters.

CAUTION: Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure.


SPARK PLUGS

Description Type Gap
U.S. Metric
Spark Plugs (3.6L ERB Engine) We recommend you use MOPARŪ Spark Plugs. 0.043 in 1.10 mm
Spark Plugs (5.7L EZC; EZH Engine) We recommend you use MOPARŪ Spark Plugs. 0.043 in 1.10 mm
Spark Plugs (5.7L EZF CNG Engine) We recommend you use MOPARŪ Spark Plugs. 0.043 in 1.10 mm
Spark Plugs (6.4L ESA; ESB Engine) We recommend you use MOPARŪ Spark Plugs. 0.043 in 1.10 mm

TRANSMISSION

Description Type Capacities Part Number Global Part Number
U.S. Metric
Automatic
♦ 66RFE - Overhaul Fill MOPARŪ ATF+4 Automatic Transmission Fluid 14.8–16.9 Quarts 14-16 Liters 68218057AB 68218057GB
66RFE - Service Fill MOPARŪ ATF+4 Automatic Transmission Fluid 4X2 - 5.5 Quarts 4X2 - 5.2 Liters 68218057AB 68218057GB
 
4X4 -6.5 Quarts 4X4 - 6.2 Liters
 
♦ 68RFE - Overhaul Fill MOPARŪ ATF+4 Automatic Transmission Fluid 16.4–17.5 Quarts 15.6-16.6 Liters 68218057AB 68218057GB
 
68RFE - Service Fill MOPARŪ ATF+4 Automatic Transmission Fluid 4X2 - 5.5 Quarts 4X2 - 5.2 Liters 68218057AB 68218057GB
4X4 -6.5 Quarts 4X4 - 6.2 Liters
AS69RC - Service Fill (Ram Trucks only) MOPARŪ ASRC ATF Automatic Transmission Fluid 7.2 Quarts 6.8 Liters 05189966AB —
 
♦ AS66RC - Overhaul Fill (Ram Trucks only) MOPARŪ ASRC ATF Automatic Transmission Fluid 13.74 Quarts 13 Liters 05189966AB —
 
AS66RC - Service Fill (Ram Trucks only) MOPARŪ ASRC ATF Automatic Transmission Fluid 7.2 Quarts 6.8 Liters 05189966AB —
 
♦AS69RC - Overhaul Fill (Ram Trucks only) MOPARŪ ASRC ATF Automatic Transmission Fluid 13.74 Quarts 13 Liters 05189966AB —
 
♦ 8HP45 MOPARŪ ZF 8&9 Speed ATF™ Automatic Transmission Fluid 8.98 Quarts 8.5 Liters 68218925AA 68218925GA
♦ 8HP70 MOPARŪ ZF 8&9 Speed ATF™ Automatic Transmission Fluid 8.77 Quarts 8.3 Liters 68218925AA 68218925GA
Manual
G56 MOPARŪ ATF+4 Automatic Transmission Fluid 5 Quarts 4.7 Liters 68218057AB 68218057GB
♦ Dry fill capacity. Depending on type and size of internal cooler, length and inside diameter of cooler lines, or use of an auxiliary cooler, these figures may vary. Refer to the appropriate service information for the correct procedures.

CAUTION: Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure.


TRANSFER CASE

Description Type Capacities Part Number Global Part Number
U.S. Metric
♦ NV243 MOPARŪ ATF+4 Automatic Transmission Fluid 3.4 Pints 1.6 Liters 68218057AB 68218057GB
♦BW 44-44 MOPARŪ Transfer Case Lubricant 3.0 Pints 1.4 Liters 68089195AA —
♦BW 44-45 MOPARŪ Transfer Case Lubricant 3.0 Pints 1.4 Liters 68089195AA —
♦BW 44-46 MOPARŪ Transfer Case Lubricant 3.8 Pints 1.8 Liters 68089195AA —
♦ BW 44-47 MOPARŪ Transfer Case Lubricant 3.8 Pints 1.8 Liters 68089195AA —
♦ Approximate dry fill or fill to bottom edge of fill plug hole.

CAUTION: Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure.


CHASSIS

Description Type Capacities Part Number Global Part Number
U.S. Metric
310 RBI Rear Axle MOPARŪ Synthetic Gear Lubricant SAE 75W-90 13.94 Pints 6.6 Liters 68218655AA 68218655GA
310 RBI Rear Axle (ANTI-SPIN) MOPARŪ Synthetic Gear Lubricant SAE 75W-90 13.94 Pints 6.6 Liters 68218655AA 68218655GA
235 AA (9.25) Front Axle We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle Lubricant. Limited slip additive is not required for Limited-Slip Rear Axles. 4.64 Pints 2.2 Liters 68210057AB 68210057GB
235 AA (9.25) Front Axle (ANTI-SPIN) We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle Lubricant. Limited slip additive is not required for Limited-Slip Rear Axles. 4.22 Pints 2.0 Liters 68210057AB 68210057GB
267 AA (10.5) Rear Axle We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle Lubricant. Limited slip additive is not required for Limited-Slip Rear Axles. 5.28 Pints 2.5 Liters 68210057AB 68210057GB
267 AA (10.5) (ANTI-SPIN) We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle Lubricant. Limited slip additive is not required for Limited-Slip Rear Axles. 5.28 Pints 2.5 Liters 68210057AB 68210057GB
292 AA (11.5) Rear Axle We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle Lubricant. Limited slip additive is not required for Limited-Slip Rear Axles. 8.8 Pints 4.2 Liters 68210057AB 68210057GB
292 AA (11.5) (ANTI-SPIN) We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle Lubricant. Limited slip additive is not required for Limited-Slip Rear Axles. 8.45 Pints 4.0 Liters 68210057AB 68210057GB
300 AA (11.8) Rear Axle We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle Lubricant. Limited slip additive is not required for Limited-Slip Rear Axles. 8 Pints 3.8 Liters 68210057AB 68210057GB
275 FBI Front Axle MOPARŪ Synthetic Gear Lubricant SAE 75W-90 10.77 Pints 5.1 Liters 68218655AA 68218655GA
215FD Front Axle MoparŪ Gear and Axle Lubricant 75W-85 2.3 Pints 1.1 Liters 05136035AD 05136035GC
C235 Rear Axle MOPARŪ Synthetic Gear Lubricant SAE 75W-140 4.64 Pints 2.2 Liters 68218657AA 68218657GA
♦ C235 Rear Axle (ANTI-SPIN) MOPARŪ Synthetic Gear Lubricant SAE 75W-140 4.43 Pints 2.1 Liters 68218657AA 68218657GA
Chassis Systems
♦♦ Brake Master Cylinder MOPARŪ Brake Fluid DOT 3, SAE J1703. N/A N/A 04318080AD 04318080GC
♦♦♦ Power Steering Reservoir MOPARŪ Power Steering Fluid +4 N/A N/A 68218064AB 68218064GB
♦ Limited-Slip Rear Axles require the addition of 148 ml (5 oz.) MOPARŪ Limited Slip Additive.
♦♦ If MOPARŪ Brake Fluid DOT 3 is not available, then MOPARŪ Brake and Clutch Fluid DOT 4 (P/N 04549625AC), is acceptable.
♦♦♦ If MOPARŪ Power Steering Fluid +4 is not available, then MOPARŪ ATF +4 Automatic Transmission Fluid (P/N 05166226AA), is acceptable.

CAUTION: Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure.