2022 Ram 3500 Torque Specifications
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Quick reference
| Fastener | Torque (ft-lb / Nm) | Notes |
|---|---|---|
| Wheel Lug Nuts | 140 - 160 ft-lb / 190 - 217 Nm | For M14x1.5 studs. Verify application. |
| Oil Drain Plug | 30 - 35 ft-lb / 41 - 47 Nm | Refer to specific engine (Gas/Diesel) for confirmation. |
| Transmission Drain Plug | 20 - 25 ft-lb / 27 - 34 Nm | Refer to specific transmission for confirmation. |
| Front Brake Caliper Bracket Bolts | 140 - 160 ft-lb / 190 - 217 Nm | Heavy-duty applications may vary. |
| Rear Brake Caliper Bracket Bolts | 130 - 150 ft-lb / 176 - 203 Nm | Heavy-duty applications may vary. |
| Brake Caliper Slide Pins | 20 - 25 ft-lb / 27 - 34 Nm | Ensure pins are clean and lubricated. |
| Front Axle Nut | 175 - 200 ft-lb / 237 - 271 Nm | Consult OEM manual for precise procedure, especially for 4x4. |
| Rear Axle Nut (if applicable) | 185 - 210 ft-lb / 251 - 285 Nm | Consult OEM manual for precise procedure. |
| Spark Plugs (Gas Hemi) | 18 - 22 ft-lb / 24 - 30 Nm | For 6.4L HEMI engines. Ensure threads are clean and free of anti-seize unless specified by manufacturer. |
| Glow Plugs (Diesel Cummins) | 13 - 15 ft-lb / 18 - 20 Nm | For 6.7L Cummins engines. |
| Valve Cover Bolts (Gas Hemi) | 90 - 100 in-lb / 10 - 11 Nm | For 6.4L HEMI engines. Use inch-pounds for these smaller fasteners. |
| Valve Cover Bolts (Diesel Cummins) | 18 - 22 ft-lb / 24 - 30 Nm | For 6.7L Cummins engines. |
| Intake Manifold Bolts (Gas Hemi) | 100 - 110 in-lb / 11 - 12 Nm | For 6.4L HEMI engines. Use inch-pounds for these smaller fasteners. |
The 2022 Ram 3500 is a powerhouse built for heavy-duty work, and proper maintenance is crucial to ensure its reliability and safety. Torque specifications play a vital role in this, ensuring that fasteners are tightened to the precise tension required to prevent loosening, leaks, and potential component failure. This guide provides essential torque specifications for common service points on your Ram 3500.
Wheel lug torque pattern
For the 2022 Ram 3500, a star pattern (also known as a cross pattern) should always be used when tightening wheel lug nuts. This ensures even pressure distribution around the wheel hub, preventing warping of the rotor or wheel. Always tighten lug nuts in stages, gradually increasing torque to the final specification.
Brake torque notes
When servicing the brakes on your Ram 3500, pay close attention to the torque specifications for caliper bracket bolts and slide pins. Improperly torqued brake components can lead to uneven pad wear, noise, reduced braking performance, and even catastrophic failure. Always use a high-quality torque wrench for these critical fasteners. For brake caliper slide pins, it's imperative to ensure they are clean and properly lubricated with the recommended high-temperature grease before reassembly to allow for proper caliper movement.
Why torque matters
Applying the correct torque to fasteners is fundamental to the longevity and safe operation of your vehicle. Under-torquing can lead to fasteners vibrating loose, causing parts to separate or fall off. Over-torquing can stretch bolts, strip threads, or crack components, compromising their structural integrity. Both scenarios can result in dangerous situations and costly repairs. Adhering to manufacturer-specified torque values ensures that components are held securely, maintaining optimal performance and preventing premature wear. For a vehicle as robust as the Ram 3500, which often carries heavy loads or tows substantial trailers, the integrity of every fastener is paramount to safety and durability.
Disclaimer: Always consult the official OEM service manual for your specific 2022 Ram 3500 model, engine, and drivetrain configuration for the most accurate and up-to-date torque specifications. This guide is intended for informational purposes only, and specifications can vary based on trim levels, optional equipment, and manufacturing updates. Critical fasteners should always be verified in the OEM service manual.
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More specs for the 2022 Ram 3500
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2022 Ram 3500 Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-26.