Working on this vehicle? Write estimates, send inspections & invoice customers from your phone.

    Start 14-Day Free Trial
    ← All vehicle specs
    Paint Color Codes

    2021 Ram 3500 Paint Color Codes

    Everything on this vehicle

    Working on this 2021 Ram 3500? Run just this one job through Repairius.

    No big switch. Write the estimate, text it for approval, and get paid on your phone. Keep everything else the way it is.

    14-day free trial · credit card required · cancel anytime

    Quick reference

    Color NamePaint CodeType
    Bright WhitePW7Solid
    Diamond Black CrystalPXJPearl
    Billet SilverPSCMetallic
    Granite CrystalPAUMetallic
    IvoryPWDPearl
    Delmonico RedPRPPearl
    Flame RedR7Solid
    Hydro BluePBJMetallic
    Patriot BluePPKPearl
    Olive GreenPGXMetallic
    RV Match Walnut BrownPTNMetallic
    Maximum SteelPARMetallic

    Where to find your paint code

    For most 2021 Ram 3500 trucks, the paint code can be found on a sticker located on the driver's side door jamb. Open the driver's door and look for a label typically affixed to the B-pillar (the post between the front and rear doors when the door is closed). This label contains various vehicle information, and you'll usually find the "PNT" or "Paint" code listed there. The code is typically a three-character alphanumeric code, sometimes preceded by a "P" (e.g., "PW7").

    If you have trouble locating it, check your owner's manual, or contact a Ram dealership with your VIN; they can quickly provide you with the correct paint code.

    Best touch-up paint sources

    When it comes to touching up minor scratches or chips on your 2021 Ram 3500, several reputable sources offer high-quality paint products:

    • Dupli-Color: A widely available brand, Dupli-Color offers aerosol cans, paint pens, and brush bottles for many factory colors. They are a good option for small chips and scratches.
    • AutomotiveTouchup: This company specializes in custom-mixed touch-up paint that precisely matches your vehicle's factory color. They offer a comprehensive range of products, including pens, bottles, aerosol cans, and even larger quantities for more extensive repairs. Their custom-matched paints are often considered a step above off-the-shelf options.
    • Tcoat Custom-Mix: Similar to AutomotiveTouchup, Tcoat provides custom-blended paints to ensure the best possible color match. They are another excellent choice for achieving professional-looking results on your touch-up projects.
    • Ram Dealership: Your local Ram dealership can provide factory-matched touch-up paint specifically designed for your 3500. This is often the most accurate option, especially for complex colors like pearls and tri-coats.

    How to use touch-up paint

    Achieving a good touch-up paint repair requires patience and proper technique. Here's a general guide:

    1. Clean the Area: Thoroughly clean the damaged area with soap and water, then an automotive degreaser or rubbing alcohol to remove any wax, grease, or dirt. Ensure it's completely dry.
    2. Apply Primer (if needed): For deep scratches that go down to the bare metal or plastic, apply a thin coat of automotive primer. Allow it to dry completely according to the product instructions.
    3. Apply Base Coat: Apply several thin, even coats of your color-matched base coat. Allow each coat to dry to the touch before applying the next. Build up the paint gradually until it's level with the surrounding surface. For metallic or pearl colors, pay close attention to the flake or pearl orientation for an even appearance.
    4. Apply Clear Coat: Once the base coat is dry, apply two to three thin coats of clear coat. This protects the color and provides a glossy finish. Allow ample drying time between coats and a full cure time before polishing.

    Color matching tips for pearls and tri-coats

    Pearl and tri-coat paints, like Diamond Black Crystal or Delmonico Red, are multi-layer finishes that can be challenging to match perfectly. These paints often have a base color, a mid-coat containing pearl or metallic flakes, and then a clear coat.

    • Layering is Key: The success of a touch-up with these paints heavily relies on replicating the factory layering process. Apply very thin, even coats, allowing each to flash off (dry slightly) before the next.
    • Practice: If you're new to touch-up, consider practicing on a scrap piece of metal or an inconspicuous area first to get a feel for the application.
    • Professional Help: For larger repairs or if you're uncomfortable with the complexity of pearl and tri-coat finishes, it's always best to consult a professional body shop. They have the expertise and equipment to achieve seamless results.

    Find a trusted body shop on Repairius.

    Need service on your Ram 3500?

    Request service from shops in your area.

    More specs for the 2021 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.

    Torque Specifications

    Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.

    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.

    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

    Browse by make

    Running an auto or diesel repair shop?

    Compare Repairius to the shop software you're paying for

    $99.99/month (first location included), unlimited users, 14-day free trial.

    Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-22.

    Driving or Managing a Fleet?

    Use Dispatchtool for truck navigation, driver communication, dispatching, and fleet management.

    Visit Dispatchtool
    Run your shop from estimate to payment

    Don't overhaul your shop. Test Repairius on your next job.

    Repairius keeps estimates, work orders, real-time job assignment, customer and vehicle history, inventory, and payments in one place — on desktop and in your pocket.

    14-day free trial · credit card required · cancel anytime

    Not a mechanic? Send Repairius to your shop — they can run estimates, jobs, and invoices in one place.

    Know someone who needs this?

    Share this page with a mechanic, a shop owner, or a friend working on the same problem.

    Know a mechanic or shop owner Repairius could help?

    Send them Repairius in one tap. Free listing, online booking, reminders and the full shop workflow.

    Text them Email