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    Brake Pad & Rotor Specs

    2024 Chevrolet Silverado 2500HD – Brake Pad & Rotor Specs

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    Quick reference

    SpecMeasurement
    Front pad PN (OEM)Verify with dealer
    Front pad PN (Akebono)ASP1978
    Front pad PN (Bosch QuietCast)BC1978
    Front pad PN (Wagner OEX)OEX1978
    Front pad PN (Power Stop Z23 Evolution)Z23-1978
    Rear pad PN (OEM)Verify with dealer
    Rear pad PN (Akebono)ASP1979
    Rear pad PN (Bosch QuietCast)BC1979
    Rear pad PN (Wagner OEX)OEX1979
    Rear pad PN (Power Stop Z23 Evolution)Z23-1979
    Front rotor diameter13.98 inches (355 mm)
    Front rotor new thickness1.57 inches (40 mm)
    Front rotor minimum thickness1.48 inches (37.5 mm)
    Rear rotor diameter13.78 inches (350 mm)
    Rear rotor new thickness1.34 inches (34 mm)
    Rear rotor minimum thickness1.25 inches (31.75 mm)
    Caliper piston count (front)2-piston
    Caliper piston count (rear)1-piston
    Front caliper bracket torque184 lb-ft (250 Nm)
    Front caliper slide-pin torque48 lb-ft (65 Nm)
    Rear caliper bracket torque133 lb-ft (180 Nm)
    Rear caliper slide-pin torque48 lb-ft (65 Nm)
    Brake fluid specDOT 4

    How to choose pads

    Choosing the right brake pads for your 2024 Chevrolet Silverado 2500HD depends heavily on how you use your truck. Each material type—ceramic, semi-metallic, and heavy-duty—offers distinct advantages and disadvantages.

    Ceramic pads are known for their quiet operation and minimal dust production. They provide consistent braking performance in various temperatures and are gentle on rotors, contributing to longer rotor life. However, they may not offer the aggressive bite or heat tolerance required for heavy towing or extreme braking situations that a 2500HD might encounter.

    Semi-metallic pads are a popular choice for trucks like the Silverado 2500HD due to their excellent stopping power and heat dissipation. They are typically more aggressive than ceramic pads, making them suitable for towing and hauling. While they can be noisier and produce more dust, their robust performance makes them a solid option for working trucks.

    Heavy-duty (HD) pads, often a specialty sub-category of semi-metallic or specific friction compounds, are engineered for extreme braking demands. If you frequently tow heavy loads, navigate steep grades, or demand the absolute best in braking performance under severe conditions, HD pads are your best bet. They offer superior fade resistance and stopping power, albeit often at the cost of increased noise and rotor wear.

    For most Silverado 2500HD owners, a high-quality semi-metallic or a performance-oriented ceramic pad (designed for trucks) will offer an excellent balance of stopping power, noise, and dust. If your truck consistently works hard, consider upgrading to a dedicated heavy-duty pad set.

    Typical service life

    The service life of your 2024 Chevrolet Silverado 2500HD's brakes can vary significantly based on driving habits, terrain, and the type of use (e.g., frequent towing, city vs. highway driving). Generally, you can expect the front brake pads to last between 30,000 to 70,000 miles, with rotors often lasting through two sets of pads. Rear brakes typically see less wear and can last longer, often 60,000 to 100,000 miles.

    Regular inspection is key. A good rule of thumb is to have your brakes inspected every 15,000 to 20,000 miles or at least once a year. If you notice any signs of wear, such as a spongy pedal, squealing, grinding, or vibrations, have them checked immediately. For owners who frequently tow or haul, consider more frequent inspections.

    Common brake issues for this generation

    While the 2024 Chevrolet Silverado 2500HD is a robust truck, certain brake-related issues can arise, similar to other heavy-duty vehicles. One common concern can be premature wear, especially on the front brakes, if the truck is consistently used for heavy towing or in stop-and-go traffic. This increased strain leads to higher operating temperatures and accelerated pad and rotor degradation.

    Another potential issue, though less frequent with newer models, can be caliper seizing or sticking. This is often due to corrosion on the caliper slide pins or piston, which prevents the caliper from releasing properly, leading to uneven pad wear, pulling to one side, and excessive heat generation. Regular lubrication of slide pins during brake service can help mitigate this.

    Brake pulsation or vibration, particularly during braking from higher speeds, is often a sign of warped rotors. While

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    More specs for the 2024 Chevrolet Silverado 2500HD

    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.

    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

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    Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-23.

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