2018 GMC Yukon – Brake Pad & Rotor Specs
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick Reference
| Spec | Value |
|---|---|
| Front Pad PN (OEM) | Verify with dealer |
| Front Pad PN (Akebono) | ASP1212 / ACT1291 |
| Front Pad PN (Bosch) | BE1212H / BC1212 |
| Front Pad PN (Wagner) | QC1291 |
| Front Pad PN (Power Stop) | 16-1291 / Z23-1291 / Z36-1291 |
| Rear Pad PN (OEM) | Verify with dealer |
| Rear Pad PN (Akebono) | ASP1695 / ACT1695 |
| Rear Pad PN (Bosch) | BE1695H / BC1695 |
| Rear Pad PN (Wagner) | QC1695 |
| Rear Pad PN (Power Stop) | 16-1695 / Z23-1695 / Z36-1695 |
| Front Rotor Diameter | 13.0 inches (330mm) |
| Front Rotor New Thickness | 1.18 inches (30mm) |
| Front Rotor Minimum Thickness | 1.06 inches (27mm) |
| Rear Rotor Diameter | 13.6 inches (345mm) |
| Rear Rotor New Thickness | 0.79 inches (20mm) |
| Rear Rotor Minimum Thickness | 0.71 inches (18mm) |
| Caliper Piston Count (Front) | 2-piston |
| Caliper Piston Count (Rear) | 1-piston |
| Front Caliper Bracket Torque | 129 lb-ft (175 Nm) |
| Front Caliper Slide-Pin Torque | 59 lb-ft (80 Nm) |
| Rear Caliper Bracket Torque | 129 lb-ft (175 Nm) |
| Rear Caliper Slide-Pin Torque | 59 lb-ft (80 Nm) |
| Brake Fluid Spec | DOT 3 or DOT 4 |
How to Choose Pads
When it comes to replacing the brake pads on your 2018 GMC Yukon, you'll encounter a few main types, each with its own characteristics:
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Ceramic Pads: These are popular for their quiet operation and low dust production, which helps keep your wheels cleaner. Ceramic pads generally offer good, consistent braking performance for everyday driving and are preferred by many for their comfort-oriented characteristics. They are also known for their long pad life.
-
Semi-Metallic Pads: Often the choice for more demanding applications, semi-metallic pads offer excellent stopping power and better fade resistance, especially under heavy braking or towing conditions. They tend to be a bit noisier and produce more dust than ceramic pads. If you frequently tow with your Yukon or drive aggressively, semi-metallic pads might be a good choice.
-
Heavy-Duty/Truck & Tow Pads: Brands like Power Stop offer specific
More specs for the 2018 GMC Yukon
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
2018 GMC Yukon 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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