2016 Chevrolet Suburban Fluid Type Specifications
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2016 Chevrolet Suburban Fluid Type Specifications
Maintaining your 2016 Chevrolet Suburban with the correct fluids is paramount for its longevity and optimal performance. This guide provides a comprehensive overview of every factory-specified fluid, helping you ensure your vehicle continues to operate reliably.
Quick reference
| Fluid | Type/Spec | Capacity |
|---|---|---|
| Engine Oil | ACDelco dexos1 Gen2 (or newer), SAE 0W-20 | 8.0 quarts (6.2L V8) / 8.0 quarts (5.3L V8) |
| Engine Coolant | DEX-COOL Extended Life (Orange) | ~16.7 quarts (6.2L V8) / ~16.7 quarts (5.3L V8) |
| Transmission Fluid | DEXRON-VI Automatic Transmission Fluid | ~11.6 quarts (6L80 6-speed) / ~11.6 quarts (6L90 6-speed) |
| Transfer Case Fluid | DEXRON-VI Automatic Transmission Fluid | ~1.5 - 1.7 quarts (verify in owner's manual) |
| Front Differential Fluid | SAE 75W-90, GM Part No. 89021677 or equivalent GL-5 | ~1.7 quarts |
| Rear Differential Fluid | SAE 75W-90, GM Part No. 89021677 (or equivalent GL-5 with friction modifier for limited slip) | ~2.2 quarts |
| Brake Fluid | DOT 3 or DOT 4 Motor Vehicle Brake Fluid | As needed |
| Power Steering Fluid | DEXRON-VI Automatic Transmission Fluid | As needed |
| Washer Fluid | All-Season Windshield Washer Fluid | As needed |
Engine Oil
Your 2016 Chevrolet Suburban, whether equipped with the 5.3L V8 or the 6.2L V8 engine, requires SAE 0W-20 engine oil that meets the ACDelco dexos1 Gen2 specification (or newer). The dexos1 Gen2 standard is a stringent requirement that ensures optimal performance, fuel economy, and protection against low-speed pre-ignition (LSPI), which is a common concern in modern direct-injection turbocharged engines. Even though the Suburban is naturally aspirated, meeting this standard ensures the highest quality lubricant. Always look for the official dexos1 licensed mark on the oil container.
The capacity for both V8 engines is approximately 8.0 quarts when performing an oil and filter change. Refer to your owner's manual for the exact capacity specific to your engine and any potential variations. Always ensure the oil level is checked on a level surface after the engine has been allowed to cool for a few minutes.
Service Interval: The Engine Oil Life System (OLS) in your Suburban will monitor operating conditions and determine when an oil change is due, typically ranging from 7,500 to 10,000 miles or once a year, whichever comes first. Do not exceed the OLS recommendation.
Common Pitfalls: Using oil that does not meet the dexos1 specification can lead to increased engine wear and potential warranty issues. Avoid using oils with higher viscosity than recommended unless specifically advised by GM for extreme operating conditions.
Engine Coolant
The 2016 Chevrolet Suburban uses DEX-COOL Extended Life Coolant, which is an Organic Acid Technology (OAT) coolant. It is typically orange or sometimes pink/red in color. You must only use DEX-COOL compatible coolant that meets GM Specification GM6277M. Never mix DEX-COOL with other coolant types (e.g., conventional green or yellow coolants), as this can lead to chemical reactions, gel formation, and severe damage to the cooling system, including radiator and heater core blockages, and water pump failure.
The cooling system capacity is approximately 16.7 quarts for both V8 engines. Always ensure the coolant level is maintained between the
More specs for the 2016 Chevrolet Suburban
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
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.
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
2016 Chevrolet Suburban 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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