LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2015 >> Suburban LS, RWD >> Repair and Diagnosis >> Quick Lookups >> Fluids
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Quick Lookups: Fluids

FLUID CAPACITIES
Fluid Type Application Standard Metric Fluid Spec Note S/H
Air Cond Compressor Oil 6.60 OZS. 0.19 L ACDelco GM Part No. 88901445 S
Air Cond Refrigerant Front & Rear,w/R-1234yf 1.87 LBS. 0.84 KG R-1234yf S
Air Cond Refrigerant Front & Rear,w/R-134a 2.03 LBS. 0.92 KG R-134a S
Automatic Transmission Fluid Complete Trans System Fluid 12.20 QTS. 11.54 L Automatic Transmission Fluid DEXRON VI All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. S
Automatic Transmission Fluid Overhaul 10.50 QTS. 9.93 L Automatic Transmission Fluid DEXRON VI All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. S
Automatic Transmission Fluid Pan Removal 6.00 QTS. 5.67 L Automatic Transmission Fluid DEXRON VI All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. S
Brake Fluid N/A N/A DOT 3 Hydraulic Brake Fluid S
Differential Gear Oil Front 1.51 QTS. 1.42 L SAE 75W-90 Synthetic Axle Lubricant GM Part No. 88900401. S
Differential Gear Oil Rear,w/o RPO AXN,8.6" 2.15 QTS. 2.03 L SAE 75W-85 Synthetic Axle Lubricant S
Differential Gear Oil Rear,w/RPO AXN,9.5" LD 2.59 QTS. 2.45 L SAE 75W-85 Synthetic Axle Lubricant S
Engine Coolant 18.30 QTS. 17.31 L 50/50 mixture of DEX-COOL and clean, drinkable water All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. S
Engine Oil w/Filter 8.00 QTS. 7.57 L API - SAE 0W-20 The engine requires engine oil approved to the dexos specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 0W-20 GM P/N 19259487 (Canadian P/N 19289784) is the best viscosity grade for the 5.3L and 6.2L V8 engines. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos. NOTE: The engine oil capacity has been updated from 8.50 qts to 8.0 qts in reference to GM's Document ID: 3998244, #PIP5231A. S
Engine Oil w/o Filter 7.50 QTS. 7.09 L API - SAE 0W-20 The engine requires engine oil approved to the dexos specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 0W-20 GM P/N 19259487 (Canadian P/N 19289784) is the best viscosity grade for the 5.3L and 6.2L V8 engines. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29Deg. C (-20Deg. F), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, be sure to always select an oil that meets the required specification, dexos. NOTE: The engine oil capacity has been updated from 8.50 qts to 8.0 qts in reference to GM's Document ID: 3998244, #PIP5231A. S
Fuel Tank 31.50 GALS. 119.24 L S
Transfer Case Fluid 1.60 QTS. 1.51 L Automatic Transmission Fluid DEXRON VI All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. S
Windshield Washer Fluid N/A N/A Windshield Washer Fluid Follow the Manufacturer's Instructions for the mixture ratio. Automotive windshield washer fluid that meets regional freeze protection requirements. S