🧪Fluid Capacities

Chevrolet Colorado Fluid Capacities

Factory manual fluid capacities for the Chevrolet Colorado. Exact capacities and specs extracted from the LEMON service manual archive.

Last updated: 2026-10-29 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2023-2024 Chevrolet Colorado: 5.00 OZS. (0.14 L) — PAG 46

GenerationYearsTop spec
2023-20242023-20245.00 OZS. (0.14 L) — PAG 46
2021-20222021-20225.00 OZS. (0.14 L) — PAG 46
202020205.00 OZS. (0.14 L) — PAG 46

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2023-2024 Chevrolet Colorado: 5.00 OZS. (0.14 L) — PAG 46

Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.

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2023-2024

2023-2024Open 2023 manual
Air Cond Compressor Oil5.00 OZS. (0.14 L) — PAG 46
Air Cond Refrigerant1.25 LBS. (0.56 KG) — R-1234yf
Automatic Transmission Fluid7.40 QTS. (7 L) — Automatic Transmission Fluid DEXRON HP
Brake Fluid— DOT 4 Hydraulic Brake Fluid
Differential Gear Oil1.90 QTS. (1.79 L) Note: GM Part No. 19433379.
Engine Coolant11.16 QTS. (10.56 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: ACDelco dexos1 gen 3 full synthetic engine oil.
Fuel Tank21.50 GALS. (81.38 L)
Transfer Case Fluid2.00 QTS. (1.89 L) — Automatic Transmission Fluid DEXRON VI
Windshield Washer Fluid— Windshield Washer Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Notes
  • →GM Part No. 19433379.
  • →ACDelco dexos1 gen 3 full synthetic engine oil.
  • →Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Check Fitment on Amazon →Full Repair Guide →

2021-2022

2021-2022Open 2021 manual
Air Cond Compressor Oil5.00 OZS. (0.14 L) — PAG 46
Air Cond Refrigerant1.25 LBS. (0.56 KG) — R-1234yf
Automatic Transmission Fluid (Trans Mfr CD 6L50/MYB)6.70 QTS. (6.34 L) — Automatic Transmission Fluid DEXRON VI
Brake Fluid— DOT 3 Hydraulic Brake Fluid
Diesel Exhaust Fluid5.40 GALS. (20.44 L) Note: Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
Differential Gear Oil1.48 QTS. (1.4 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Differential Gear Oil (LT,WT,Z71)2.70 PTS. (1.27 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Engine Coolant (2.5L Eng)9.60 QTS. (9.08 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.5L Eng)5.00 QTS. (4.73 L) — API - SAE 0W-20 Note: ACDelco dexos1 gen 2 full synthetic engine oil.
Fuel Tank21.10 GALS. (79.87 L)
Transfer Case Fluid2.00 QTS. (1.89 L) — Automatic Transmission Fluid DEXRON VI
Windshield Washer Fluid— Windshield Washer Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Engine Coolant (2.8L Eng)11.10 QTS. (10.5 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.8L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
Automatic Transmission Fluid (Trans Mfr CD 8L45/M5T)7.40 QTS. (7 L) — Automatic Transmission Fluid DEXRON HP
Engine Coolant (3.6L Eng)11.20 QTS. (10.59 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (3.6L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: ACDelco dexos1 gen 2 full synthetic engine oil. 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.
Notes
  • →Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
  • →GM Part No. 88863089.
  • →ACDelco dexos1 gen 2 full synthetic engine oil.
  • →Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
  • →Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
  • →ACDelco dexos1 gen 2 full synthetic engine oil. 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.
Check Fitment on Amazon →Full Repair Guide →

2020

2020Open 2020 manual
Air Cond Compressor Oil5.00 OZS. (0.14 L) — PAG 46
Air Cond Refrigerant1.25 LBS. (0.56 KG) — R-1234yf
Automatic Transmission Fluid (Trans Mfr CD 6L50/MYB)6.70 QTS. (6.34 L) — Automatic Transmission Fluid DEXRON VI
Brake Fluid— DOT 3 Hydraulic Brake Fluid
Diesel Exhaust Fluid5.40 GALS. (20.44 L) Note: Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
Differential Gear Oil1.48 QTS. (1.4 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Differential Gear Oil (Base,LT,WT,Z71)2.70 PTS. (1.27 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Engine Coolant (2.5L Eng)9.60 QTS. (9.08 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.5L Eng)5.00 QTS. (4.73 L) — API - SAE 0W-20 Note: ACDelco dexos1 gen 2 full synthetic engine oil.
Fuel Tank21.00 GALS. (79.49 L)
Transfer Case Fluid2.00 QTS. (1.89 L) — Automatic Transmission Fluid DEXRON VI
Windshield Washer Fluid— Windshield Washer Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Engine Coolant (2.8L Eng)11.10 QTS. (10.5 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.8L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
Automatic Transmission Fluid (Trans Mfr CD 8L45/M5T)7.40 QTS. (7 L) — Automatic Transmission Fluid DEXRON HP
Engine Coolant (3.6L Eng)11.20 QTS. (10.59 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (3.6L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: ACDelco dexos1 full synthetic engine oil.
Notes
  • →Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
  • →GM Part No. 88863089.
  • →ACDelco dexos1 gen 2 full synthetic engine oil.
  • →Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
  • →Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
  • →ACDelco dexos1 full synthetic engine oil.
Check Fitment on Amazon →Full Repair Guide →

2019

2019Open 2019 manual
Air Cond Compressor Oil5.00 OZS. (0.14 L) — PAG 46
Air Cond Refrigerant1.25 LBS. (0.56 KG) — R-1234yf
Brake Fluid— DOT 3 Hydraulic Brake Fluid
Diesel Exhaust Fluid5.40 GALS. (20.44 L) Note: Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
Differential Gear Oil1.48 QTS. (1.4 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Differential Gear Oil (Base,LT,WT,Z71)2.70 PTS. (1.27 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Engine Coolant (2.5L Eng)9.60 QTS. (9.08 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.5L Eng)5.00 QTS. (4.73 L) — API - SAE 0W-20 Note: ACDelco dexos1 gen 2 full synthetic engine oil.
Fuel Tank21.00 GALS. (79.49 L)
Manual Transmission Fluid3.17 QTS. (2.99 L) — Automatic Transmission Fluid DEXRON VI
Transfer Case Fluid2.00 QTS. (1.89 L) — Automatic Transmission Fluid DEXRON VI
Windshield Washer Fluid— Windshield Washer Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Automatic Transmission Fluid (Trans Mfr CD 6L50/MYB)6.70 QTS. (6.34 L) — Automatic Transmission Fluid DEXRON VI
Engine Coolant (2.8L Eng)11.10 QTS. (10.5 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.8L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
Automatic Transmission Fluid (Trans Mfr CD 8L45/M5T)7.40 QTS. (7 L) — Automatic Transmission Fluid DEXRON HP
Engine Coolant (3.6L Eng)11.20 QTS. (10.59 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (3.6L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: ACDelco dexos1 full synthetic engine oil.
Notes
  • →Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
  • →GM Part No. 88863089.
  • →ACDelco dexos1 gen 2 full synthetic engine oil.
  • →Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
  • →Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
  • →ACDelco dexos1 full synthetic engine oil.
Check Fitment on Amazon →Full Repair Guide →

2017-2018

2017-2018Open 2017 manual
Air Cond Compressor Oil3.00 OZS. (0.08 L) — PAG 46
Air Cond Refrigerant1.25 LBS. (0.56 KG) — R-1234yf
Brake Fluid— DOT 3 Hydraulic Brake Fluid
Diesel Exhaust Fluid5.40 GALS. (20.44 L) Note: Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
Differential Gear Oil2.70 PTS. (1.27 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Engine Coolant (2.5L Eng)9.60 QTS. (9.08 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.5L Eng)5.00 QTS. (4.73 L) — API - SAE 5W-20 Note: Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-20 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Fuel Tank21.00 GALS. (79.49 L)
Manual Transmission Fluid3.17 QTS. (2.99 L) — Automatic Transmission Fluid DEXRON VI
Transfer Case Fluid2.00 QTS. (1.89 L) — Automatic Transmission Fluid DEXRON VI
Windshield Washer Fluid— Windshield Washer Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Automatic Transmission Fluid (Trans Mfr CD 6L50/MYB)6.70 QTS. (6.34 L) — Automatic Transmission Fluid DEXRON VI
Engine Coolant (2.8L Eng)12.50 QTS. (11.82 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.8L Eng)6.00 QTS. (5.67 L) — API- SAE 5W-30 Note: Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
Automatic Transmission Fluid (Trans Mfr CD 8L45/M5T)7.40 QTS. (7 L) — Automatic Transmission Fluid DEXRON HP
Engine Coolant (3.6L Eng)13.10 QTS. (12.39 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (3.6L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Notes
  • →Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
  • →GM Part No. 88863089.
  • →Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-20 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
  • →Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
  • →Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
  • →Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Check Fitment on Amazon →Full Repair Guide →

2016

2016Open 2016 manual
Air Cond Compressor Oil3.00 OZS. (0.08 L) — PAG 46
Air Cond Refrigerant1.37 LBS. (0.62 KG) — R-134a
Automatic Transmission Fluid6.70 QTS. (6.34 L) — Automatic Transmission Fluid DEXRON VI
Brake Fluid— DOT 3 Hydraulic Brake Fluid
Diesel Exhaust Fluid5.40 GALS. (20.44 L) Note: Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
Differential Gear Oil2.70 PTS. (1.27 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Engine Coolant (2.5L Eng)9.60 QTS. (9.08 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.5L Eng)5.00 QTS. (4.73 L) — API - SAE 5W-20 Note: Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-20 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Fuel Tank21.00 GALS. (79.49 L)
Manual Transmission Fluid3.17 QTS. (2.99 L) — Automatic Transmission Fluid DEXRON VI
Transfer Case Fluid2.00 QTS. (1.89 L) — Automatic Transmission Fluid DEXRON VI
Windshield Washer Fluid— Windshield Washer Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Engine Coolant (2.8L Eng)12.50 QTS. (11.82 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.8L Eng)6.00 QTS. (5.67 L) — API- SAE 5W-30 Note: Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
Engine Coolant (3.6L Eng)13.10 QTS. (12.39 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (3.6L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Notes
  • →Use only DEF that is GM approved, or fluid containing the API certified or ISO 22241 label. The use of other fluids could damage the system, requiring costly repairs that will not be covered by the vehicle warranty.
  • →GM Part No. 88863089.
  • →Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-20 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
  • →Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
  • →Use engine oils that have been approved by GM as meeting the dexos2 specification are marked with the dexos2 approved logo. In the event that dexos2-approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil that meets ACEA C3 of the appropriate viscosity grade.
  • →Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Check Fitment on Amazon →Full Repair Guide →

2015

2015Open 2015 manual
Air Cond Compressor Oil3.00 OZS. (0.08 L) — PAG 46
Air Cond Refrigerant1.75 LBS. (0.79 KG) — R-134a
Automatic Transmission Fluid6.70 QTS. (6.34 L) — Automatic Transmission Fluid DEXRON VI
Brake Fluid— DOT 3 Hydraulic Brake Fluid
Differential Gear Oil2.70 PTS. (1.27 L) — SAE 75W-90 Gear Oil Note: GM Part No. 88863089.
Engine Coolant (2.5L Eng)9.61 QTS. (9.09 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (2.5L Eng)5.00 QTS. (4.73 L) — API - SAE 5W-20 Note: Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-20 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Fuel Tank21.00 GALS. (79.49 L)
Manual Transmission Fluid3.17 QTS. (2.99 L) — Automatic Transmission Fluid DEXRON VI
Transfer Case Fluid2.00 QTS. (1.89 L) — Automatic Transmission Fluid DEXRON VI
Windshield Washer Fluid— Windshield Washer Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
Engine Coolant (3.6L Eng)13.05 QTS. (12.34 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Engine Oil (3.6L Eng)6.00 QTS. (5.67 L) — API - SAE 5W-30 Note: Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Notes
  • →GM Part No. 88863089.
  • →Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-20 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
  • →Follow the Manufacturer's Instructions for the mixture ratio. Use only fluid that meets regional freeze protection requirements.
  • →Use only engine oil licensed to the dexos1 specification or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50. If in an area of extreme cold, where the temperature falls below -20Deg.F (-29Deg.C), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures.
Check Fitment on Amazon →Full Repair Guide →

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Frequently Asked Questions

Where is this data from?
Extracted directly from the LEMON factory service manual archive. Sources are cited per generation.
What fluid capacities does a Chevrolet Colorado use?
2023-2024 Chevrolet Colorado: 5.00 OZS. (0.14 L) — PAG 46
Why do fluid capacities vary by generation for the Chevrolet Colorado?
Different engine options, transmission types, and cooling system designs across model years change total fluid volumes. Always use the capacity listed for your exact year and engine code — do not guess across generations.

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Author & Review

Published by AllOEMManuals, founded by Lyndon Bedford, an automotive technician with 20 years of experience. He owned and operated a mechanic shop in Hurst, Texas from 2014 to 2022 and continues hands-on repair work.

Content may combine manual references, general repair templates, and AI-assisted drafting. Confirm the source, vehicle configuration, and applicability before working. Report corrections through our contact page.

Last updated: 2026-10-29

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