Chevrolet Colorado Z71 Oil Type & Capacity
Factory manual oil type & capacity for the Chevrolet Colorado Z71. Exact capacities and specs extracted from the LEMON service manual archive.
Last updated: 2026-11-10 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
2021-2022 Chevrolet Colorado Z71 uses 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..
| Generation | Years | Top spec |
|---|---|---|
| 2021-2022 | 2021-2022 | 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. |
| 2020 | 2020 | 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. |
| 2019 | 2019 | 5.00 QTS. (4.73 L) — API - SAE 0W-20 Note: ACDelco dexos1 gen 2 full synthetic engine oil. |
This vehicle's factory manual
Chevrolet Colorado Z71: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Chevrolet Colorado Z71 maintenance schedule
Check oil type & capacity information for your Chevrolet Colorado Z71
2021-2022 Chevrolet Colorado Z71 uses 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..
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.
Find Your Vehicle
Choose your year, model and configuration before using a specification or ordering parts. The example source may describe a different vehicle or trim.
2021-2022
- →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.
2020
- →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.
2019
- →ACDelco dexos1 gen 2 full synthetic engine oil.
- →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.
2016-2018
- →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.
- →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.
2015
- →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.
- →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.
Parts and supplies
These links search for related products. Check your year, engine, specification, and fitment with the seller before ordering.
Chevrolet Colorado Z71 5W-30 Oil + Filter
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Oil Change — Manual's Parts List
Everything for one clean oil change. No extra trips.
- 1Engine OilShop →
5W-30 — get the right number of quarts
- 2Oil FilterShop →
Match to your engine variant
- 3Drain Plug Crush WasherShop →
The #1 cause of post-change leaks
- 4Oil Filter WrenchShop →
Hand-tightened filters seize after heat cycles
- 5Shop Rags / Blue TowelsShop →
6-pack — you will use more than you think
Get everything at once
Search results vary; confirm each item and its fitment before buying.
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One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
Premium Full Synthetic Oil
Match the viscosity (e.g. 0W-20) to your vehicle spec.
Oil Filter
High-efficiency filter to match your specific engine model.
Oil Drain Pan
Low-profile pan for easy oil collection and disposal.
Filter Wrench
Adjustable or size-specific wrench to remove stuck filters.
Funnel Set
Prevent spills when refilling your engine oil.
Shop Towels
Lint-free towels for spills, dipsticks, and filter surfaces.
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Chevrolet Colorado Z71 so the job is ready when the parts arrive.
Frequently Asked Questions
- Where is this data from?
- Extracted directly from the LEMON factory service manual archive. Sources are cited per generation.
- What oil type & capacity does a Chevrolet Colorado Z71 use?
- 2021-2022 Chevrolet Colorado Z71 uses 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..
- How much oil does a Chevrolet Colorado Z71 take?
- 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. (2021-2022)
- How often should I change the oil in a Chevrolet Colorado Z71?
- Most Chevrolet service manuals recommend oil changes every 5,000–7,500 miles under normal driving conditions. Severe conditions (towing, extreme temperatures, stop-and-go traffic) may require more frequent changes. Verify with your owner's manual for the exact interval.
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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: 2026-11-10