2017 Chevrolet Colorado Specs – The Ultimate Guide To Performance

The 2017 Chevrolet Colorado remains a standout in the midsize truck segment, offering a versatile range of engines including a revised V6 and a high-torque diesel option. This guide provides a detailed breakdown of essential technical data, fluid capacities, and maintenance requirements to help owners and DIYers keep their trucks in peak condition.

Finding a truck that balances daily usability with genuine off-road capability can be a challenge. You likely chose this pickup because it fits in a standard garage but still has the guts to haul a trailer or tackle a trail. Understanding the 2017 chevrolet colorado specs is the first step toward mastering your vehicle’s maintenance and ensuring it stays on the road for years to come.

Whether you are preparing for a routine oil change or diagnosing a mysterious “Check Engine” light, having the right data at your fingertips is critical. In this deep dive, we will explore the updated 3.6L V6 engine, the fuel-sipping Duramax diesel, and the specific components that make this truck a favorite for weekend warriors. We will also cover the common mechanical quirks that every owner should monitor.

Our goal is to move beyond the marketing brochures and get into the “nuts and bolts” of the Colorado. We will look at torque specifications, fluid types like Dexos1 Gen 2, and the mechanical lockers that provide traction when the pavement ends. Let’s get under the hood and see what makes this midsize Chevy tick.

Understanding the Core 2017 chevrolet colorado specs

The 2017 model year was significant for the Colorado because it introduced the LGZ 3.6L V6 engine. This wasn’t just a carryover; it featured improved direct injection and Active Fuel Management (cylinder deactivation) for better efficiency. It provides a solid balance of 308 horsepower and 275 lb-ft of torque, making it the most popular choice for most owners.

For those prioritizing fuel economy and low-end grunt, the LWN 2.8L Duramax Turbo-Diesel is the star of the show. Delivering 369 lb-ft of torque at just 2,000 RPM, it transforms the Colorado into a formidable towing machine. This engine requires specific attention to its Diesel Exhaust Fluid tank capacity and fuel filter intervals to remain reliable.

The base engine remains the 2.5L I4, which is perfect for light-duty commuting and small loads. While it lacks the raw power of the larger options, its simplicity makes it a favorite for long-term DIY maintenance. Regardless of the engine, the 2017 chevrolet colorado specs dictate a robust chassis design that supports various cab and bed configurations.

Engine Output and Performance Breakdown

• 2.5L I4: 200 hp / 191 lb-ft torque.
• 3.6L V6 (LGZ): 308 hp / 275 lb-ft torque.
• 2.8L Duramax (LWN): 181 hp / 369 lb-ft torque.

If you are planning on hauling heavy loads, remember that the V6 and Diesel options significantly increase your towing capabilities compared to the four-cylinder base model. Always check your specific door jamb sticker for the exact payload rating of your trim level.

Transmission and Drivetrain Fundamentals

A major update for the 2017 V6 models was the introduction of the 8L45 8-speed automatic transmission. This gearbox was designed to keep the engine in its power band longer while improving highway fuel economy. However, some owners have noted a “shudder” sensation, which often requires a specific fluid flush with updated Mobil 1 Synthetic LV ATF HP.

The 4WD models utilize a transfer case that requires AutoTrak II transfer case fluid. This is a specialized blue fluid designed specifically for GM’s electronic shift-on-the-fly systems. Using a standard ATF in the transfer case can lead to premature wear of the internal clutch packs, so always stick to the OEM-specified fluid.

Traction is handled by the G80 automatic locking rear differential on many trim levels. Unlike a limited-slip differential, the G80 uses an Eaton MLD mechanical locking differential mechanism. When one wheel spins significantly faster than the other, a centrifugal cam engages a latching bracket, locking both wheels together for maximum grip.

Drivetrain Component Specs

1. Transmission: 6-speed automatic (I4/Diesel) or 8-speed automatic (V6).
2. Transfer Case: Electronic part-time 4WD.
3. Rear Axle: 3.42 ratio is standard for most V6 and Diesel configurations.

Essential Fluid Capacities and Maintenance Data

To keep your truck running like new, you must adhere to the 2017 chevrolet colorado specs for fluids. For the V6 engine, GM specifies Dexos1 Gen 2 motor oil. This oil is formulated to prevent Low-Speed Pre-Ignition (LSPI) in modern direct-injection engines. Using non-Dexos oil can lead to carbon buildup on intake valves over time.

The Duramax diesel engine has its own set of requirements, most notably the use of 5W-30 Dexos2 oil. You also need to monitor the Diesel Exhaust Fluid tank capacity, which is approximately 5.4 gallons. If you let this run dry, the truck will eventually enter a “limp mode” with restricted speeds until the tank is refilled.

When performing a brake job, pay close attention to the Front brake rotor torque specifications. The caliper bracket bolts typically require 122 lb-ft of torque, while the caliper guide pins need about 27 lb-ft. Over-tightening these can lead to snapped bolts or warped rotors, which is a common headache for DIY mechanics.

Quick Reference Maintenance Table

Component	Fluid/Part Type	Capacity (Approx.)
3.6L V6 Engine Oil	SAE 5W-30 (Dexos1 Gen 2)	6.0 Quarts
2.8L Diesel Engine Oil	SAE 5W-30 (Dexos2)	6.0 Quarts
Cooling System (V6)	Dex-Cool (50/50 Mix)	11.1 Quarts
Rear Differential	75W-90 Synthetic Gear Oil	1.6 Quarts

Off-Road Performance and the ZR2 Package

For the off-road enthusiast, the 2017 Colorado marked the debut of the legendary ZR2 trim. This package takes the standard 2017 chevrolet colorado specs and turns them up to eleven. It features a wider track, a 2-inch factory lift, and the highly acclaimed Multimatic DSSV (Dynamic Suspensions Spool Valve) dampers.

The ZR2 is unique because it includes both a locking rear differential and a selectable electronic locking front differential. This level of hardware is usually reserved for much larger trucks like the F-150 Raptor. If you are taking your ZR2 into deep mud or over rocks, remember to engage these lockers only on loose surfaces to avoid driveline bind.

Standard Z71 models also offer great capability with underbody skid plates and recovery hooks. However, the ZR2’s specialized bumpers allow for much better approach and departure angles. If you are modifying a non-ZR2 model, be mindful of how larger tires affect your speedometer and transmission shift points.

Common Mechanical Issues and Troubleshooting

Every vehicle has its “weak spots,” and the Colorado is no exception. One common issue owners face is the P0442 evaporative emission system leak code. This often points to a loose gas cap, but on this generation of Chevy trucks, it can also indicate a failing vent solenoid or a small crack in an EVAP line near the fuel tank.

If you notice a hesitation or rough idle on the V6 engine, it may be time to clean the throttle body. Carbon deposits can disrupt airflow, leading to poor throttle response. This is a simple DIY task that requires only a few hand tools and a can of specialized throttle body cleaner.

For those with the 2.8L Duramax, keep an eye on Colorado engine issues related to the EGR (Exhaust Gas Recirculation) system. If you do a lot of short-trip driving, the EGR valve can become clogged with soot. Taking the truck on a long highway drive once a week helps the DPF (Diesel Particulate Filter) complete its regeneration cycle.

DIY Diagnostic Steps for Common Codes

• Check Gas Cap: Ensure it clicks and the seal is not cracked.
• Inspect EVAP Lines: Look for brittle hoses near the rear axle.
• Clean Sensors: Use Mass Air Flow (MAF) cleaner on the sensor located in the intake tube.
• Battery Health: Modern trucks are sensitive to voltage; a weak battery can cause ghost codes.

Frequently Asked Questions About 2017 chevrolet colorado specs

What is the oil capacity for the 2017 Colorado V6?

The 3.6L LGZ V6 engine requires 6.0 quarts of oil including the filter. It is essential to use a 5W-30 oil that meets the Dexos1 Gen 2 specification to protect the internal components and maintain your warranty.

Does the 2017 Colorado have a timing belt or chain?

All three engine options for the 2017 Colorado (2.5L, 3.6L, and 2.8L Diesel) utilize a timing chain. Unlike timing belts, these chains are designed to last the life of the engine, provided that you perform regular oil changes to keep the chain tensioners lubricated.

How often should I change the transmission fluid?

Under normal driving conditions, GM recommends changing the fluid every 97,500 miles. However, if you use your truck for frequent towing or off-roading, you should consider a “severe service” interval of 45,000 miles to ensure the longevity of the 8L45 or 6L50 transmission.

What is the towing capacity of the 2017 Colorado?

The maximum towing capacity is 7,700 pounds when equipped with the 2.8L Duramax Diesel and the factory trailering package. The V6 models are rated for up to 7,000 pounds, while the 2.5L I4 is limited to 3,500 pounds.

Final Thoughts on Maintaining Your Colorado

The 2017 Chevrolet Colorado is a versatile machine that rewards owners who pay attention to the details. By following the 2017 chevrolet colorado specs for fluids, torque, and maintenance intervals, you can ensure your truck remains a reliable partner for both work and play. Whether you are a daily commuter or a dedicated off-roader, knowing your vehicle’s limits is the key to a great ownership experience.

Always remember to prioritize safety when working on your truck. Use high-quality jack stands, wear eye protection when dealing with fluids, and never hesitate to consult a professional for complex electrical or internal engine repairs. With the right care, your Colorado will be ready for the next 100,000 miles and beyond. Stay safe and keep your truck ready for the next adventure!