Comparing 2023 Chevrolet Traverse Cooling Systems: Towing Package vs. Standard Trims

You know that moment when you’re halfway up a mountain pass on a hot summer day, the kids are asleep in the back, the boat is hitched up behind you, and you glance at the temperature gauge wondering if your Traverse is working as hard as it sounds—or if it’s about to give up and leave you stranded?

If you’re considering a 2023 Chevrolet Traverse for family adventures that might include towing a small camper or boat, you’ve probably wondered about the difference between the standard model and one equipped with the Trailering Package. And at the heart of that difference lies something you can’t see but absolutely need: the cooling system.

TL;DR: The 2023 Chevrolet Traverse with the V92 Trailering Package includes a heavy-duty cooling system that holds 15.5 quarts of coolant—about one full quart more than the standard 14.6-quart system . This upgraded cooling capacity, combined with a 5,000-pound tow hitch, Tow/Haul Mode, and available Hitch View technology, allows the Traverse to safely tow up to 5,000 pounds . Standard trims without the package max out at 1,500 pounds towing and lack the extra cooling capacity needed for sustained heavy loads . Both share the same 310-horsepower 3.6L V6 engine, but the cooling system makes all the difference when the going gets tough .

Key Takeaways

• Coolant Capacity Difference: Towing package adds 0.9 quarts of extra coolant capacity (15.5 qt vs. 14.6 qt) to handle increased heat loads
• Towing Jump: Standard towing is 1,500 pounds; with the package, it’s 5,000 pounds
• Same Engine, Different Cooling: Both use the 3.6L V6, but the heavy-duty cooling system manages sustained high-load heat
• More Than Just Cooling: The package also includes a hitch receiver, Tow/Haul Mode, and wiring harness
• Optional Tech Help: Hitch Guidance and Hitch View make connecting trailers dramatically easier

Why Cooling Matters When You’re Towing

Here’s the thing about towing: it’s not just about having enough power to pull the weight. It’s about managing the heat that comes with working that power for hours on end. When you’re climbing grades with a trailer behind you, your engine, transmission, and cooling system are all working at their limits.

Heat is the enemy of transmissions. It breaks down fluid, stresses seals, and can turn a perfectly good road trip into an expensive repair bill. That’s why the heavy-duty cooling system in the Trailering Package isn’t just marketing speak—it’s actual engineering that makes a real difference.

The 2023 Traverse’s owner manual confirms this with hard numbers: standard models have a cooling system capacity of 14.6 liters (about 15.4 quarts), while models with the V92 towing package bump that to 14.7 liters (about 15.5 quarts) . That extra quart of coolant might not sound like much, but it represents additional heat absorption capacity that keeps your transmission and engine happy when you’re pulling 5,000 pounds up a grade.

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Here’s a visual comparison of the cooling system capacities:

What’s Actually in the Trailering Package?

The Trailering Equipment Package (often referred to by its RPO code V92) includes several components that work together :

Heavy-Duty Cooling System: This is the star of the show. It includes a larger-capacity radiator, potentially an auxiliary transmission cooler, and cooling system components designed to handle sustained high loads. The 0.9-quart capacity increase we see in the specs is just the visible tip of the iceberg .

Class III Trailer Hitch: A 2-inch receiver rated for 5,000 pounds. Without the package, you don’t get this hitch—you’re limited to 1,500 pounds with an aftermarket solution .

7-Pin Wiring Harness: Proper trailer wiring for lights, brakes, and accessories. Standard trailers with 4-pin connectors won’t have brake controllers or auxiliary power.

Tow/Haul Mode: This is a button on the center console that changes transmission shift patterns. When activated, it holds gears longer for better power delivery, downshifts earlier when climbing, and provides engine braking when descending . One dealer describes it: “As the Traverse accelerates, the transmission will remain in a lower gear for a longer period of time to deliver more torque. The transmission will downshift when you’re traveling downhill so you have an easier time regulating speed” .

Beyond Cooling: Tech That Makes Towing Easier

If you opt for higher trims (RS, Premier, High Country) or additional options, you can add even more towing-friendly technology .

Hitch Guidance

This optional feature uses the rearview camera to display dynamic guidelines on the screen while you’re backing up. It helps you line up the hitch ball with the trailer coupler without a spotter shouting “back, back, back, STOP!” .

Hitch View with Hitch Guidance

This takes things further by providing a close-up view of the actual hitch connection point . You can see exactly where the ball is relative to the coupler, making solo hitching genuinely possible. One dealer notes you can also “use this feature while on the road to monitor the trailer connection point to make sure it’s secure” .

Surround Vision

Available on higher trims, this gives you a 360-degree view of the Traverse, which is incredibly helpful when maneuvering a trailer in tight spaces .

Real-World Towing Scenarios

Without the Package: 1,500 Pounds

Standard Traverse models can tow up to 1,500 pounds . What does that actually mean?

• Small utility trailers: Perfect for hauling mulch, furniture, or landscaping materials
• Personal watercraft: A single Jet Ski on a lightweight trailer fits easily
• Pop-up campers: Some of the smallest, lightest tent trailers fall within this range
• Motorcycles and gear: A small enclosed motorcycle trailer could work

But you’re not taking a travel trailer or a boat with this setup. The transmission and cooling system simply aren’t designed for sustained heavy loads.

With the Package: 5,000 Pounds

With the Trailering Package, you jump to 5,000 pounds . This opens up entirely new possibilities:

• Small travel trailers: Many lightweight campers fall in the 3,000-4,500 pound range
• Fishing boats: A 18-20 foot boat on a trailer is completely manageable
• Multiple watercraft: A double Jet Ski trailer or small speedboat
• Utility trailers with heavy loads: Landscaping equipment, ATVs, or small tractors

The heavy-duty cooling system is what makes this possible. Without it, even if you added an aftermarket hitch, you’d risk overheating on long grades.

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Here’s a comparison of towing capacities by configuration:

Which Trims Get the Towing Package?

Here’s where things get a little complicated. The Trailering Package is optional on most trims but may be standard on some.

According to dealer sources, you can add the package to :

• LS (optional)
• LT Cloth (optional)
• LT Leather (optional)
• RS (optional, but many RS models include it)
• Premier (optional, but commonly equipped)
• High Country (often standard, but verify)

The key is to check the window sticker or VIN for RPO code V92. That’s the official code for the Trailering Equipment Package . If you’re buying used, this is the easiest way to confirm the truck has the heavy-duty cooling system.

Is It Worth Getting the Towing Package?

This depends entirely on how you plan to use your Traverse.

Get the Package If:

• You plan to tow anything over 1,500 pounds—even occasionally
• You might buy a boat or camper during your ownership
• You live in mountainous areas where sustained grades are common
• You want the resale value of having factory towing equipment
• You appreciate having Tow/Haul Mode for better control

Skip the Package If:

• You never plan to tow anything heavier than a small utility trailer
• Your towing is limited to short, flat distances with light loads
• You’re strictly a passenger-and-cargo family hauler
• Budget is tight and you’d rather put money elsewhere

One dealer sums it up well: “Even without the upgrade, you should be able to manage lightweight pop-up campers and some single-axle utility trailers. However, we do recommend the optional package for anyone who’s planning a big adventure” .

Maintenance Tips for the Cooling System

If you have the heavy-duty cooling system—or even if you don’t—proper maintenance keeps it working.

Check Coolant Level Regularly: The owner’s manual specifies Dexcool coolant. Check it at least twice a year, and before any long towing trip.

Flush on Schedule: Coolant breaks down over time. Follow the maintenance schedule (typically every 5 years or 150,000 miles for the first change).

Watch the Temperature Gauge: If you’re towing and see the gauge climbing, pull over and let things cool down. Better to arrive late than not at all.

Inspect the Cooling System Before Long Trips: Look for leaks, check hoses for cracks, and make sure the radiator fins are clean and not clogged with bugs or debris.

Use Tow/Haul Mode: It’s not just for show. Using it properly reduces transmission heat by optimizing shift patterns.

Frequently Asked Questions

How much more coolant does the towing package hold?
The heavy-duty cooling system holds about 15.5 quarts, compared to 15.4 quarts in standard models . It’s a small increase that represents larger radiators and possibly additional coolers.

Can I add the towing package after purchase?
Not easily. While you can add an aftermarket hitch, the heavy-duty cooling system is integrated into the vehicle and would be prohibitively expensive to retrofit. Buy it with the package from the factory.

Does the Traverse need a transmission cooler for towing?
The Trailering Package includes heavy-duty cooling that likely encompasses transmission cooling. Without the package, sustained heavy towing is not recommended.

What’s Tow/Haul Mode do?
It changes transmission shift patterns to hold gears longer for power, downshift earlier for engine braking on descents, and reduce shift cycling that can heat up the transmission .

Is 5,000 pounds enough for a travel trailer?
Yes—many lightweight travel trailers fall in the 3,000-4,500 pound range. Just remember to account for cargo, water, and gear in your weight calculations.

Does the towing package affect fuel economy?
The cooling system itself doesn’t significantly affect MPG, but towing 5,000 pounds certainly will. Expect single-digit fuel economy when towing near max capacity.

Can I tow with a standard Traverse in a pinch?
The 1,500-pound rating is conservative but real. You can tow lightweight loads occasionally, but don’t push it. The vehicle lacks the cooling capacity for sustained heavy towing.

The Bottom Line

The 2023 Chevrolet Traverse is a capable family SUV that can transform into a legitimate tow vehicle with the right options. The heart of that transformation is the heavy-duty cooling system included in the V92 Trailering Package.

That extra quart of coolant capacity, combined with a factory hitch, wiring, and Tow/Haul Mode, allows the Traverse to pull 5,000 pounds safely. Without it, you’re limited to 1,500 pounds and should avoid long grades with heavy loads.

If you’re buying a Traverse and there’s any chance you’ll tow something substantial, get the package. It’s cheaper to buy it upfront than to wish you had it later—or worse, to learn the hard way why cooling matters.

Have you towed with a 2023 Traverse? What’s your experience with the cooling system? Drop your story in the comments below!

References:

• 2023 Chevrolet Traverse Owner’s Manual: Technical Data
• Hendrick Chevrolet Shawnee Mission: 2023 Chevy Traverse Towing Capacity
• MotorTrend: 2023 Chevrolet Traverse Specifications
• Hendrick Chevrolet Cary: 2023 Chevy Traverse Towing Capacity
• Sawyer Chevrolet: How Much Can a 2023 Chevy Traverse Tow?
• Sid Dillon Chevrolet: 2023 Chevrolet Traverse Towing Capacity