The GMC Acadia is a popular midsize SUV that offers a balance of passenger space, cargo capacity, luxury features and towing ability. With the capability to tow up to 4,000 pounds when properly equipped, the Acadia can handle most average recreational towing needs. In this comprehensive guide from Antich Automotive, we’ll take an in-depth look at the Acadia’s towing capacity, how it’s determined and tips for safe towing.
What is Towing Capacity?
Towing capacity refers to the maximum weight a vehicle can safely tow. It’s determined by the vehicle manufacturer based on factors like:
- Engine power and torque
- Transmission gearing
- Chassis and suspension design
- Braking system performance
- Cooling system capacity
Exceeding a vehicle’s rated towing capacity can put excessive strain on the drivetrain and chassis, leading to component failure or loss of control. It’s critical to know your vehicle’s limits and never exceed them.
GMC Acadia Towing Capacity by Trim Level
Not all GMC Acadia models can tow the maximum rating of 4,000 pounds. Towing capacity varies based on engine and drivetrain configuration:
- 2.5L FWD models: 1,000 pounds
- 2.5L AWD models: 2,000 pounds
- 3.6L FWD models: 2,000 pounds
- 3.6L AWD models: 4,000 pounds
The most capable Acadia models equipped with the 3.6L V6 engine and all-wheel-drive can handle loads up to 4,000 pounds when properly equipped with a towing package.
Front-wheel drive models have significantly lower tow ratings, while the base 2.5L engine limits capability to just 1,000-2,000 pounds.
What Impacts Towing Capacity?
There are a few key factors that determine how much weight an Acadia can safely tow:
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Engine power – The optional 3.6L V6 produces 310 horsepower and 266 lb-ft of torque, providing robust acceleration when towing. The standard 2.5L 4-cylinder offers just 193 hp and 188 lb-ft.
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Drivetrain – Adding all-wheel drive improves traction and stability under load. FWD models have lower tow limits.
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Chassis and suspension – Components like the frame, springs, shocks and sway bars must be heavy duty enough to handle tongue weight and towing forces.
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Transmission gearing – Low gear ratios in the 6-speed automatic transmission help multiply torque at launch and when climbing grades.
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Brakes – Larger brake discs, calipers and pads provide enhanced stopping power for increased towing loads.
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Cooling system – Upgraded transmission and engine oil coolers prevent overheating when towing.
Max Towing Equipment for GMC Acadia
To achieve its 4,000 pound max tow rating, the GMC Acadia must be equipped with the following factory towing package:
- Heavy duty trailering hitch receiver
- Upgraded cooling system with auxiliary transmission oil cooler
- Class III trailer hitch with 2″ receiver and 4-pin wiring harness
- Engine oil cooler
- Trailer sway control system
- Heavy duty radiator
- Auxiliary transmission fluid cooler
- 3.49 axle ratio for increased torque multiplication
Without this towing package, capacity is limited to just 2,000 pounds – even with the V6 and AWD. Double check your owner’s manual or dealership to confirm your Acadia has the max towing configuration.
Towing Safety Tips
While the GMC Acadia can handle impressive loads, it’s critical to tow responsibly within your vehicle’s limits:
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Verify your vehicle’s exact tow rating capacity in the owner’s manual or door jamb sticker. Never exceed it.
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Adjust your driving habits to accommodate the added weight. Allow extra distance for braking, take corners slowly and maintain safe speeds.
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Confirm trailer and tow vehicle GCWR does not exceed maximums.
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Use a weight distributing hitch for better control and level towing.
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Check trailer tire condition and inflate to recommended pressures.
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Confirm trailer safety chains are properly connected.
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Ensure all trailer brakes and signals are in good working order.
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Check side and rearview mirrors to optimize visibility. Consider extended mirrors.
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Allow extra room for wider turning with the trailer attachment.
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Use a brake controller synchronizes trailer/tow vehicle braking.
Following GMC’s towing guidance along with safe towing practices will allow you to fully leverage the Acadia’s robust 4,000 pound towing capacity. Carefully Equipped models have the power, stability and braking performance to confidently handle even large travel trailers or boats. Just remember to load properly, tow within capacity limits and adjust driving habits for safe travels.
At Antich Automotive, we’re towing experts who can help setup and equip your Acadia for max trailer capacity or install a custom hitch and wiring. Contact us anytime for advice or to improve your towing setup!
