2023 GMC Sierra 1500 — Trailering technology, definitions, hitch/trailer types, and feature availability only — no tow rating figures for the Sierra 1500
⚠ Pending verification
Figures were extracted from the source below and are pending confirmation against the OEM towing guide.
Source: OEM towing guide — [PDF] 2023 FEATURES, SPECS AND OPTIONS - GMC · retrieved 2026-07-01
Max Towing Capacity
13,200
lbs
Engine Variants
4 variants
Trim Notes
Max conventional towing of 13,200 lbs requires the 3.0L Duramax Turbo Diesel I6 engine with 3.73 axle ratio, Max Trailering Package, and 20-inch wheels/tires (Crew 4WD Standard Bed). Note: the document's KEY SPECIFICATIONS also states a 13,200-lb rating with a Double Cab 2WD diesel configuration.
⚠ Important
Peak 13,200 lb: 3.0L Duramax Turbo Diesel I6, Double Cab 2WD, Standard bed, w/Max Trailering Package, 3.73 axle ratio, 20" wheels and tires (conventional hitch) (conventional ball hitch). Next-highest 13,100 lb: 3.0L Duramax Turbo Diesel I6, Crew Cab 4WD, Short bed, w/Max Trailering Package, 3.73 axle ratio, 20" wheels and tires (conventional hitch).
◆ Gear you may need
Always confirm against your door-jamb sticker & OEM towing guide before hauling. Ratings vary by exact configuration.
Different configuration? Look it up
The 13,200 lbs figure above is the properly-equipped maximum for this model year. For a specific trim, engine, or drivetrain, run your exact setup through the live tool:
Prose overview
The 2023 GMC Sierra 1500 carries a maximum towing capacity of 13,200 lbs when properly equipped, paired with a Class V hitch. As with every truck and SUV, the rating swings by engine, drivetrain, cab and bed configuration, and rear axle ratio — so two 2023 GMC Sierra 1500s on the same lot can be rated thousands of pounds apart. Match your trailer to the lowestrelevant limit (towing capacity, payload, GCWR, and hitch rating), and verify against the sticker inside the driver's-side door jamb.
Related tow ratings
2023 GMC Sierra 1500 towing FAQ
What is the maximum towing capacity of a 2023 GMC Sierra 1500?
A properly equipped 2023 GMC Sierra 1500 is rated to tow up to 13,200 lbs. This maximum applies only to specific engine, axle, and tow-package combinations — most trims tow less.
What hitch class does the 2023 GMC Sierra 1500 need?
Based on its rated capacity, the 2023 GMC Sierra 1500 typically pairs with a Class V hitch. Always match the hitch to your loaded trailer weight and never exceed the vehicle's rated capacity.
Do I need a brake controller to tow with a 2023 GMC Sierra 1500?
Most states require trailer brakes — and a brake controller — for trailers over 3,000 lbs loaded. A brake controller syncs the trailer's brakes with the vehicle's for safe, controlled stops.
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