2020 Chevrolet Blazer towing capacity
Up to 4,500 lbs with a conventional ball hitch. That rating is for this configuration: AWD, 3.6L V6 SIDI AWD, AWD, 3.49 axle. The lowest-rated configuration in the same tables is 1,500 lbs, so the answer for your vehicle depends on how it is equipped.
The top figure belongs to one specific build. Find the row that matches your engine, cab, drive and axle, and check the label on your driver's door jamb. Passengers and cargo in the truck come off what you can tow.
2020 Chevrolet Blazer towing capacity by engine
The highest rating published for each engine. Pick a figure to see every configuration behind it.
2020 Chevrolet Blazer towing capacity chart
All 5 configurations in the source, by hitch type and engine, highest rating first. Each row links to the page it is printed on.
Conventional (ball hitch)
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| AWDtable not labelled by hitch; page says weight-carrying hitch max 4,500 lbs with 450-lb tongue; page says maximum trailer weight rating requires factory-installed trailering equipment | AWD | 3.49 | 4,500 lbs | 9,250 lbs | p. 24 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| FWDtable not labelled by hitch; page says weight-carrying hitch max 4,500 lbs with 450-lb tongue; page says maximum trailer weight rating requires factory-installed trailering equipment | FWD | 3.80 | 1,500 lbs | 5,787 lbs | p. 24 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| FWDtable not labelled by hitch; page says weight-carrying hitch max 4,500 lbs with 450-lb tongue; page says maximum trailer weight rating requires factory-installed trailering equipment | FWD | 3.47 | 1,500 lbs | 6,200 lbs | p. 24 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| AWDtable not labelled by hitch; page says weight-carrying hitch max 4,500 lbs with 450-lb tongue; page says maximum trailer weight rating requires factory-installed trailering equipment | AWD | 3.47 | 1,500 lbs | 6,200 lbs | p. 24 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| FWDtable not labelled by hitch; page says weight-carrying hitch max 4,500 lbs with 450-lb tongue; page says maximum trailer weight rating requires factory-installed trailering equipment | FWD | 3.49 | 1,500 lbs | 6,001 lbs | p. 24 |
Common questions
Which 2020 Chevrolet Blazer engine tows the most?
3.6L V6 SIDI AWD, at up to 4,500 lbs. Next is 2.5L 4-cylinder FWD at up to 1,500 lbs.
Where do these numbers come from?
From 2020 Trailering Guide (Chevrolet). Each row in the tables above links to the document and gives the page the figure is printed on.
Towing equipment for the 2020 Chevrolet Blazer
Parts sold to fit this vehicle. Fitting one does not raise a rating, and the tables above say what each rating needs.
- Trailer wiring harness for the 2020 Chevrolet Blazer. See on Amazon (paid link)
- Trailer hitch receiver for the 2020 Chevrolet Blazer. See on Amazon (paid link)
As an Amazon Associate we earn from qualifying purchases. The ratings on this page come only from the documents cited.
Where these numbers come from
- 2020 Trailering Guide (Chevrolet), Chevrolet. Manufacturer towing guide. Retrieved October 3, 2026.
Page numbers count pages in the linked file, which can differ from the number printed in the corner. Report a number that looks wrong.
Related ratings
- 2021 Chevrolet Blazer towing capacity
- 2019 Chevrolet Blazer towing capacity
- Every year of the Chevrolet Blazer
- Other SUVs that can tow 3,500 lbs
- 2020 Chevrolet Silverado 3500HD, up to 20,000 lbs
- 2020 Chevrolet Silverado 2500HD, up to 18,500 lbs
- 2020 Chevrolet Silverado 1500, up to 13,400 lbs
- 2020 Chevrolet Express Cargo, up to 10,000 lbs
- 2020 Chevrolet Express Passenger, up to 9,600 lbs