2003 Chevrolet S10 Blazer Trailer Hitch
The hitch that fits, the harness that plugs in, shipped free anywhere in Canada
Every part below is matched to the 2003 Chevrolet S10 Blazer, priced in Canadian dollars, and on its way to your door with no shipping charge.

CURT parts for the 2003 Chevrolet S10 Blazer
A Class 3 hitch puts a bike rack, a cargo carrier, a utility trailer or a small boat behind your 2003 Chevrolet S10 Blazer. CURT 13020 is a Class 3 hitch with a 2-inch receiver, rated to 5,000 lb gross trailer weight and 500 lb tongue weight, $443.78 CAD. Shipping is free anywhere in Canada.
CURT calls the install a novice job, about 30 minutes with hand tools.
A hitch is the receiver only. If you're pulling a trailer you'll need a wiring harness for the brake and turn signals, and the wiring guide walks you through four-flat and seven-way.
What you need to tow with a 2003 Chevrolet S10 Blazer
A bike rack only needs the hitch. A trailer needs all three, and every piece ships free anywhere in Canada.
- CURT 13020 hitch, $443.78 CAD. The receiver that bolts to the S10 Blazer.
- Wiring harness. Needed for any trailer with lights; pick four-flat or seven-way in the wiring guide.
- CURT 45836 ball mount, $41.70 CAD. Ball mount with the ball already on it, ready to hook a trailer. Bigger coupler? CURT 45041 carries a 2-5/16-inch ball, $62.42 CAD.
More Chevrolet S10 Blazer hitch years
2003 Chevrolet S10 Blazer hitch questions
Which trailer hitch fits a 2003 Chevrolet S10 Blazer?
CURT 13020 is a Class 3 hitch with a 2-inch receiver, rated to 5,000 lb gross trailer weight and 500 lb tongue weight.
How much can a 2003 Chevrolet S10 Blazer tow with this hitch?
The hitch is rated to 5,000 lb gross trailer weight and 500 lb tongue weight, or 6,000 lb with a weight-distribution hitch. Your S10 Blazer has its own tow rating in the owner's manual, and the lower number is your limit. A loaded bike rack counts against tongue weight too.
Does the hitch come with trailer wiring?
No. The hitch is the receiver and hardware. For a bike rack you don't need wiring at all; for a trailer you need a harness, and the wiring guide covers four-flat and seven-way.


