CURT
Sized for the Sierra 1500The widest range of bolt-on receivers, from Class III to Class V.
Browse CURT for your Sierra 1500GMC Sierra 1500 (2019–present)
Hitches & towing for the GMC Sierra 1500
Receivers, gooseneck and fifth wheel hitches, trailer wiring and brake controllers.
Your towing setupBrand links update as you choose.
Before you buy: Small differences between trucks change the right hitch. Use the towing lookup to set cab, bed, drive and puck prep.
Receiver hitches
Class III to V receivers that bolt to the frame behind the bumper.
Draw-Tite
Sized for the Sierra 1500Max-Frame and Ultra Frame receivers made for pickups.
Browse Draw-Tite for your Sierra 1500Reese
Sized for the Sierra 1500Class III and IV receivers with a hidden cross tube.
Browse Reese for your Sierra 1500Gooseneck hitches
Under-bed kits and puck-system balls for full-size pickups.
B&W
Sized for the Sierra 1500Turnoverball under-bed kits: flip the ball over for a flat floor.
Browse B&W for your Sierra 1500
CURT
Sized for the Sierra 1500Double Lock under-bed kits and puck-system balls.
Browse CURT for your Sierra 1500
Andersen
Sized for the Sierra 1500Removable Ultimate gooseneck balls in forged aluminum.
Browse Andersen for your Sierra 1500Reese
Sized for the Sierra 1500Elite Series under-bed and puck-system gooseneck hitches.
Browse Reese for your Sierra 1500Fifth wheel hitches
Rail-mount and puck-mount hitches. Beds 6.5 ft and shorter usually need a slider.
B&W
Sized for the Sierra 1500Companion hitches that drop into a Turnoverball or factory pucks.
Browse B&W for your Sierra 1500
CURT
Sized for the Sierra 1500A20, A25 and Q-series hitches for rails or pucks.
Browse CURT for your Sierra 1500Reese
Sized for the Sierra 1500Rail and puck hitches, with sliders for short beds.
Browse Reese for your Sierra 1500
Andersen
Sized for the Sierra 1500The Ultimate 5th Wheel Connection: a light gooseneck-ball conversion.
Browse Andersen for your Sierra 1500Trailer wiring
Plug-in 4-way and 7-way connectors made for your truck's harness.
Truck Upfitters
Sealed 12V trailer junction box
A weatherproof box with six resettable breakers for tidy trailer and upfit wiring.
UniversalSee it on Amazon
More brands
Hopkins
Sized for the Sierra 1500Plug-In Simple connectors and 7-way kits for your truck's harness.
Browse Hopkins for your Sierra 1500
CURT
Sized for the Sierra 1500Custom T-connectors and 7-way RV blade kits.
Browse CURT for your Sierra 1500Brake controllers
Proportional controllers that work in any truck with the right harness.
Tekonsha Proportional brake controllerPremium
Tekonsha Prodigy P3 Brake Controller
Proportional controller for 1 to 4 axles. Add the harness for your truck brand.
- Fits this truck#90195See it on Amazon
More brands
CURT
Universal fitEcho wireless and Discovery proportional controllers.
Popular lines: Echo (wireless)Discovery
Browse CURT on AmazonBrake controller harnesses
The plug that connects a controller to the factory port under the dash.
Tekonsha
Sized for the Sierra 1500Plug-in harnesses for Tekonsha and most other controllers.
Browse Tekonsha for your Sierra 1500
CURT
Sized for the Sierra 1500Custom controller harnesses for your truck.
Browse CURT for your Sierra 1500Brand buttons search Amazon for that brand plus your vehicle. Check the listing's fit notes for cab, bed and trim.
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