CURT 70145 is a custom tow bar base plate for 2021-2024 Chevrolet Suburban/Tahoe & GMC Yukon/Yukon XL. Fitment details: Excluding Z71 or Diesel (Suburban, Tahoe); Excluding AT4 or Diesel (Yukon XL, 2021-2024 Yukon).
It is for dinghy towing the vehicle with a tow bar. The base plate bolts to the vehicle frame and gives the tow bar a solid attachment point, and it spreads towing forces equally to reduce stress on the frame. The twist-lock tabs install and remove as needed, and the base plate is concealed for a factory look. It is physically tested to gross vehicle weight rating (GVWR). Safety cables and installation hardware are included; the tow bar is sold separately.
- Solid connection for dinghy towing the vehicle with a tow bar
- Twist-lock tabs install and remove as needed
- Spreads towing forces equally to reduce stress on the vehicle frame
- Physically tested to gross vehicle weight rating (GVWR)
- Vehicle-specific design, concealed for an OE look
- Gloss black powder coat co-cured with a rust-resistant liquid A-coat, inside and out
- Designed, welded and coated in Wisconsin
Specifications
| Part number | 70145 |
|---|---|
| Brand | CURT |
| Type | Tow Bar Base Plate |
| Installation | Professional |
| Finish | Gloss black powder coat, co-cured with liquid A-coat |
Vehicle fitment
| Years | Vehicle | Configuration |
|---|---|---|
| 2021-2024 | Chevrolet Suburban | Excluding Z71 or Diesel |
| 2021-2024 | Chevrolet Tahoe | Excluding Z71 or Diesel |
| 2021-2024 | GMC Yukon | Excluding AT4 or Diesel |
| 2021-2024 | GMC Yukon XL | Excluding AT4 or Diesel |
Fitment and installation notes
- Includes base plate, safety cables and installation hardware (tow bar sold separately)
- Not compatible with universal tow bar