Thule TracRac SR Base Rail for GMC and Chevrolet
Part # 21782
Features
- Quick installation without drilling into the truck
- Requires Thule TracRac SR Overhead Rack or Thule Xsporter Pro Shift Overhead Rack; sold separately
- Please use Thules online vehicle selection tool to confirm all items required for your vehicle
Description
Smooth sliding and adjustability due to custom fit base rail.
Specifications
| UPC / GTIN | 00721260500559 |
|---|
| Year | Make | Model | Submodel | Body Style | Note |
|---|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 1500 | High Country, LT, LTZ, WT | - | Black; 68.4 x 4 x 1.9 in.; Minimum Clearance Between Back Of Foot/Roof Edge. Install Carrier Carefully |
| 2015 | Chevrolet | Silverado 1500 | - | - | Black; 68.4 x 4 x 1.9 in.; Minimum Clearance Between Back Of Foot/Roof Edge. Install Carrier Carefully |
| 2016 | Chevrolet | Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | - | Black; 68.4 x 4 x 1.9 in.; Minimum Clearance Between Back Of Foot/Roof Edge. Install Carrier Carefully |
| 2017 | Chevrolet | Silverado 1500 | High Country, LS, LT, LTZ, SSV, WT | - | Black; 68.4 x 4 x 1.9 in.; Minimum Clearance Between Back Of Foot/Roof Edge. Install Carrier Carefully |
| 2018 | Chevrolet | Silverado 1500 | - | - | Black; 68.4 x 4 x 1.9 in.; Minimum Clearance Between Back Of Foot/Roof Edge. Install Carrier Carefully |
| 2019 - 2020 | Chevrolet | Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | Crew Cab Pickup | Black; 68.4 x 4 x 1.9 in. |
| 2021 - 2022 | Chevrolet | Silverado 1500 | - | Crew Cab Pickup | Black; 68.4 x 4 x 1.9 in. |
| 2023 | Chevrolet | Silverado 1500 | Custom, Custom Trail Boss, LT Trail Boss, PPV, WT, ZR2 | Crew Cab Pickup | Black; 68.4 x 4 x 1.9 in. |
| 2024 - 2025 | Chevrolet | Silverado 1500 | - | Crew Cab Pickup | Black; 68.4 x 4 x 1.9 in. |
| 2014 - 2018 | GMC | Sierra 1500 | - | - | Black; 68.4 x 4 x 1.9 in.; Minimum Clearance Between Back Of Foot/Roof Edge. Install Carrier Carefully |
| 2019 - 2021 | GMC | Sierra 1500 | - | - | Black; 68.4 x 4 x 1.9 in. |
| 2024 - 2025 | GMC | Sierra 1500 | - | Crew Cab Pickup | Black; 68.4 x 4 x 1.9 in. |
| 2022 | GMC | Sierra 1500 Limited | - | - | Black; 68.4 x 4 x 1.9 in. |