54-Inch Curved LED Light Bar Mounts for Silverado & Sierra 1500
- Fits 2014-2018 Silverado 1500, 2019 Silverado 1500 LD, 2014-2018 Sierra 1500, and 2015-2018 Sierra — 4WD and RWD trims listed in fitment
- Sized for 54-inch curved bars only: 53-5/8 inches between mounting points, 8mm mounting posts
- Works with single-row or dual-row curved bars, including Rough Country 72954
- Light bar sold separately; minor drilling required
- Black powder-coated brackets; install time listed at 1-2 hours with a downloadable installation guide available
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✓ Fits
Requires minor drilling. Light bar NOT included Designed to work with 54-inch Curved LED light bars ONLY Designed to work with light bars measuring 53-5/8-inches from mounting point to mounting point Designed to work with light bars with 8mm mounting posts Fitment on this page is based on the manufacturer’s application data.
About this part
54-Inch Curved LED Light Bar Mounts, fitment-checked
Rough Country 70514 is a bracket set for mounting a 54-inch curved LED light bar on 2014-2019 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. The light bar is sold separately, and the brackets are sized for bars that measure 53-5/8 inches between mounting points and use 8mm mounting posts. Minor drilling is part of the install.
These 54-inch curved LED light bar mounts fit 2014-2018 Chevrolet Silverado 1500, the 2019 Silverado 1500 LD, 2014-2018 GMC Sierra 1500, and 2015-2018 GMC Sierra in both 4WD and RWD configurations across the trims listed in the fitment section. The brackets accept single-row or dual-row curved bars, including the Rough Country 54-inch curved dual-row bar (72954), provided the bar spans 53-5/8 inches point to point and uses 8mm posts. Expect minor drilling during the roughly 1-2 hour install, and note the light bar itself is not part of the package. A downloadable installation guide is available.
Specifications
Specs
| Brand | Rough Country |
| Part number | 70514 |
| UPC / GTIN | 00843030113155 |
| Lift height | 54 in |
| Shipping weight | 3 lb |
| Country of origin | US |
| Category | Lighting › Mounts & Brackets |
| Installation guide | Downloadable PDF |
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