Rhino-Rack 19-20 Ram 1500 Crew Cab 5th Gen 2 Base Backbone Mounting System

The Rhino-Rack Backbone is a mounting system for the Gen 5 RAM Crew Cab, Gen 4 Chevrolet Silverado Crew Cab & Gen 4 GMC Sierra 2019+ Crew Cab. Connecting to your vehicle's roof via 2 mounting bases on each side, it allows for a Rhino-Rack Pioneer System to be fitted on top.Installation InstructionsThis Part Fits: Year Make Model Submodel 2019-2024 Chevrolet Silverado 1500 Custom 2019-2024 Chevrolet Silverado 1500 Custom Trail Boss 2019-2024 Chevrolet Silverado 1500 High Country 2019-2024 Chevrolet Silverado 1500 LT 2019-2024 Chevrolet Silverado 1500 LT Trail Boss 2019-2024 Chevrolet Silverado 1500 LTZ 2023-2024 Chevrolet Silverado 1500 PPV 2019-2024 Chevrolet Silverado 1500 RST 2019-2021 Chevrolet Silverado 1500 SSV 2019-2024 Chevrolet Silverado 1500 WT 2022-2024 Chevrolet Silverado 1500 ZR2 2019-2024 GMC Sierra 1500 AT4 2022-2024 GMC Sierra 1500 AT4X 2019-2021 GMC Sierra 1500 Base 2019-2024 GMC Sierra 1500 Denali 2022-2024 GMC Sierra 1500 Denali Ultimate 2019-2024 GMC Sierra 1500 Elevation 2022-2024 GMC Sierra 1500 Pro 2019-2024 GMC Sierra 1500 SLE 2019-2024 GMC Sierra 1500 SLT 2019-2025 Ram 1500 Big Horn 2019-2024 Ram 1500 HFE 2019-2025 Ram 1500 Laramie 2019-2021 Ram 1500 Laramie Longhorn 2019-2025 Ram 1500 Limited 2021-2025 Ram 1500 Limited Longhorn 2019-2025 Ram 1500 Lone Star 2021 Ram 1500 Longhorn 2019-2025 Ram 1500 Rebel 2025 Ram 1500 RHO 2020-2021 Ram 1500 Special Service 2019-2025 Ram 1500 Tradesman 2025 Ram 1500 Tradesman HFE 2021-2024 Ram 1500 TRX 2021 Ram 1500 TRX Launch Edition 2025 Ram 1500 Tungsten 2025 Ram 1500 Warlock 2019 Ram 2500 Big Horn 2019 Ram 2500 Laramie 2019 Ram 2500 Laramie Longhorn 2019 Ram 2500 Limited 2019 Ram 2500 Lone Star 2019 Ram 2500 Power Wagon 2019 Ram 2500 Tradesman 2019 Ram 3500 Big Horn 2019 Ram 3500 Laramie 2019 Ram 3500 Laramie Longhorn 2019 Ram 3500 Limited 2019 Ram 3500 Lone Star 2019 Ram 3500 Tradesman