GM SUV Roof Rack Crossbar Modification Kit Alloy 120cm-135cm Length Heavy Duty 75kg Load Capacity Prefabricated Split Longitudinal Pole Vehicle Compatible Set of Two Bars
GM SUV Alloy Roof Rack Crossbars with 75kg Load Capacity and 120-135cm Adjustable Length

Expanding the utility of your General Motors SUV is straightforward with this roof rack crossbar modification kit. Designed specifically for models equipped with a prefabricated split longitudinal pole roof system, this set provides a solid foundation for transporting extra cargo. The alloy construction offers reliable strength, while the 75 kilogram load rating handles equipment for sports, camping, or family travel. Supplied as a complete pair, these crossbars allow for secure mounting of compatible roof boxes, bike carriers, or cargo trays, freeing up valuable interior space on longer journeys.
Features and Construction

This modification kit focuses on functional integration with your vehicle's existing roof architecture. The design parameters are based on the stated supporting relationship for applicable prefabricated split longitudinal pole vehicles, ensuring a correct fit when installed according to guidance.
Material and Build
The crossbars are fabricated from alloy, a material selection that balances structural integrity with weight considerations. Alloy is commonly used in automotive accessories for its resistance to rust and degradation from exposure to rain and road conditions. This practical choice supports the product's 75kg load capacity by providing a robust mounting point without excessive weight added to the vehicle's roof.
Size and Practical Fit
A key feature is the adjustable length, which spans from 120 centimetres to 135 centimetres. This range allows for precise fitting across compatible GM SUV models, accommodating slight variations in roof width. The adjustability ensures the bars can be set to the correct span, providing stable mounting points that align with the vehicle's longitudinal poles and distribute weight effectively across the roof structure.
Uses and Placement

The primary function of these crossbars is to convert your SUV's roof into a practical cargo platform. The 75kg capacity defines the scope of items you can safely transport, from multiple suitcases and duffle bags to larger, bulkier items like roof boxes, water sports boards, or lightweight camping gear.
Event or Professional Use
For users attending sports events, festivals, or requiring gear for hobbies, these bars facilitate the transport of equipment that is too long, dirty, or bulky for the interior. They enable the secure mounting of dedicated carriers for bicycles, kayaks, or skis, making them suitable for active lifestyles or seasonal travel where interior passenger space is a priority.
Everyday Home Use
Beyond special trips, the crossbars offer a solution for occasional larger purchases from DIY or garden centres, where items may be too long for the boot. They provide a flexible carrying option that can be utilised when needed, helping to avoid the need for a trailer or a second vehicle for oversized items, thereby increasing the general utility of the SUV.
Benefits and Buying Value

The value of this kit lies in its specific compatibility and defined performance parameters. It is not a universal fit but a targeted modification for a particular vehicle roof type, which is crucial for safe and secure installation.
Reuse and Low Maintenance
The alloy material requires minimal ongoing maintenance beyond occasional checks for tightness and cleanliness. Once installed, the crossbars provide a permanent or semi-permanent mounting solution that can be used repeatedly across different seasons and for various cargo needs, offering long-term utility from a single purchase.
Why Choose This Product
This product is chosen for its clear specification match to compatible GM SUVs with split longitudinal poles. The stated 75kg capacity, adjustable 120-135cm length, and alloy construction are concrete, measurable features that inform the buying decision. It provides a known load limit and fitment criteria, allowing for a confident purchase based on your vehicle's specifications and cargo requirements.
