With over 10 years experience in manufacturing ladders for the Australian and New Zealand markets the Gorilla Ladders goal has never wavered. That is to manufacture the highest quality Ladders and accessories available on the market while delivering outstanding value across a broad range of access applications. Gorilla Ladders are manufactured under ISO9001:2000 certification. Research and development is undertaken in Australia, with all ladder designs independently type tested to Australian and New Zealand standards. Continuous batch testing reinforces Gorillas commitment to providing a safe and consistent product.
With over 10 years experience in manufacturing ladders for the Australian and New Zealand markets the Gorilla Ladders goal has never wavered. That is to manufacture the highest quality Ladders and accessories available on the market while delivering outstanding value across a broad range of access applications. Gorilla Ladders are manufactured under ISO9001:2000 certification. Research and development is undertaken in Australia, with all ladder designs independently type tested to Australian and New Zealand standards. Continuous batch testing reinforces Gorillas commitment to providing a safe and consistent product.
Gorilla Ladder Leveller Kit GLL-01
With over 10 years experience in manufacturing ladders for the Australian and New Zealand markets the Gorilla Ladders goal has never wavered. That is to manufacture the highest quality Ladders and accessories available on the market while delivering outstanding value across a broad range of access applications. Gorilla Ladders are manufactured under ISO9001:2000 certification. Research and development is undertaken in Australia, with all ladder designs independently type tested to Australian and New Zealand standards. Continuous batch testing reinforces Gorillas commitment to providing a safe and consistent product.
With over 10 years experience in manufacturing ladders for the Australian and New Zealand markets the Gorilla Ladders goal has never wavered. That is to manufacture the highest quality Ladders and accessories available on the market while delivering outstanding value across a broad range of access applications. Gorilla Ladders are manufactured under ISO9001:2000 certification. Research and development is undertaken in Australia, with all ladder designs independently type tested to Australian and New Zealand standards. Continuous batch testing reinforces Gorillas commitment to providing a safe and consistent product.
in 11 offers
The lowest price for Gorilla Ladder Leveller Kit GLL-01 right now is $205.97 at Bunnings Warehouse, compared across 9 retailers.
The all-time low was $87.32 on 30 Sept 2025 — today's price is 136% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 19 June 2026.
Last updated at 19/06/2026 03:03:54
Gorilla Ladders Ladder Leveller Kit
Delivery $12
GORILLA Ladder Leveller GLL-01
30-day returns
Gorilla Ladders GLL-01 - 130kg Industrial Ladder Leveller Kit - C&L Tool Centre
Delivery between 24–26 June $18
GORILLA Ladder Leveller Kit
Delivery between 23 June – 2 July $60
Gorilla GLL-01 Adjustable Ladder Leveller
Free delivery
Gorilla Ladder Leveller Kit at Bowens
30-day returns
Gorilla Ladder Leveller Kit
Free delivery
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Gorilla Ladders Aluminium Ladder Leveller Kit 130kg Gll-01
Delivery $9.99
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Gorilla Ladder Leveller Kit Gll-01 Increase Leg Length By Up To 25cm
Free delivery
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Gorilla Ladder Leveller Kit - Ladder Leveller - 25cm - Aluminium - Safe Use
14-day returns
originally posted on bunnings.com.au
I bought two of these kits in 2014 to fit onto two Gorilla ladders. They have proven useful time and time again. I swap the leveller leg from side to side with ease, depending which side needs the extra length. I have seen the ads on late night TV for other levellers but they don't seem as easy to use as this one.
originally posted on bunnings.com.au
Be aware that this equipment won't fit your extension ladder if it is extended by rope and pulley. Won't fit my smaller bailey ladder that extends manually - no rope. The washers and packers included in the pack can't adapt the kit to the ladder.
originally posted on bunnings.com.au
This product was fairly simple to fit. I'm not giving it 5 stars because the screws that came with it are not long enough to fit on double walled ladders. We had to purchase new screws in order to fit the base plate. Supplying longer screws would help it be more compatible with more ladders.
| Assembled Length | 0.085m |
| Assembled Height | 0.600m |
| Assembled Width | 0.250m |
| Warranty | 1 Year |
Gorilla Ladders Ladder Leveller Kit
Delivery $12
GORILLA Ladder Leveller GLL-01
30-day returns
Gorilla Ladders GLL-01 - 130kg Industrial Ladder Leveller Kit - C&L Tool Centre
Delivery between 24–26 June $18
GORILLA Ladder Leveller Kit
Delivery between 23 June – 2 July $60
Gorilla GLL-01 Adjustable Ladder Leveller
Free delivery
I bought two of these kits in 2014 to fit onto two Gorilla ladders. They have proven useful time and time again. I swap the leveller leg from side to side with ease, depending which side needs the extra length. I have seen the ads on late night TV for other levellers but they don't seem as easy to use as this one.
Be aware that this equipment won't fit your extension ladder if it is extended by rope and pulley. Won't fit my smaller bailey ladder that extends manually - no rope. The washers and packers included in the pack can't adapt the kit to the ladder.
This product was fairly simple to fit. I'm not giving it 5 stars because the screws that came with it are not long enough to fit on double walled ladders. We had to purchase new screws in order to fit the base plate. Supplying longer screws would help it be more compatible with more ladders.
It works well, and is a quality product as well as being very expensive compared to the price of the ladder I’ve attached it to. Some handyman skills and a power drill with a very large drill bit (11/32 of an inch). If you don’t have one, there are some further expenses, obviously. All measurements are in imperial units - I suspect this item is put together for the US market. The instructions are relatively clear but could be improved. Once you’ve invested in one of these devices, the use of an extension ladder becomes far less tentative. Expensive but very handy.
Good product easy to use
Was hesitant to buy this product because of the prohibitively high cost but I am glad I did as it works great. The leveller fitted easily to my Bailey triple ladder. I weigh 120kg and routinely use it to clean gutters on a sloping block and the leveller is easy to adjust, rock solid, and made the process much safer.
| Assembled Length | 0.085m |
| Assembled Height | 0.600m |
| Assembled Width | 0.250m |
| Warranty | 1 Year |
