Replacement Landing Gear Recommendation for Holland 48000SL Jack on a Donohue Gooseneck Trailer
Updated 01/19/2026 | Published 08/01/2024
Question:
I have a Donohue Gooseneck trailer with a Holland 48000SL jack that is broke. I would like to change over to a tandem jack setup, can you recommend the appropriate jacks and crossover tube?
asked by: Brad E
Expert Reply:
Hey Brad, thanks for reaching out!
I really like the 12K Buyers Products Heavy-Duty 4" Square Jack w/Front Pin Drop Leg # 3370091415H to replace your Holland 48000SL because it gives you a little extra capacity and you're able to get 2 of these and use them as a set.
We don't have a crossover tube for it, but these are pretty standard and you should be able to find one at your local trailer shop.
Product Page this Question was Asked From
Buyers Products Square Jack - Front Pin Drop Leg - 10K Lift - 27" Travel
- Trailer Jack
- Dump Trailer
- 5th Wheel Trailer
- Gooseneck Trailer
- Side-Mount Jacks
- Standard Grade
- 10001 lbs or More
- Manual Jack
- 26 Inch Lift
- Weld-On
- With Rectangle Foot
- Buyers Products
more information >
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on Trailer Jack
John H.
1/19/2026
Hey Brad, how did the tandem jack setup work out with the Buyers Products jacks on your Donohue trailer? Your update could make it easier for the next person looking to replace a broken Holland jack.