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
- Sidewind Jack
- 10001 lbs or More
- Manual Jack
- 26 Inch Lift
- Weld-On
- With Rectangle Foot
- Buyers Products
more information >
Continue Researching
- Shop: Buyers Products Square Jack - Front Pin Drop Leg - 10K Lift - 27" Travel
- Search Results: trailer jack
- Shop: Replacement Square, Direct Weld Jack Inner Tube with Spring-Return Drop Leg
- Video: What to Know About the Buyers Products Heavy-Duty 4" Square Jack w/Front Pin Drop Leg
- Shop: Replacement Rod and Nut for etrailer and Ram Square, Direct Weld Jacks - 12K
- Q&A: What Crossbeam/Rod is Used for etrailer 2-Speed 25K Jacks
- Video: Rebuilding Your Trailer Jack
- Video: B and W Defender Locking Gooseneck Coupler Inner Tube: The Breakdown
- Q&A: Wiring Diagrams for Hydrastar Electric Over Hydraulic Trailer Brake Actuators
- Shop: Trailer Wiring
- Search Results: gooseneck coupler
- Search Results: hydraulic drum brakes
- Search Results: jack
- Search Results: replacement jack
- Search Results: gooseneck hitch
- Search Results: hydraulic drum brakes trailer brakes
- Video: Detailed Breakdown of the Kodiak Hydraulic Brake Line Kit
- Video: etrailer Accessories and Parts LG-XTB Review
- Video: Comprehensive Review: Cross Shaft Extension Tube for Bulldog Tandem Landing Gear
- Video: etrailer and Ram Square Sidewind Crank Replacement Review
- Shop: Clip for Dexter Flexible Brake Line Tubing
- Shop: Replacement Brake Line Retainer Clip for Demco Brake Line Kits - Qty 1
- Shop: etrailer Hydraulic Trailer Brakes - Free Backing - E-Coat - 12" - Left/Right - 5.2K to 7K
- Shop: Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 25-7/8" Lift - 10K
- Q&A: Is There a Powered Drive Kit for the Ram Square 2-Speed Jack
- Q&A: Can Electric Motor and Gear Box Be Replaced on Bulldog 12K Trailer Jack
- Q&A: Will Ultra-Fab 5th Wheel King Pin Shroud Fit Pin Box On 2012 Infinity 3750L Trailer
- Q&A: Recommended Replacement Jack for Exiss Horse Trailer
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Bolt-On Swivel Jack Options for 6" Tall Trailer Frames
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.