Powerbuilt 3 Ton, Bottle Jack and Jack Stands in One, 6000 Pound Capacity, All-in-One Car Lift, Heavy Duty Vehicle Unijack, Wide Base, 620471
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Wednesday, Jul 9
Size: 6000lb, Unijack
Features
- SIMPLY GENIUS: You'll love the speed and convenience of this clever jack that combines a bottle jack and jackstand in one compact unit.
- LIFTS AND HOLDS YOUR VEHICLE: A built-in ratcheting safety bar ensures the jack stand stays locked in the raised position.
- PERFECT FOR SUVs and TRUCKS: 3,000-pound capacity and a lift range of 11 to 21 inches makes it ideal for pick-up trucks, SUVs, vans and jeeps.
- GREAT FOR RV AND OFF-ROAD USE: A wide base adds stability anywhere and reduces "sinking" under load on softer surfaces - ideal for levelling RVs and trailers
- BUILT TO LAST: Meets or exceeds ANSI standards and protected by a 1-year factory warranty
- Safely lifts and holds Unibody and body-on-frame vehicles
- Combines jack stand and hydraulic bottle jack in one unit, eliminating need for separate jack stand
- Safety bar locks the unit desired height
Load Capacity: 3 ton
Maximum Lifting Height: 21 Inches
Brand: Powerbuilt
Color: Black
Item dimensions L x W x H: 9.88 x 9.75 x 11.5 inches
Load Capacity: 3 ton
Maximum Lifting Height: 21 Inches
Brand: Powerbuilt
Color: Black
Item dimensions L x W x H: 9.88 x 9.75 x 11.5 inches
Style: Jack
Manufacturer: Alltrade Tools LLC
UPC: 028907401935
Global Trade Identification Number: 35
Model: 620471
Item Weight: 22.7 pounds
Product Dimensions: 9.88 x 9.75 x 11.5 inches
Country of Origin: China
Item model number: 620471
Is Discontinued By Manufacturer: No
Manufacturer Part Number: 620471
Date First Available: November 7, 2013
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 6000lb, Unijack
Great product. Replaces your hydraulic lift and jack stand as all around product. Easy to move around. Acts as a combined jack and stand for lifting and securing your vehicle. No need for heavy hard to maneuver floor jacks. Saves time and work to lift your vehicle safely and securely.
Reviewed in the United States on June 10, 2025 by Jerree
Size: 4000lb, Unijack
Item works as described.
Reviewed in the United States on July 5, 2025 by RON POWERS
Size: 6000lb, Unijack
excellent piece of equipment,just the right hight for my pick up truck.
Reviewed in the United States on June 28, 2025 by James S.
Size: 4000lb, Unijack
I bought a pair of these 4,000lb unijacks to help lift my 2013 Jeep GC overland. I was tired of jacking and placing stands separately and really wanted an easier approach to getting my truck in the air. These are low enough to get under the vehicle yet still provide enough lift to get the wheels off the ground. I like that I'm able to lift the vehicle from the heavy steel pad behind the wheels and not from the pinch welds. It really is a time saver. My only gripe and reason for removing a star is the base plate is a little on the thin side. This won't effect normal operation on a level surface, but I'm often lifting off a gravel driveway or other imperfect surfaces that require shim material to keep the jack lifting plumb. At some point, I plan to weld an additional 1/4" plate to the bottom of this jack to help stiffen it up when lifting in less than optimal conditions. Overall, I'm very pleased with these. I can have the car up and supported in far less time than dragging out a jack and stands. These are gonna be very handy having around the garage.
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Reviewed in the United States on June 22, 2025 by Hawks Fan 77 Hawks Fan 77
Size: 6000lb, Unijack
Awsome addition/upgrade to shed/garage! Solid...easy to use and portable!
Reviewed in the United States on June 7, 2025 by Daniel Yucute
Size: 6000lb, Unijack
Needed a better, taller jack for my Prospector XL pickup truck (lifted, big tires) because the original Ram factory jack was played out before it even got a tire off the ground, and it felt wobbly even then. Gave this a shot for three reasons: wide base to distribute load on soft soil, such as off road; auto-locking feature so it doesn’t crush me if I have to get underneath; and high load capacity. I’ve used it several times on cement for rotating tires and it works as described. It is a heavy jack - you won’t be picking this up with one hand - but the looks and feels do inspire confidence that it’s going to keep the truck off the ground and off of me. Plenty of stroke to raise my 40” tires, locks in place as it says it will, and it’s a whole lot smaller and cheaper than one of those offroad floor jacks, so it doesn’t break the budget or take up much space in the back. I trust it to keep me non-squishy when I have to put an appendage or my head under the truck. Only thing I think could be better is a longer handle. It can be tough to reach the jack when it’s under an axle. I might weld an extension to the factory handle if it bothers me enough.
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Reviewed in the United States on January 18, 2025 by N. Vollrath
Size: 4000lb, Unijack
Item arrived quickly and with all parts listed. I have not been able to test the full lift capacity yes but it works amazingly for lifting up our mowers for regular maintenance. The lift height is good but i would like for it to be higher and I understand that would require the jack itself to be bigger. the compactness of combining the jackstand and jack helps make it easy to remove from underneath and easier to store. Overall this is a high quality item and I have no doubts that it can lift and hold 2 tons.
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Reviewed in the United States on April 15, 2025 by Gavin Mitchell
Size: 4000lb, Unijack
This is for the 2 ton Powerbuilt Unijack. Mechanically, both jacks I purchased seem to work fine and came undamaged. It's nice to have a jack that has a latch system to hold a load built in. On both of the jacks though, the hex head screw on the flat piece on top of the ram was not flush with the top piece so a flat piece of metal will rock some and a significant amount of weight will be only on a small part of the top piece, the screw head. I ground some off of the top of the hex head screws to lower them. After this modification there was no issue but I should not have to modify them. The handle included with the jacks is too short and fits with too much slop in the jack! When inserted in the jack, it extends only one foot! It was no wonder why it took so much effort to lift only approximately 1/2 the rated weight. The total handle length is 14 inches while another jack I have has an extendable handle that can extend to about 23 3/4 inches which is almost one foot longer than the handle included with the Unijack. I do not understand how any normal person could use the jack to lift the max rated weight with a handle that only sticks out of the jack 1 foot. I emailed Powerbuilt about the handle being way too short twice, first being over two weeks ago and and there has been no response. It looks like I will have to try to purchase a handle with the proper length or have one made. I understand, after calling Powerbuilt, that many negative reviews are a result of improper operation, including removing the valve at the base of the jack to lower it when the ratcheting mechanism is preventing it from lowering. When the valve is unscrewed significantly or completely, of course oil will leak out! People need to fully understand the jack's operation.
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Reviewed in the United States on March 23, 2025 by Wayne C.