Sunex 7793B Transmission Jack

Curated from 126 real Reddit conversations

Refreshed on: March 16, 2025

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Sunex 7793B Transmission Jack

Brand: Sunex Tools
Price: $999
Snoop Score:
2.5
Sentiment
5.0
Popularity
2.8
Technical
2.0
Buy on Amazon for $999See All Transmission Jacks Reviews
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Snoop's Take

The Sunex 7793B 1/2-Ton Telescopic Transmission Jack is designed for lifting and transferring heavy vehicle transmissions with ease. With its foot and hand activation features, it provides a hands-free option for mechanics and automotive enthusiasts alike. Consumer sentiment about the Sunex 7793B is mixed, with many users praising its effectiveness for specific tasks, such as installing front differentials, and noting it as a better investment than renting a jack, as one user stated, "Things a beast. Much better to have vs renting a heavy dirty beat up jack for about the same price over a period of time." However, concerns about its construction quality and functionality persist, with comments like, "This bent POS trans jack makes me want to quit my job" indicating that some users have encountered significant issues. Overall, while the Sunex 7793B has received positive reviews for its utility and performance in heavy lifting, the complaints regarding construction quality and the price point suggest that potential buyers should consider these factors carefully before making a purchase. It may be recommended for those who prioritize functionality over durability, but caution is advised.

Not for you? Check out our other rated Transmission Jacks

What a great investment.

Positive Feedback

This bent POS trans jack makes me want to quit my job.

Negative Feedback
Product
2.5
Sunex 7793B Transmission Jack
Buy on Amazon for $999
Automotive Transmission Repair
5 / 10
Light Truck Maintenance
5 / 10
DIY Home Garage Projects
5 / 10
Industrial Automotive Service
5 / 10
See how this compares to all Transmission Jacks

What it does well!

Key strengths users can’t stop talking about.
Effective for specific tasks like installing front differentials
“What a great investment.”➕
Better investment than renting a jack
“Things a beast. Much better to have vs renting a heavy dirty beat up jack for about the same price over a period of time.”➕
Effective for lifting heavy vehicles
“What's the difference between 2 Daytona Jacks? Ok, stupid question with a deep thought.”➕
“I'm at a point where I could use the HD unit because I have a large truck that weighs around 9000 lbs total.”➕
Hands-free operation with foot pedal
“I personally think the $189 one on sale next week at the parking lot sale for $139 is a pretty good deal.”➕
“I couldn't imagine locking a vault door lol.”➕
Recommended brand for heavy-duty tools
“Can someone tell me some good brands for tools?”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.
Product is poorly constructed and can bend easily.
“This bent POS trans jack makes me want to quit my job.”➕
“Especially a shitty kobalt. It's scrap metal.”➕
Jack is difficult to raise and may not function properly after adding fluid.
“Hydraulic Jack won’t raise anymore than a couple inches.”➕
“If after all this the jack still isn't working then it's toast.”➕
Product is poorly constructed and can bend easily
“I 100% know where you're coming from.”➕
Overpriced compared to quality
“The warranty and quality do not justify the price.”➕

Compare On All Talked About Dimensions

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KAFLLA 1600lbs Transmission JackKAFLLA 1600lbs Transmission Jack$134
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BIG RED TR4053-3 Torin High Lift Transmission JackBIG RED TR4053-3 Torin High Lift Transmission Jack$161
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VEVOR Transmission Jack - Hydraulic Telescopic JackVEVOR Transmission Jack - Hydraulic Telescopic Jack$176
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MOTOOS Transmission Jack Adjustable 1/2 Ton 1100 LBSMOTOOS Transmission Jack Adjustable 1/2 Ton 1100 LBS$163
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HONNECL Transmission Jack Heavy Duty Hydraulic JackHONNECL Transmission Jack Heavy Duty Hydraulic Jack$199
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LARBANKE Hydraulic Transmission JackLARBANKE Hydraulic Transmission Jack$169
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OTC 5019A Low-Lift Transmission JackOTC 5019A Low-Lift Transmission Jack$2357
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EcoExplorer 1100lbs Transmission JackEcoExplorer 1100lbs Transmission Jack$154
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Performance Tool W41044 Transmission Jack AdapterPerformance Tool W41044 Transmission Jack Adapter$75
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EVGTTI Transmission Jack 1660 lbs Hydraulic TelescopicEVGTTI Transmission Jack 1660 lbs Hydraulic Telescopic$198
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JustSmart Hydraulic Transmission JackJustSmart Hydraulic Transmission Jack$189
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Lucky Seven Transmission Jack AdapterLucky Seven Transmission Jack Adapter$68
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JustSmart Dual Plunger Hydraulic Transmission JackJustSmart Dual Plunger Hydraulic Transmission Jack$219
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OTC 1521A Low-Lift Transmission JackOTC 1521A Low-Lift Transmission Jack$569
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Sunex 7793B Transmission JackSunex 7793B Transmission Jack$999
2.5
DetailsBuy
AFF Transmission Jack - Low Profile Manual Hydraulic Floor JackAFF Transmission Jack - Low Profile Manual Hydraulic Floor Jack$1513
2.3
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OTC 1522A Stinger Heavy-Duty Transmission JackOTC 1522A Stinger Heavy-Duty Transmission Jack$1384
2.3
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OTC TJH10 High-Lift Transmission JackOTC TJH10 High-Lift Transmission Jack$1272
1.2
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Core Power Plays

The specs and strengths that make it shine.
Floor jacks are generally preferred for vehicle lifting.
“Floor jack for sure. I hate those bottle jacks.”➕
“Floor jack it's easier to maneuver around under the vehicle.”➕
“They're cheap, more compact & easily moved.”➕
Preference for usage with specific vehicles (e.g., Jeeps)
“Unless you own Jeeps.”➕
Discussion about differences in jack specifications
“A 1.5T jack isn't actually that strong.”➕
“Thanks for reading!”➕

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.
Bottle jacks are versatile for various tasks beyond lifting cars.
“They are super versatile.”➕
“I've never lifted a car with the one I own.”➕
“Yep my buddy and I used them to lift our shed onto logs.”➕
Techniques for maximizing oil drainage
“More comes out. Same with engine oil but lift right side.”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Preference for other brands/models for transmission jacks.
“every one of our stores uses HJT-1000's”➕
“Working with a cheap, bent jack is fucked.”➕
Temporary need for the tool
“This is one of those tools I need for a week and then I'll never need again.”➕
“Never trust your life to cheap equipment.”➕
Price concerns during purchase
“Looks like it’s at its highest price right now, though.”➕
Importance of using a level surface for oil changes
“Anyone have amazon links to the required tools to do a diy transmission/rear diff oil change? Also c”➕
“Level is essential for accurate drain and refill.”➕
“level is ideal, it's mostly to help remove most of the oil.”➕
“the level thing is only so you’re able to properly measure how much you’re putting back in.”➕
Discussion on tool brands and warranties
“DO NOT GO INTO THAT TRUCK. The truck does not exist.”➕
“I highly recommend Tekton, Gearwrench and GP socket and Sunex.”➕
Discussion about troubleshooting and maintenance for floor jacks.
“I'll try the fluid first and if that doesn't work I'll do more research.”➕
“Not that I would know anything about something like that happening.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Concerns about safety and stability with bottle jacks.
“Hands down, I’d go with the floor jack.”➕
“just always check the welds and body for cracks before use”➕
“The rule is: stands hold the weight, jack is the backup.”➕
Concerns about safety and stability with heavy jacks
“Want me to unload my own trailer? Ok, I needed a vacation anyway.”➕
Use of jack stands recommended
“Use Jack stands ideally.”➕
Concerns about seal integrity affecting jack performance.
“It sounds like there's a seal that's been compromised somewhere.”➕
“There is a leaking seal.”➕
Preference for alternative brands/models for jacks.
“Get a coupon for Harbor Freight and go get one. Really the best jacks for the money.”➕

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