Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand
Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand is a heavy-duty repair stand with 360° rotation, priced at $98.00. Ideal for GM transmission rebuilds, it enables safe, angle-adjustable teardowns for DIY mechanics and auto shops.
● In stock
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Key features
- 360° rotation for full access
- Three tightening handles for safety
- Fits GM RWD and 4WD transmissions
- Bolts directly to engine stand
- Supports TH350, TH400, 4L60E, 700R4
- Service hole bosses 8 3/4 to 9 in
- Complete transmission stand set
Pros
- +Enables easy transmission teardown
- +Stable 3-point clamping system
- +Smooth 360° rotation
- +Durable construction for heavy loads
- +Perfect fit for many GM models
Cons
- −Not compatible with 4L80E stock
- −GM-specific, not universal fit
About Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand
What is Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand?
The Labwork Transmission Repair Fixture is a durable mounting solution designed to securely hold GM transmissions during rebuilds. It bolts directly to a standard engine stand, allowing full 360° rotation for complete access to all sides of the transmission. Built for precision and safety, this fixture supports rear-wheel and 4-wheel drive GM models including TH350, TH400, 700R4, 4L60E, and others with service hole bosses spaced between 8 3/4 and 9 inches apart. It is not compatible with the GM 4L80E without modifications.
Key features
- 360° Rotation — Enables full access to all angles during transmission service.
- Three Tightening Handles — Ensures secure clamping and stability during disassembly.
- GM-Specific Fit — Designed for popular GM RWD and 4WD transmissions.
- Bolts to Engine Stand — Integrates with existing engine stands for workshop efficiency.
- Heavy-Duty Construction — Supports transmission weight during complex teardowns.
- Service Hole Compatibility — Fits service hole bosses between 8 3/4 and 9 inches apart.
- Complete Kit — Includes one full set of transmission stand components.
Who is Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand for?
This fixture is ideal for automotive DIYers, home garage mechanics, and professional transmission shops working on GM vehicles. It’s especially valuable for those rebuilding older GM automatics like the 700R4 or 4L60E, where precise positioning simplifies internal work. The tool supports safe, ergonomic service without requiring multiple assistants or improvised supports.
How does Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand compare?
Compared to universal transmission holders, this Labwork model offers superior fit and stability for GM-specific units due to its tailored mounting design. While generic holders may require adapters or allow slippage, this fixture uses factory service holes and three-point clamping for rigidity. It outperforms basic cradles in adjustability and safety, though it lacks compatibility with non-GM or larger 4L80E transmissions without modification.
Best use cases
- →Rebuilding GM 4L60E transmissions
- →Rotating TH400 for valve body access
- →DIY transmission overhauls at home
- →Shop use for 700R4 rebuilds
- →Secure hold during clutch replacement
Is Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand right for you?
This fixture is best for DIY mechanics and auto shops working on GM rear-wheel or 4-wheel drive transmissions. Requires basic mechanical skill and an engine stand. Ideal for rebuilding common GM automatics. Consider only if working on compatible models; otherwise, look for universal or modified 4L80E solutions.
How it compares: More precise than universal transmission cradles, this GM-specific holder offers better stability and fit. Outperforms basic polypropylene or strap-based holders in safety and rotation control, though less flexible than adjustable universal fixtures for multi-brand shops.
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What transmissions fit the Labwork Transmission Repair Fixture?
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It fits GM 200R4, TH350, TH400, 700R4, 4L30E, 4L60E, and 4L65E, plus other GM RWD and 4WD units with service hole bosses 8 3/4 to 9 inches apart. Does not fit 4L80E without modification.
Does this transmission holder rotate 360 degrees?
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Yes, the fixture provides full 360° rotation, allowing complete access to all sides of the transmission for easier disassembly, inspection, and rebuild work at any angle.
How does the Labwork fixture attach to an engine stand?
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It bolts directly to a standard engine stand using integrated mounting points, creating a stable base for holding and rotating transmissions during service and repair.
Is the Labwork Transmission Holder compatible with 4L80E?
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No, it does not fit the GM 4L80E transmission without modifications due to differences in service hole spacing and mounting configuration.
Can this holder be used for engines or only transmissions?
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While designed primarily for transmissions, the fixture can also hold small engines and other components, offering versatile use in engine and drivetrain repair applications.
How much does Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand cost?
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Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand is $98.00 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand in stock at Lab Work Auto?
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Yes, Labwork Transmission Repair Fixture Transmission Holder Bolts To An Engine Stand is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-025980