Rear Power Tailgate Lift Support Shock Struts Compatible

In this review the Rear Power Tailgate Lift Support Shock Struts are evaluated for owners of 2015-2020 Suburban, 2015-2020 Tahoe, 2015-2020 Yukon XL and compatible ESV models. The bottom line: these struts are a budget-friendly, direct replacement that restores automatic tailgate opening and closing for vehicles using the listed part numbers. The reviewer found installation straightforward and fitment accurate, and notes the biggest reason to buy is the value for money when you need functional lift supports without paying dealer prices.

Key Features

• Direct replacement: Designed to match original fitment for left and right sides using the listed factory part numbers so replacement is straightforward.
• Wide vehicle fit: Compatible with Suburban, Tahoe, Yukon XL and ESV model years specified, reducing guesswork on whether these will fit common GM full-size SUVs.
• Durable materials: Constructed from upgraded materials with a special surface coating intended to resist wear and support the weight of the rear liftgate.
• Automatic operation: The actuator supports automatic opening and closing and is described as moving smoother and quieter than some originals.
• Complete pair: Supplied as a set of left and right supports so both sides are replaced at once for balanced lift performance.
• Safety note: The listing recommends supporting the tail hatch during solo installs, which helps avoid damage or injury while swapping the supports.

Who It's For

This kit is aimed at DIY owners and independent shops working on GM full-size SUVs from the model years listed who want a cost-effective alternative to dealer parts. It is also a good choice for someone who values quick, direct-fit replacements that restore the power liftgate function without modification.

Drivers who need long-term, heavy-duty commercial use or who have modified liftgate motors should look elsewhere; the product is explicitly noted as suitable only for standard motors and some customers have reported shorter service life in high-cycle or heavy-use scenarios.

Pros & Cons

Pros

• Accurate fit and straightforward installation, often completed within an hour by a single technician.
• Good value compared with OEM-priced options while restoring power tailgate function.
• Quieter and smoother movement reported versus some original supports.
• Sold as a left and right pair so both sides are replaced together for consistent operation.

Cons

• Some users report limited durability, with failures within a year under certain conditions.
• Not suitable for vehicles with modified liftgate motors or nonstandard systems.

Specifications

Fitment	Compatible with 2015-2019 ESV, 2015-2020 Suburban, 2016-2019 Suburban 3500 HD, 2015-2020 Tahoe, 2015-2020 Yukon XL
Replacement part numbers	Left 84306929 / 23226162, Right 84183515 / 23408748
Alternate OEM numbers	Left series 6892009010-6892009015, Right series 6891009010-6891009015
Quantity	2 pieces (left and right)
Function	Power liftgate supports for automatic open/close
Material	Upgraded construction with special surface coating for durability
Warranty	180 days

Our Verdict

For owners who need a practical, cost-conscious replacement to restore power tailgate function on compatible GM SUVs, these lift supports deliver accurate fit, quieter operation, and immediate savings over dealer parts. They are a sensible value buy for typical personal use, but those needing maximum longevity under heavy cycles should be aware of mixed durability reports and may prefer OEM alternatives.

Frequently Asked Questions

Will these fit my 2017 Tahoe?
Yes, the supports list compatibility with 2015-2020 Tahoe models and replace the specified left and right part numbers.

Are both left and right struts included?
Yes, the product is sold as a pair including left and right tailgate supports.

Can I install them alone?
Yes, but it is recommended to support the tail hatch with a sturdy prop if installing solo to keep the hatch safe during replacement.