TadaMark Rear Lift Support Kit for 1999–2006 GMC Yukon, Suburban & Escalade — 4‑Piece Direct‑Fit Replacement

TadaMark’s 4-piece rear lift support kit replaces both the rear window glass supports and the hatch liftgate gas struts for select 1999–2006 GM SUVs.

This set includes two rear window glass lift supports and two rear hatch liftgate shock struts designed to restore smooth opening and secure holding for the tailgate and rear glass on compatible GMC Yukon, Chevrolet Suburban, Tahoe, and Cadillac Escalade models. Each component is engineered to match common OEM lengths and mounting interfaces for a direct-fit replacement, helping eliminate sagging, slow lifts, or sudden drops.

Will these struts fit my vehicle?

If your truck or SUV is one of the supported model years listed, these are designed to be compatible. The kit covers Cadillac Escalade 1999–2006 and Chevrolet Suburban/Tahoe plus GMC Yukon model years shown, but you should confirm part numbers or dimensions against your current components.

• Fits Cadillac Escalade 1999–2006
• Fits Chevrolet Suburban 2000–2006 and Tahoe 2000–2006 (not compatible with 2005 Tahoe LT)
• Fits GMC Yukon 2000–2006
• Cross-references common OEM numbers listed in product details

How do the lengths and performance compare to originals?

The kit provides specific compressed and extended lengths that align with many factory specifications so lifting force and travel closely match the originals. Proper length and gas pressure help the hatch and glass move consistently and stay open safely.

• Liftgate struts: extended 24.69 in, compressed 15.69 in
• Rear window supports: extended 18.06 in, compressed 11.31 in
• Engineered for reliable, controlled damping during lift and lowering
• Replace in matched pairs to maintain balanced operation

What items are included and how do I identify replacements?

The package contains four pieces: two lift supports for the rear glass and two gas shock struts for the hatch. The listing includes a comprehensive set of cross-reference numbers so you can verify compatibility with the part IDs on your existing components.

• 2 rear window glass lift supports (for upper glass lift)
• 2 rear hatch/tailgate shock struts (for tailgate lift)
• Includes common replacement part numbers to match OEM codes
• Sold as a 4-piece kit to replace both sides at once

How difficult is installation and what should I check before buying?

Installation is usually straightforward with basic tools; many owners can swap struts in under an hour. Still, inspect your current strut mounting style and part numbers, and follow safe support procedures so the hatch or window doesn’t fall during replacement.

• Check mounting ball/socket style on vehicle before ordering
• Support the hatch or glass while removing old struts for safety
• Install the matched pair to avoid uneven lift or stress
• Confirm part numbers and listed vehicle fitment in product details

This TadaMark 4-piece rear lift support kit suits vehicle owners and DIY mechanics who need to restore reliable opening and holding of the rear hatch and glass on supported GM SUVs. It’s ideal for those who want a direct-fit replacement with documented lengths and OEM cross-reference numbers. If you value even lift, consistent damping, and a complete set to replace both sides at once, this kit provides a practical, cost-effective repair option. Always confirm exact fitment against your vehicle’s part numbers and follow safe installation practices.