Aeagle Rear Hatch Lift Supports for GM SUVs 1994–2006 (Escalade/Suburban/Tahoe/Yukon) — Matched Pair, OEM-Style

Aeagle rear hatch lift supports (part 4557) are direct-replacement gas struts that hold and smoothly lift the rear hatch on compatible Cadillac, Chevy and GMC SUVs.

These heavy-duty lift supports are engineered as OEM-style replacements for older full-size GM SUVs where original hatch struts often fail from age, heat and repeated use. They restore reliable lift, controlled descent and a consistent dampening feel so the rear hatch stays open securely and closes without slamming. Each kit contains a matched pair built to the same stroke length and force specifications as the listed references for straightforward, one-person installation.

Which vehicles do these lift supports fit?

These struts are designed for the rear hatch (not the rear window) of several GM models across the late-1990s and early-2000s. Always verify part fitment against the vehicle year and your hatch design before ordering.

• Cadillac Escalade: 1999–2006
• Chevrolet Suburban: 2000–2004 (1500 and 2500)
• Chevrolet Tahoe: 1995–2004
• GMC Yukon: 1994–2004; Yukon XL 1500: 2001–2004
• Cross-reference numbers: 4557, SG230056, 8196034, 15734731, 15766375, SG230028

How do these gas struts improve hatch operation?

Worn or weak hatch supports can let the lift sag, close unexpectedly or slam shut. Aeagle replacement struts restore consistent upward force and hydraulic damping for safer, easier use.

• Provide steady lift force to hold the hatch open reliably.
• Dampen closing motion to prevent sudden slams and reduce wear.
• Matched pair ensures balanced operation and smooth motion.

What materials and construction details matter for longevity?

These supports use sealed gas springs with corrosion-resistant finishes and hardened end fittings to resist the elements and repeated cycling. Quality seals and precision pistons limit gas leakage and extend service life compared with degraded originals.

• Sealed pneumatic cylinders to maintain consistent pressure over time.
• Durable hardware and protective finish to resist rust and road exposure.
• Pre-assembled ball-socket or clip-style ends for direct swap-in fitment.

How easy is installation for a DIYer?

Replacing rear hatch lift supports is a straightforward, low-complexity job for most owners. No specialized tools are required beyond a basic set of hand tools, and many installations can be completed in under 30 minutes with one person supporting the hatch.

• Push-fit or clip-on end fittings simplify removal and attachment.
• Secure the hatch open with a prop or have a second person assist during replacement.
• Follow vehicle-specific removal steps to avoid stressing hinges or weather seals.

Who is this for: These Aeagle rear hatch lift supports are intended for owners, mechanics and restoration projects for late-1990s to mid-2000s GM full-size SUVs—Cadillac Escalade, Chevrolet Suburban and Tahoe, and GMC Yukon models—seeking a reliable, OEM-style replacement for sagging or failed hatch struts. They suit do-it-yourself installers and professional shops who need direct-fit, reference-number-matching parts to restore proper hatch operation and safety.