Stabilus Back Glass Lift Support P/N:4B-621401
Hold the rear liftglass up and steady with the Stabilus Back Glass Lift Support 4B-045928, a hydraulically dampened, gas-charged lift support for the RIGHT-side position with a 19.84-inch extended length. It drops in as a direct-fit replacement for the 2007-2014 Cadillac Escalade and Escalade ESV; 2007-2013 Cadillac Escalade EXT; 2014 Chevrolet Suburban; 2007-2014 Chevrolet Suburban 1500; 2007-2013 Chevrolet Suburban 2500; 2007-2014 Chevrolet Tahoe; 2007-2014 GMC Yukon and Yukon XL 1500; and 2007-2013 GMC Yukon XL 2500 — see the Buyer's Guide tab for engine-level detail.
Stabilus Lift-O-Mat with hydraulic damping uses an oil-channeling system and the labyrinth piston design, tuned with application-specific oil viscosities and a precision seal-guide system for controlled, reliable motion. For best results, replace lift supports in pairs.
Interchange: 819-6554
8196554 · 15161944 · D95812DL · 86157 · D95812 · 901471 · 024784 · 045928 · 0976UB · 4483YY · 46157 · 6157 · D6157 · 612631 · SG330073 · TSG330073
This part cross-references / interchanges with the following part numbers:
What does this lift support do?
It's a gas-charged, hydraulically dampened strut that helps raise and hold the rear glass open, then controls its motion during opening and closing.
Which position does this support fit?
This unit is cataloged for the RIGHT-side position, with a 19.84-inch extended length. Confirm your application in the Buyer's Guide tab.
Which vehicles does it fit?
It fits applications such as the 2007-2014 Cadillac Escalade, Chevrolet Tahoe, Suburban 1500, and GMC Yukon. See the Buyer's Guide tab for the full list.
Should I replace both supports at once?
For best results, Stabilus recommends replacing lift supports in pairs so both sides provide balanced, consistent motion and holding force.
Are special tools needed to install it?
No. This support is easy to install and requires no special tools, and it's based on the OE design for proper fit, form, and function.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.