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KYB SR4079 Strut-Plus complete front corner unit: a pre-assembled strut, coil spring, upper mount and bearing plate in one piece, so no spring compressor is needed to fit it. One assembly, which serves either the driver or the passenger side.
Condition: unused, out of an opened retail carton. The factory zip tie is still across the spring, the yellow KYB install tag is still attached and the orange warning label over the top nut is intact. The carton is opened, re-taped and scuffed at the corners.
Fits 4WD models of the 2007-2013 Chevrolet Silverado 1500 and Avalanche, 2007-2014 Chevrolet Tahoe and Suburban 1500, 2007-2013 GMC Sierra 1500, and 2007-2014 GMC Yukon and Yukon XL 1500. Not for vehicles with electronic suspension. Check the compatibility chart for your exact year and trim.
Replaces part numbers 139105, 153027, 9214-0155 and 9214-0163. The spring label reads RW1012 with a 10/24/2025 build date and the lower bracket is stamped 551121 HI22 K. A small zinc clip came in the box and is included.
A complete corner unit restores ride height and damping in one bolt-in job, with no need to transfer or compress the old spring.
