Product Overview
This is a complete pair of ready-to-install front strut assemblies designed for a direct, hassle-free replacement. The kit includes both the driver and passenger side units, fully assembled with all necessary components to restore your vehicle's ride height, handling, and comfort in one purchase.
Part Numbers Included: 579104 / 139104

Kit Contents & Features
What’s in the Box (2 Complete Assemblies):
  • 2x Front Strut & Coil Spring Assembly (1 Left, 1 Right)
Each Assembly Includes:
  • Strut
  • Coil Spring
  • Strut Boot
  • Bumper Kit
  • Spring Seat
  • Isolator
Key Product Features:

Compatibility & Fitment
 
Make Model Year Range
CHEVROLET AVALANCHE 2007 - 2013
  SILVERADO 1500 2007 - 2013
  SUBURBAN / SUBURBAN 1500 2007 - 2020
  TAHOE 2007 - 2020
GMC SIERRA 1500 2007 - 2013
  YUKON / YUKON XL / YUKON XL 1500 2007 - 2020
CADILLAC ESCALADE / ESV / EXT 2007 - 2014


On Mar 28, 2026 at 00:15:21 PDT, seller added the following information:

Datacaciques