NEW GENUINE 2011-2019 Chevrolet Silverado 2500 3500 Front LHS Steering Knuckle 84045103

NEW Genuine GM Front LHS Steering Knuckle – 2011–2019 Silverado / Sierra

GM Part Number: 84045103

Brand new genuine GM steering knuckle for the front left-hand side. Direct‑fit OEM replacement; not aftermarket or refurbished.

Fits:

• Cadillac Escalade
  • 2015, 6.2L V8 — Classic/regular/crew variants for 2500 and 3500 models.

• Chevrolet Silverado
  • 2011–2019, 6.0L V8, 6.0L Flex V8, 6.6L Diesel — 2500 and 3500 series.
  • Crew Cab, Double Cab, Regular Cab; ¾‑ton and 1‑ton configurations; standard, long, extended, and chassis variants as listed for these years.

• GMC Sierra
  • 2011–2019, 6.0L V8, 6.0L Flex V8, 6.6L Diesel — 2500 and 3500 series.
  • Crew Cab, Double Cab, Regular Cab; ¾‑ton and 1‑ton configurations; multiple body variants for these years.

Notes:

• Confirm the part number with your existing knuckle before purchase to ensure correct fitment.

• This GM part replaces earlier numbers 20872162 and 22752926, per GM parts data.