Putco GMC etched Black Platinum pillar posts for 2020–2026 GMC Sierra 2500/3500 Double Cab/Crew Cab (6-piece) add a mirror-like dark accent with laser-etched GMC branding. Manufactured from T-304 stainless steel to OE CAD specs, the kit installs via pre-applied 3M tape for a no-drill fit and offers a durable, factory-style exterior enhancement backed by Putco’s warranty.
Putco 2020 GMC Sierra HD - GMC Etching - Crew Cab / Dbl Cab (6pcs) Black Platinum Pillar Posts