The GMT400 (1988–1998) Silverado has a unique bench seat design with optional bucket seats on some trims. Here’s how to pick the right covers.
GMT400 Seat Configurations
Most GMT400 trucks came with a full bench seat, though extended and crew cab models sometimes had captain’s chairs. Know your configuration before ordering.
The bench is large and has factory contours that make fitting universal covers somewhat tricky around the lower side bolsters.
Best Cover Options:
Universal Fit Covers
The FH Group Universal Seat Cover is a solid starting point. Available in canvas, leatherette, and mesh versions.
Covercraft SeatSavers
Covercraft makes SeatSaver covers specific to the GMT400 platform. They’re precision-fit and available in polycotton or durable “Duck Weave” canvas. Best choice for work trucks.
Interior Door Panels
If you’re doing a full interior refresh, GMT400 door panels are commonly cracked and faded. Replacement panels are available from LMC Truck, or you can sand, reprime, and respray the originals.
Dashboard
The GMT400 dash is notorious for cracking. A silicone dash cover from Coverlay or a complete dash replacement pad from LMC Truck addresses this effectively.
What’s driving your interior refresh? Daily, work truck, or show build?