Upgrade your Full-Size Chevy with steering refresh, polyurethane body mounts, door hinge fixes, sound deadening, and brake system upgrades for a tight, quiet, and responsive ride.
This guide details essential LS swap kits and parts for Chevy Squarebody, GMT400/OBS, and GMT800 trucks, highlighting mounts, oil pans, headers, wiring, and tuning. Join forum.fullsizechevy.com for expert advice and build support.
The No‑BS LS Swap Kit Guide for Squarebody, GMT400/OBS, GMT800, and GMT900 Read Post »
The Silverado and Tahoe share the same platform, same engines, and many of the same components — but they’re very
Chevy Silverado vs Chevy Tahoe: Which Should You Buy? Read Post »
Lifting a GMT800 Silverado (1999–2006) is one of the most common modifications on the platform — these trucks have excellent
Best Lift Kit for GMT800 Silverado: Leveling to 6-Inch Ranked Read Post »
The 4L60E is in more GM trucks than any other automatic transmission — GMT400, GMT800, and many GMT900 trucks all
4L60E Common Problems: Every Failure Diagnosed and Fixed Read Post »
The 3.0L Duramax diesel option in the T1XX Silverado has made the diesel-vs-gas question real for half-ton buyers for the
Duramax vs 6.2L EcoTec3: Diesel or Gas Silverado? Read Post »
Towing capacity numbers on Silverados vary dramatically by year, engine, axle ratio, and package — and the factory sticker numbers
Chevy Silverado Towing Capacity by Year: Every Generation Charted Read Post »
The factory front drum brakes on a Squarebody C10 were adequate in 1975. They’re not adequate now — especially if
Squarebody C10 Disc Brake Conversion: Best Kits and How to Do It Read Post »
The GMT800 (1999–2006 Silverado and Sierra) is one of the most reliable trucks ever built — but “reliable” doesn’t mean
GMT800 Silverado Common Problems: Every Owner Needs to Know This Read Post »
Wrong wheels on a Silverado range from annoying (minor rubbing) to dangerous (incorrect offset causes bearing stress and handling issues).
Best Wheels for Silverado: Bolt Pattern, Offset, and Fitment Guide Read Post »
