Buying a 1999–2006 Chevy/GMC GMT800 truck? Compare best years, engines (4.8 vs 5.3 vs 6.0 vs 8.1), worst years to avoid, common failures, and a 10-point pre-purchase inspection checklist.
GMT800 Buyer’s Guide (1999–2006): Best Years, Engines & What to Check Before You Buy Read Post »
From 1973 to 1987, GM built the Squarebody. Boxy lines, real steel panels, and mechanical simplicity made these rigs legends.
Squarebody Buyer’s Guide — Built When Trucks Were Trucks Read Post »
The GMT400 platform (1988–1998), better known as the OBS (Old Body Style), is where modern Chevy trucks were born. These
OBS (GMT400) Buyer’s Guide — The Last of the Old Iron Read Post »
Correction — September 3, 2026 FSC1 has been cancelled because of insufficient participation and a merchandise-funding shortfall. Entries are closed.
🚨 Introducing FSC1: The 1997 GMC Yukon Giveaway Read Post »
Quick Answer: OBS Means Old Body Style OBS stands for Old Body Style. It is enthusiast slang used to describe
What Does OBS Mean on a Truck? Chevy OBS Explained Read Post »
A Chevy OBS truck is an older-body-style Chevrolet full-size truck from the GMT400 generation. In common Chevy and GMC truck
Chevy OBS Trucks: What They Are, Years and Models Read Post »
Every Chevy truck guy has the same itch: how do I make my Pickup just a little better? Whether you
Top 5 Mods Every Silverado Owner Should Know About Read Post »
