OBS Builders Guide Vol 3 Pre-sale now available

Third Times a Charm! OBS Builder’s Guide is BACK for Volume 3 of this yearly publication dedicated to GM’s 88-98 GMT400 pick-up trucks. In this issue, we bring in a master of the sport truck to handle the content collection. Mark Oja is a long-time OBS aficionado, and current bowtie builder. Check out our hot new parts buyers guide in this ’22 issue along with an audio buyers guide. We get technical with some tools while showing you the steps to a complete dash replacement. Swapping out the front grille with ease and even a complete sport truck coil-over conversion.

We also scour the country for the best OBS-related event to attend, landing at Dino’s Git Down in Arizona and the OBS Talk Reunion event. All that and so much more in Volume 3 of the best book dedicated to these amazing trucks. Pre-order your copy now!

PREORDER NOW!