Aug 26, 2025 · 88-98 GM Truck Forum The Build Thread area is for you to keep a closed thread detailing your work on your projects. Copy your tech pictures and writeups from other areas of the …

Jan 29, 2026 · 1988 - 1998 (GMT400) - 1988 - 1998 (GMT400) - The ultimate forum for latest news, discussions, how-to guides, and technical help on the 1987-1988 Chevrolet and GMC trucks.

Mar 28, 2024 · If you're looking to upgrade your 1988-1994 OBS Chevy full-size truck from analog gauges to a modern Holley 12.3" Pro Dash, this guide will walk you through the process. …

Sep 16, 2024 · I was interested to know what LS motor is a good swap into a obs chevy in place of a 5.7 sbc. Idc about the efi system or making the motor run, I can do that, but as far as getting the ls in …

Sep 10, 2023 · This is my first OBS Chevy. Normally I dabbled in LS powered cars but the last couple of years I’ve been into trucks. I had a 2010 raptor with a 6.2 and whipple that I sold recently. I also have …

Oct 30, 2008 · DIY Door panel removal for 00-07 GM Full size trucks FRONT DOORS Tools: Small flat screw driver 7mm (or 9/32) socket, ratchet, extension T-20 torx bit Note: Trucks with manual …

Jan 10, 2022 · Hello, to all my fellow Chevy/OBS lovers out there,I’m planning to swap my 5.7 for a LQ9 in the near future and after a lot of research I feel like I’m going to handle it pretty well BUT I am …

Jun 8, 2012 · UPDATE: Apparently Grand Cherokee and Limited shafts are working.There seems to be shafts that look different so check to see if the splines match the steering box and the u-joint at top …

Dec 16, 2010 · Its a 96 cclb 4x4 dually. started life as a 6.5 but i wanted more power tuning capabilites so i chose to go with an lb7 an allison which i got for a really good price. im doin a complete …

Feb 9, 2026 · This section is for info on LSX or carburetor swaps into the OBS trucks.