09/07/2025
🚗 **Transform Your Ride: Complete Turn-Key DIY LS Swap Kit for 1973-1998 Chevy Square Body to OBS!** 🚗
Ready to elevate your classic Chevy truck with a powerful LS engine swap? Our comprehensive DIY LS swap kit has everything you need to make the process seamless and hassle-free. No more guesswork or running around to gather parts—this all-in-one kit includes top-quality components tailored for your square body or OBS Chevy.
**🔔 Please Note:** This kit does not include the engine or transmission. Complete engine and transmission kits and installations are available by request.
**🛠️ What's Included:**
- Stand-Alone Harness (DBC)
- ECM (Supplied and programmed for your LS setup)
- Stainless Headers (Choose between long or short)
- Complete MLS Engine Gasket Set
- Radiator
- Upper & Lower Radiator Hoses
- Steam Line & Heater Hose
- Coolant Reservoir Hose & Reservoir
- Throttle Bracket
- Extended Direct Fit Throttle Cable
- Flywheel and Adapter Set
- Complete AN Trans Cooler Line Kit (Braided line with all necessary fittings)
- Complete AN Braided Fuel System Kit (Includes 340 LPH fuel pump, fuel pressure regulator, filter, and fittings)
- Coolant Temp Sensor with Adapter
- Oil Pressure Sensor with Adapter
- Assorted Hose Clamps, Cable Clamps, Self-Tapping Screws
- Friction (Harness) Tape & Braided Loom
- Assorted Solder Connectors & Heat Shrink
**❄️ Plus, for those wanting to keep their cool:**
- Complete AC Kit (Optional)
- Billet Aluminum AC Bracket
- R4 AC Compressor
- Serpentine Belt & Belt Tensioner
- AC Condenser & Receiver Drier
- AC Manifold Lines
**💰 Pricing:**
- $2,600 without AC kit
- $3,200 with complete AC kit
**✨ Why Choose Our Kit?**
Designed for convenience, our kit allows you to focus on the fun of the swap rather than hunting for parts. Everything you need is included, ensuring a smooth installation process for your LS engine.
**📩 Don’t miss out on this opportunity to upgrade your Chevy truck! Contact us today to order your complete LS swap kit!**
At J&B Automotive, we're not just a car service – we're a family-owned and locally operated automotive haven right here in the heart of Texas.
