How to plan and execute a LS swap into any 1973-1987 Chevy/GMC K10 pickup truck.

Squarebody LS Swap Guide | 73-87 K10 Parts List

Check out this headlight wiring and taillight wiring diagram.

Headlight & Taillight Wiring Diagram

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

Replacing a G-Body 7.5" Bolt Rear End

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

Squarebody LS Swap Guide | 73-87 C10 Parts List

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

LS Swap Chevelle Guide

After installing a new cam in a LQ4 6.0 motor, it is now time to swap the lifters. Follow this step by step guide on how to prep and install LS7 roller lifters.

LS7 Lifter Swap Guide

An overview on swapping turbo mufflers for chamber mufflers on a 1969 C/10 pickup. See how to extend the muffler length using exhaust pipe.

Chamber Muffler Swap Guide

Engine Family Facets

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Temperature Control Panels 73 77 Gm A Body

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73-77 GM A-Body Headlight Switch Knobs

73-77 GM A-Body Headlight Switch Knobs | Speedway Motors

Shop 73-77 GM A-Body Headlight Switch Knobs and get Free Shipping on orders over $175 at Speedway Motors.

73-77 GM A-Body Headlight Switch Knobs

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OER 95154 68-96 GM Headlamp Switch, 7-Terminals

OER 3986886 Reproduction Headlight Switch Knob, 1971-78 Camaro/Nova

OER 457837 1977-79 Nova Headlamp Switch Knob

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