Holley has a complete line of LS engine swap products specifically designed for the 1973-1987 C10/20 Two-wheel drive Chevy/GMC trucks. These parts work together for a trouble-free installation with ideal drive-train geometry & component clearances.

If you are building an LS engine, you have to check out the products in this category. Holley has responded to this marketplace by developing the most complete line-up of LS performance upgrades and LS swap products. Holley has developed EFI systems, intake manifolds, fuel pumps, oil pans, accessory drive pulleys and dress-up components.