Free shipping on orders over $100 Details


Fits 1982-1993 S-10, S-15 and Sonoma with T56 , 4L60E, 4L70E, 4L75E or TH400 Transmission

PART# VK090086

$4,363.03   Suggested Retail
$3,681.10   Holleydays Price
Call for Availability
Email Me When Available
Free Shipping
Add to Wish List

Starting at $324 a month with Learn More
All of our LS Engine Swap Kits are fully configurable in the cart. Simply add the kit of choice to the cart and there you can remove parts you may not want or need. You may also add additional parts to the cart such as valve covers, EFI kits, or anything else you may need for your project.


Our 1982-1993 wheel drive GM S-10, S-15, and Sonoma LS Swap Kits are engineering to provide a complete and comprehensive solution for swapping an LS engine into your ride. Unlike many of the other swap parts and kits on the market where the engine is placed as high as possible, the engine positioning achieved with our Kits provides your vehicle with a lower center of mass and factory engine inclination/ U-joint working angles. As an additional benefit, transmission-to-tunnel clearances are greatly improved. This kit includes all the parts you need to mount your engine and transmission into your truck and get those exhaust gases out the back. The level four kits also include an Accessory Drive kit to ensure you keep cool on the inside and charged on the outside!


Emission Code8
Kit TypeIncludes Headers and 3" Dual Exhaust
Product TypeSwap Kits
Part NumberVK090086



This product is engineered to facilitate the installation of a later model, emissions friendly engine into a vintage / classic vehicle. Federal guidelines indicate that an engine swap is allowable if one or more of the following conditions apply:

  • If there is a reasonable basis for knowing that emissions are not adversely affected as described in EPA Memo 1A
  • The resulting vehicle is identical (with regard to all emissions related parts, engine design parameters and engine calibrations) to a certified configuration of the same or newer model year as the vehicle chassis
  • The vehicle is a uncontrolled vehicle - Vehicles that were manufactured before emission control regulations took effect are called uncontrolled vehicles. Aftermarket parts regulations and anti-tampering laws do not apply to these vehicles
  • An EO legal engine swap kit is utilized (such as a GM EROD)
  • The vehicle is being used for Competition Use Only - Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

Consumers are responsible for complying with laws prohibiting tampering, and for ensuring that modified vehicles are operated in a manner that complies with applicable laws.

Motor vehicle emissions standards are intended to help achieve and maintain air quality goals that benefit human health and the environment. The U.S. Environmental Protection Agency, the California Air Resources Board, Environment Canada, and other regulatory agencies prohibit the operation of vehicles on public roads that violate applicable emissions standards. The alteration of certified production vehicles to modify, remove, or render inoperable emissions control hardware or software, known as "tampering" is prohibited by the U.S. Clean Air Act and other laws. Tampering with motor vehicles emissions control systems is punishable by substantial monetary penalties.

Holley is committed to performance parts that allow enthusiasts to modify their vehicles and meet emission requirements. The information provided here is intended to provide general guidance of interest to most consumers. This guidance may not apply to all vehicles or all situations. It is up to each consumer to evaluate his or her own situation and take the steps necessary to comply with applicable laws. The websites listed below have more information about regulations and policies pertaining to motor vehicle emissions. You should also check the regulations applicable to your local area.

EPA Website

CARB Website

Tech Resources

Fits 1982-1993 S-10, S-15 and Sonoma with T56 , 4L60E, 4L70E, 4L75E or TH400 Transmission
We Suggest

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

     X  Holleydays 2020 20% off and DD
     X  Holleydays 2020 20% off and DD