Product Details
Vehicle Fitment & Compatibility
210 applicationsView all 210 vehicle applications
Key Features
Holley has taken the guesswork out of picking the right parts needed to swap your GM muscle car or truck with our Swap Essentials Packages. Depending on your budget, there's multiple levels to choose from; engine and transmission mount packages to full mount, exhaust, and front accessory drive packages, with savings stack along the way. Take the hassle out of your next swap with Holley's Swap Essentials Packages!
1973-1987 GM C10/1979-1987 C20/Blazer Gen-V LT Swap Kit with 4L80E or 4L85E Automatic Transmissions
- Designed in CAD to optimize driveline angles to reduce vibration and put the most power to the ground possible
- Provides the highest clearance available for up to 3" dual exhaust system routing
- Durable black polyurethane inserts for reduced twist over OEM rubber inserts
- Kit designed from the ground up for factory style fitment LS/LT engine fitment
About this product
1973-1987 GM C10/1979-1987 C20/Blazer Gen-V LT Swap Kit with 4L80E or 4L85E Automatic Transmissions



