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!
Swap Essentials Mounting Package - 1975-1986 GM C10 with 4L80E, 4L85E, Automatic Transmissions
- Kit designed from the ground up for factory style fitment LS/LT engine fitment
- Provides the highest clearance available for up to 3" dual exhaust system routing
- Designed in CAD to optimize driveline angles to reduce vibration and put the most power to the ground possible
- Oil pan provides maximum crossmember clerance for guaranteed fitment
About this product
Swap Essentials Mounting Package - 1975-1986 GM C10 with 4L80E, 4L85E, Automatic Transmissions



