Product • Support • Tuning
Part # SE4-GMG-LSX-M
$3,599.95
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!
Features & Benefits
Designed in CAD to optimize driveline angles to reduce vibration and put the most power to the ground possible
Fits: Swap Essentials Mounting Package - With Oil Pan - Fits 1978-1988 G-Body with T-56/T-56 Magnum Transmissions or Tremec TKX transmission
| Accessory Drive | No |
| Component 1 | 12643HKR |
| Component 10 | 6665G |
| Component 11 | 60850G |
| Component 12 | 70701317-RHKR |
| Component 13 | 8502HKR |
| Component 14 | 70501363-RHKR |
| Component 2 | 12644HKR-1 |
| Component 3 | 71221004HKR |
| Component 4 | 71221014HKR |
| Component 5 | 71223015HKR |
| Component 6 | 71223029HKR |
| Component 7 | 12647HKR |
| Component 8 | 302-3 |
| Component 9 | 302-15 |
| Engine | Gen III/IV LS |
| Exhaust System | Yes |
| Headers/Manifolds | Manifolds |
| Oil Pan Kit | Yes |
| Swap Level | 4 |
| Transmission | T56/T56 Magnum, TKX |
| Vehicle | 1978-1987 GM G-Body |
The EFI Brain
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