
Supercharged LS-Swapped 1988 GMC Jimmy
Morgan Evans' 1988 GMC Jimmy stands out at the 2025 LS Fest East with its blend of original styling and modern performance. This showpiece packs a supercharged 5.3-liter LS engine with PRC heads, a Texas Speed 228R cam, and a Magnuson TVS 2300 kit, producing 560 hp. It retains a clean look with an unmolested body, stock interior, and upgraded Moser 9-inch rear end. The build was completed in just 37 days and performed flawlessly at Sick Week, highlighting the engineering and style of grassroots automotive creativity.
- Builder:
- Morgan Evans
- Location:
- USA
- Vehicle:
- 1988 GMC Jimmy
- Price sold:
- -
- Power:
- 560 hp
- Weight:
- -
- Engine:
- Supercharged 5.3-liter LSPRC headsTexas Speed 228R camMagnuson TVS 2300 kit
- Wheels:
- -
- Suspension:
- -
- Body:
- -
- Paint / Wrap:
- -
- Other Mods:
- Holley EFI Terminator XHooker BlackHeart manifoldsBuilt 4L60EMoser 9-inch rear endElectric power steering pump
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