| Part | Manufacturer | OEM Part # | Price | Notes |
| With Balance Shaft |
| Short Block | GMO | 12507951 | 396.67 | Contact Dealer for most current part and price information. Includes: Block, Crankshaft, Piston & Rod Assembly, Main & Rod Bearings & Rear Seals. |
| Long Block | GMO | 12361253 | 2357.33 | Contact Dealer for most current part and price information. Does Not Include: Exhaust Manifolds Or Engine Electrical. |
| Without Balance Shaft |
| Long Block | GMO | 10172856 | 2876.00 | Contact Dealer for most current part and price information. Does not include: Exhaust manifolds or engine electrical. |
| Short Block | GMO | 12507951 | 396.67 | Contact Dealer for most current part and price information. Includes: Block, Crankshaft, Piston & Rod Assembly, Main & Rod Bearings & Rear Seals. |