Enginetech 104250 is a crankshaft kit for 2003-2017 Chevrolet, GMC engines (4.8L 294ci V8). Includes matching rod and main bearings. Sold individually (1 kit per order).
Important Notes
- This crankshaft is pre-ground and pre-packaged. The exact journal oversize cannot be confirmed prior to shipment. The correct matching oversized rod and main bearings are always included in the kit.
- Includes bearings. Casting #12553482, 482. With 58 tooth reluctor Wheel
Product Specifications
| Part Number | 104250 |
| Brand | Enginetech |
| Type | Crankshaft Kit |
| Kit Contents | Crankshaft + matching rod & main bearings |
| Quantity | Sold individually (1 kit per order) |
| Year Range | 2003-2017 |
| Makes | Chevrolet, GMC |
| Engine | 4.8L 294ci V8 |
| Casting Number | 12553482, 482 |
Vehicle Fitment
- 2003-2006 Chevrolet Express 3500 4.8L 294ci V8 OHV
- 2003-2006 GMC Savana 3500 4.8L 294ci V8 OHV
- 2006 Chevrolet Express 2500 4.8L 294ci V8 OHV
- 2007 Chevrolet Express 2500 4.8L 294ci V8 OHV [VIN:V]
- 2007 Chevrolet Express 3500 4.8L 294ci V8 OHV [VIN:V]
- 2007 Chevrolet Silverado 1500 Classic 4.8L 294ci V8 OHV [VIN:V]
- 2007 GMC Savana 2500 4.8L 294ci V8 OHV [VIN:V]
- 2007 GMC Savana 3500 4.8L 294ci V8 OHV [VIN:V]
- 2007 GMC Sierra 1500 Classic 4.8L 294ci V8 OHV [VIN:V]
- 2007-2009 Chevrolet Silverado 1500 4.8L 294ci V8 OHV [VIN:C]
- 2007-2009 Chevrolet Tahoe 4.8L 294ci V8 OHV [VIN:C]
- 2007-2009 GMC Sierra 1500 4.8L 294ci V8 OHV [VIN:C]
- 2007-2009 GMC Yukon 4.8L 294ci V8 OHV [VIN:C]
- 2008-2009 Chevrolet Express 2500 4.8L 294ci V8 OHV [VIN:C]
- 2008-2009 Chevrolet Express 3500 4.8L 294ci V8 OHV [VIN:C]
- 2008-2009 GMC Savana 2500 4.8L 294ci V8 OHV [VIN:C]
- 2008-2009 GMC Savana 3500 4.8L 294ci V8 OHV [VIN:C]
- 2010-2013 Chevrolet Silverado 1500 4.8L 294ci V8 OHV [VIN:A]
- 2010-2013 GMC Sierra 1500 4.8L 294ci V8 OHV [VIN:A]
- 2010-2014 Chevrolet Express 2500 4.8L 294ci V8 OHV [VIN:A]
- ...and 9 additional applications
Enginetech crankshaft kits include a remanufactured crankshaft along with the matching rod and main bearings for simplified ordering and guaranteed compatibility. Each crankshaft casting is individually inspected and machined on precision equipment to meet OE specifications. Rod and main journals are measured and ground to the appropriate oversize - not to exceed .030 over - and the kit includes the corresponding oversized bearings to match. Because each crankshaft is pre-ground and packaged before the order is placed, the exact journal size cannot be confirmed prior to shipment; the correct matching bearings are always included in the kit. All crankshafts are securely packaged to prevent transit damage and undergo a final engineering inspection before leaving the facility. Always verify the crankshaft part number against your engine's forging number, casting number, VIN code, rear main seal type, and reluctor wheel tooth count before installation - multiple crankshaft configurations exist for many engine families.
