Enginetech ECR408 is a reconditioned connecting rod for 2006-2012 Buick, Chevrolet, GMC, Hummer, Isuzu, Saab engines (4.2L/3.7L). Sold individually (1 rod per order). No core charge required.
Important Notes
- Engines with 0.925 OD piston pins. Forging #9040
Product Specifications
| Part Number | ECR408 |
| Brand | Enginetech |
| Type | Reconditioned Connecting Rod |
| Quantity | Sold individually (1 rod per order) |
| Year Range | 2006-2012 |
| Makes | Buick, Chevrolet, GMC, Hummer, Isuzu, Saab |
| Engine | 4.2L/3.7L |
| Weight | 1.75 lbs |
| Country of Origin | US |
| UPC | 707473922814 |
Vehicle Fitment
- 2006 Chevrolet Trailblazer EXT 4.2L 256ci I6 DOHC [VIN:S]
- 2006 GMC Envoy XL 4.2L 256ci I6 DOHC [VIN:S]
- 2006-2007 Buick Rainier 4.2L 256ci I6 DOHC [VIN:S]
- 2006-2009 Chevrolet Trailblazer 4.2L 256ci I6 DOHC [VIN:S]
- 2006-2009 GMC Envoy 4.2L 256ci I6 DOHC [VIN:S]
- 2006-2009 Saab 9-7x 4.2L 256ci I6 DOHC [VIN:S]
- 2007-2008 Isuzu Ascender 4.2L 256ci I6 DOHC [VIN:S]
- 2007-2008 Isuzu i-370 3.7L 223ci I5 DOHC [VIN:E]
- 2007-2010 Hummer H3 3.7L 223ci I5 DOHC [VIN:E]
- 2007-2012 Chevrolet Colorado 3.7L 223ci I5 DOHC [VIN:E]
- 2007-2012 GMC Canyon 3.7L 223ci I5 DOHC [VIN:E]
- 2009-2010 Hummer H3T 3.7L 223ci I5 DOHC [VIN:E]
Enginetech reconditioned connecting rods are professionally restored to meet original manufacturer specifications, providing a reliable solution for engines that have suffered from a broken, cracked, or missing rod. Each rod undergoes machining and reconditioning to restore correct geometry, surface finish, and bearing clearances - the same critical tolerances that govern rod bearing life and bottom-end durability. Enginetech offers reconditioned rods across a broad range of domestic and import applications, with no core charge required on any part number. Application-specific notes detail pin retention type, forging number, big-end width, and other dimensional callouts that affect interchange - read them carefully before ordering, as multiple rod configurations often exist for the same engine family. Always verify the rod part number against your engine's VIN code, production date, and existing forging numbers before installation.
WARNING: This product can expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
